TSTP Solution File: LCL787_5 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : LCL787_5 : TPTP v8.1.2. Released v6.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n029.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 : Sun May  5 07:53:09 EDT 2024

% Result   : Theorem 18.74s 3.01s
% Output   : Refutation 18.74s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :  740
% Syntax   : Number of formulae    : 2331 ( 292 unt;  87 typ;   0 def)
%            Number of atoms       : 6390 (1321 equ)
%            Maximal formula atoms :   12 (   2 avg)
%            Number of connectives : 7478 (3332   ~;3294   |; 159   &)
%                                         ( 560 <=>; 133  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   6 avg)
%            Maximal term depth    :   18 (   2 avg)
%            Number of types       :    5 (   4 usr)
%            Number of type conns  :  103 (  50   >;  53   *;   0   +;   0  <<)
%            Number of predicates  :  536 ( 534 usr; 529 prp; 0-3 aty)
%            Number of functors    :   77 (  77 usr;  24 con; 0-6 aty)
%            Number of variables   : 5747 (5605   !;  92   ?;5747   :)
%                                         (  50  !>;   0  ?*;   0  @-;   0  @+)

% Comments : 
%------------------------------------------------------------------------------
tff(type_def_5,type,
    bool: $tType ).

tff(type_def_6,type,
    dB: $tType ).

tff(type_def_7,type,
    list: $tType > $tType ).

tff(type_def_8,type,
    nat: $tType ).

tff(type_def_9,type,
    type: $tType ).

tff(type_def_10,type,
    fun: ( $tType * $tType ) > $tType ).

tff(func_def_0,type,
    combb: 
      !>[X0: $tType,X1: $tType,X2: $tType] : fun(fun(X0,X1),fun(fun(X2,X0),fun(X2,X1))) ).

tff(func_def_1,type,
    combc: 
      !>[X0: $tType,X1: $tType,X2: $tType] : ( ( fun(X0,fun(X1,X2)) * X1 ) > fun(X0,X2) ) ).

tff(func_def_2,type,
    combi: 
      !>[X0: $tType] : fun(X0,X0) ).

tff(func_def_3,type,
    combs: 
      !>[X0: $tType,X1: $tType,X2: $tType] : fun(fun(X0,fun(X1,X2)),fun(fun(X0,X1),fun(X0,X2))) ).

tff(func_def_4,type,
    zero_zero: 
      !>[X0: $tType] : X0 ).

tff(func_def_5,type,
    it: fun(dB,bool) ).

tff(func_def_6,type,
    abs: dB > dB ).

tff(func_def_7,type,
    app: fun(dB,fun(dB,dB)) ).

tff(func_def_8,type,
    var: nat > dB ).

tff(func_def_9,type,
    dB_size: dB > nat ).

tff(func_def_10,type,
    lift: fun(dB,fun(nat,dB)) ).

tff(func_def_11,type,
    subst: fun(dB,fun(dB,fun(nat,dB))) ).

tff(func_def_12,type,
    foldl: 
      !>[X0: $tType,X1: $tType] : ( ( fun(X0,fun(X1,X0)) * X0 * list(X1) ) > X0 ) ).

tff(func_def_13,type,
    foldr: 
      !>[X0: $tType,X1: $tType] : ( ( fun(X0,fun(X1,X1)) * list(X0) * X1 ) > X1 ) ).

tff(func_def_14,type,
    cons: 
      !>[X0: $tType] : fun(X0,fun(list(X0),list(X0))) ).

tff(func_def_15,type,
    list_case: 
      !>[X0: $tType,X1: $tType] : ( ( X0 * fun(X1,fun(list(X1),X0)) * list(X1) ) > X0 ) ).

tff(func_def_16,type,
    listset: 
      !>[X0: $tType] : ( list(fun(X0,bool)) > fun(list(X0),bool) ) ).

tff(func_def_17,type,
    map: 
      !>[X0: $tType,X1: $tType] : ( ( fun(X0,X1) * list(X0) ) > list(X1) ) ).

tff(func_def_18,type,
    set_Cons: 
      !>[X0: $tType] : ( ( fun(X0,bool) * fun(list(X0),bool) ) > fun(list(X0),bool) ) ).

tff(func_def_19,type,
    splice: 
      !>[X0: $tType] : ( ( list(X0) * list(X0) ) > list(X0) ) ).

tff(func_def_20,type,
    size_size: 
      !>[X0: $tType] : ( X0 > nat ) ).

tff(func_def_21,type,
    collect: 
      !>[X0: $tType] : ( fun(X0,bool) > fun(X0,bool) ) ).

tff(func_def_22,type,
    shift: 
      !>[X0: $tType] : ( ( fun(nat,X0) * nat * X0 ) > fun(nat,X0) ) ).

tff(func_def_23,type,
    atom: nat > type ).

tff(func_def_24,type,
    fun1: fun(type,fun(type,type)) ).

tff(func_def_25,type,
    type_case: 
      !>[X0: $tType] : ( ( fun(nat,X0) * fun(type,fun(type,X0)) * type ) > X0 ) ).

tff(func_def_26,type,
    type_size: type > nat ).

tff(func_def_27,type,
    typing: fun(nat,type) > fun(dB,fun(type,bool)) ).

tff(func_def_28,type,
    typings: ( fun(nat,type) * list(dB) ) > fun(list(type),bool) ).

tff(func_def_29,type,
    aa: 
      !>[X0: $tType,X1: $tType] : ( ( fun(X0,X1) * X0 ) > X1 ) ).

tff(func_def_30,type,
    fEx: 
      !>[X0: $tType] : fun(fun(X0,bool),bool) ).

tff(func_def_31,type,
    fFalse: bool ).

tff(func_def_32,type,
    fTrue: bool ).

tff(func_def_33,type,
    fconj: fun(bool,fun(bool,bool)) ).

tff(func_def_34,type,
    fequal: 
      !>[X0: $tType] : fun(X0,fun(X0,bool)) ).

tff(func_def_35,type,
    member: 
      !>[X0: $tType] : fun(X0,fun(fun(X0,bool),bool)) ).

tff(func_def_36,type,
    t1: type ).

tff(func_def_37,type,
    t_a: type ).

tff(func_def_38,type,
    t: type ).

tff(func_def_39,type,
    ts: list(type) ).

tff(func_def_40,type,
    a: dB ).

tff(func_def_41,type,
    as: list(dB) ).

tff(func_def_42,type,
    e: fun(nat,type) ).

tff(func_def_43,type,
    ea: fun(nat,type) ).

tff(func_def_44,type,
    i: nat ).

tff(func_def_45,type,
    ia: nat ).

tff(func_def_46,type,
    n: nat ).

tff(func_def_47,type,
    rs: list(dB) ).

tff(func_def_48,type,
    t2: dB ).

tff(func_def_49,type,
    u: dB ).

tff(func_def_50,type,
    ua: dB ).

tff(func_def_51,type,
    sK2: list(type) ).

tff(func_def_52,type,
    sK3: dB > dB ).

tff(func_def_53,type,
    sK4: dB > list(dB) ).

tff(func_def_54,type,
    sK5: dB > nat ).

tff(func_def_55,type,
    sK6: dB > dB ).

tff(func_def_56,type,
    sK7: dB > dB ).

tff(func_def_57,type,
    sK8: dB > list(dB) ).

tff(func_def_58,type,
    sK9: ( dB * fun(nat,type) ) > type ).

tff(func_def_59,type,
    sK10: ( dB * fun(nat,type) ) > type ).

tff(func_def_60,type,
    sK11: ( type * dB * fun(nat,type) ) > type ).

tff(func_def_61,type,
    sK12: ( type * dB * fun(nat,type) ) > type ).

tff(func_def_62,type,
    sK13: ( type * list(dB) * dB * fun(nat,type) ) > list(type) ).

tff(func_def_63,type,
    sK14: ( type * list(dB) * dB * fun(nat,type) ) > list(type) ).

tff(func_def_64,type,
    sK15: ( type * list(dB) * nat * fun(nat,type) ) > list(type) ).

tff(func_def_65,type,
    sK16: ( type * dB * dB * fun(nat,type) ) > type ).

tff(func_def_66,type,
    sK17: 
      !>[X0: $tType,X1: $tType] : ( ( fun(X1,X0) * fun(X1,X0) ) > X1 ) ).

tff(func_def_67,type,
    sK18: 
      !>[X0: $tType,X1: $tType] : ( fun(X0,fun(X1,X0)) > X1 ) ).

tff(func_def_68,type,
    sK19: 
      !>[X0: $tType,X1: $tType] : ( fun(X0,fun(X1,X0)) > X1 ) ).

tff(func_def_69,type,
    sK20: 
      !>[X0: $tType,X1: $tType] : ( fun(X0,fun(X1,X0)) > X0 ) ).

tff(func_def_70,type,
    sK21: 
      !>[X0: $tType,X1: $tType] : ( ( list(X1) * X1 * list(X0) * fun(X0,X1) ) > X0 ) ).

tff(func_def_71,type,
    sK22: 
      !>[X0: $tType,X1: $tType] : ( ( list(X1) * X1 * list(X0) * fun(X0,X1) ) > list(X0) ) ).

tff(func_def_72,type,
    sK23: 
      !>[X0: $tType,X1: $tType] : ( ( list(X1) * fun(X1,X0) * list(X0) * X0 ) > X1 ) ).

tff(func_def_73,type,
    sK24: 
      !>[X0: $tType,X1: $tType] : ( ( list(X1) * fun(X1,X0) * list(X0) * X0 ) > list(X1) ) ).

tff(func_def_74,type,
    sK25: ( type * type * list(dB) * fun(nat,type) ) > list(type) ).

tff(pred_def_1,type,
    zero: 
      !>[X0: $tType] : $o ).

tff(pred_def_2,type,
    beta: ( dB * dB ) > $o ).

tff(pred_def_3,type,
    listsp: 
      !>[X0: $tType] : ( ( fun(X0,bool) * list(X0) ) > $o ) ).

tff(pred_def_4,type,
    pp: bool > $o ).

tff(pred_def_6,type,
    sP0: dB > $o ).

tff(pred_def_7,type,
    sP1: dB > $o ).

tff(f17742,plain,
    $false,
    inference(avatar_sat_refutation,[],[f547,f552,f557,f562,f566,f570,f574,f579,f584,f589,f593,f597,f601,f611,f615,f619,f624,f628,f632,f636,f640,f644,f648,f652,f666,f672,f676,f680,f693,f699,f703,f707,f713,f719,f725,f731,f737,f742,f747,f751,f755,f760,f770,f774,f779,f784,f789,f794,f798,f802,f806,f810,f829,f833,f838,f846,f850,f855,f861,f874,f878,f882,f886,f890,f895,f905,f909,f914,f918,f922,f929,f933,f942,f946,f951,f957,f961,f966,f970,f975,f984,f988,f1013,f1018,f1026,f1031,f1036,f1042,f1050,f1056,f1063,f1069,f1075,f1080,f1085,f1099,f1105,f1109,f1115,f1119,f1124,f1128,f1132,f1148,f1153,f1168,f1174,f1184,f1190,f1196,f1201,f1209,f1214,f1218,f1225,f1230,f1237,f1243,f1248,f1256,f1260,f1266,f1270,f1276,f1282,f1289,f1297,f1305,f1315,f1322,f1329,f1346,f1351,f1359,f1365,f1370,f1374,f1378,f1382,f1492,f1496,f1500,f1519,f1525,f1539,f1543,f1547,f1576,f1582,f1596,f1602,f1616,f1620,f1627,f1637,f1644,f1652,f1658,f1671,f1678,f1686,f1693,f1703,f1709,f1718,f1724,f1738,f1743,f1751,f1756,f1795,f1881,f1893,f1897,f1913,f1921,f1928,f1934,f1942,f1959,f1963,f1967,f1973,f2000,f2018,f2024,f2028,f2039,f2048,f2056,f2070,f2084,f2089,f2097,f2103,f2113,f2121,f2129,f2134,f2146,f2150,f2154,f2162,f2176,f2188,f2192,f2271,f2276,f2285,f2290,f2299,f2305,f2310,f2317,f2322,f2817,f2840,f2863,f2868,f2879,f2883,f2887,f2891,f2895,f2899,f2907,f2911,f2926,f2931,f2936,f2940,f2944,f2949,f2953,f2957,f3033,f3038,f3042,f3047,f3051,f3081,f3113,f3114,f3115,f3116,f3117,f3118,f3119,f3120,f3121,f3122,f3123,f3124,f3125,f3126,f3127,f3128,f3129,f3130,f3131,f3132,f3133,f3134,f3135,f3710,f3768,f3772,f3776,f3784,f3788,f3792,f3796,f3801,f3806,f3824,f3846,f3854,f3859,f3863,f3868,f3894,f3899,f3904,f3909,f3914,f3930,f3934,f3938,f3942,f3946,f4024,f4028,f4032,f4036,f4040,f4208,f4213,f4217,f4221,f4233,f4253,f4257,f4261,f4265,f4269,f4273,f4277,f4282,f4286,f4290,f4294,f4298,f4528,f4641,f4645,f4649,f4653,f4718,f4722,f4726,f4730,f4734,f4815,f4819,f4823,f4870,f4909,f4913,f4949,f4954,f4959,f4963,f4967,f4971,f5003,f5008,f5012,f5016,f5020,f5052,f5148,f5152,f5156,f5161,f5165,f5169,f5203,f5207,f5211,f5216,f5220,f5224,f5228,f5232,f5236,f5240,f5244,f5248,f5279,f5392,f5410,f5414,f5418,f5422,f5426,f5430,f5434,f5438,f5442,f5446,f5451,f5714,f5725,f5729,f5733,f5737,f5741,f6094,f6098,f6102,f6106,f6110,f6114,f6143,f6309,f6313,f6317,f6321,f6325,f6331,f6335,f6339,f6343,f6347,f6351,f6775,f6779,f6784,f6789,f6861,f6865,f6869,f6873,f6877,f6881,f6885,f6891,f6895,f6899,f7210,f7278,f7282,f7286,f7290,f7294,f7298,f7514,f7721,f7725,f7729,f7733,f7737,f7742,f7746,f7750,f7754,f7758,f8247,f8292,f8296,f8300,f8359,f8380,f8384,f8388,f8392,f8396,f8898,f8965,f8969,f9056,f9060,f9064,f9068,f9072,f9078,f9082,f9087,f9106,f9111,f9703,f9707,f9711,f9715,f9719,f9723,f9728,f9733,f9876,f9880,f9884,f9888,f9894,f9898,f9902,f9906,f9910,f9914,f9918,f9922,f9926,f9930,f10690,f11021,f11025,f11029,f11033,f11037,f11041,f11047,f11051,f11055,f11060,f11777,f11781,f11785,f11789,f11793,f11797,f11801,f11805,f11809,f11813,f12331,f12335,f12339,f12343,f12348,f12521,f12525,f12529,f12695,f12699,f12703,f12708,f12729,f12735,f12739,f12760,f12788,f12792,f12796,f12800,f12804,f12809,f14005,f14009,f14013,f14029,f14033,f14495,f14499,f14503,f14507,f14511,f14515,f14519,f14523,f14527,f14531,f14535,f14539,f14544,f14562,f14566,f14571,f17312,f17316,f17320,f17324,f17701,f17716,f17720,f17724,f17728,f17732,f17736,f17740,f17741]) ).

tff(f17741,plain,
    ( ~ spl26_4
    | ~ spl26_19
    | ~ spl26_126
    | ~ spl26_309
    | ~ spl26_520 ),
    inference(avatar_split_clause,[],[f17712,f17699,f4951,f1286,f630,f559]) ).

tff(f559,plain,
    ( spl26_4
  <=> pp(fTrue) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_4])]) ).

tff(f630,plain,
    ( spl26_19
  <=> ! [X0: bool] :
        ( ~ pp(X0)
        | ( fTrue = X0 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_19])]) ).

tff(f1286,plain,
    ( spl26_126
  <=> pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,dB,dB,app,a),var(i)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_126])]) ).

tff(f4951,plain,
    ( spl26_309
  <=> pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),sK16(foldr(type,type,fun1,ts,t1),a,var(i),shift(type,e,i,t))),a)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_309])]) ).

tff(f17699,plain,
    ( spl26_520
  <=> ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),sK16(foldr(type,type,fun1,ts,t1),X0,var(i),shift(type,e,i,t))),a))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,dB,dB,app,X0),var(i)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_520])]) ).

tff(f17712,plain,
    ( ~ pp(fTrue)
    | ~ spl26_19
    | ~ spl26_126
    | ~ spl26_309
    | ~ spl26_520 ),
    inference(forward_demodulation,[],[f17702,f4978]) ).

tff(f4978,plain,
    ( ( fTrue = aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),sK16(foldr(type,type,fun1,ts,t1),a,var(i),shift(type,e,i,t))),a) )
    | ~ spl26_19
    | ~ spl26_309 ),
    inference(resolution,[],[f4953,f631]) ).

tff(f631,plain,
    ( ! [X0: bool] :
        ( ~ pp(X0)
        | ( fTrue = X0 ) )
    | ~ spl26_19 ),
    inference(avatar_component_clause,[],[f630]) ).

tff(f4953,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),sK16(foldr(type,type,fun1,ts,t1),a,var(i),shift(type,e,i,t))),a))
    | ~ spl26_309 ),
    inference(avatar_component_clause,[],[f4951]) ).

tff(f17702,plain,
    ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),sK16(foldr(type,type,fun1,ts,t1),a,var(i),shift(type,e,i,t))),a))
    | ~ spl26_126
    | ~ spl26_520 ),
    inference(resolution,[],[f17700,f1288]) ).

tff(f1288,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,dB,dB,app,a),var(i))))
    | ~ spl26_126 ),
    inference(avatar_component_clause,[],[f1286]) ).

tff(f17700,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,dB,dB,app,X0),var(i))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),sK16(foldr(type,type,fun1,ts,t1),X0,var(i),shift(type,e,i,t))),a)) )
    | ~ spl26_520 ),
    inference(avatar_component_clause,[],[f17699]) ).

tff(f17740,plain,
    ( spl26_527
    | ~ spl26_140
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1855,f1793,f1490,f17738]) ).

tff(f17738,plain,
    ( spl26_527
  <=> ! [X0: $tType,X4: list(X0),X3: X0,X2: fun(X0,list(X0)),X1: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X3),X4) != aa(X0,list(X0),aa(fun(X0,list(X0)),fun(X0,list(X0)),aa(fun(X0,fun(list(X0),list(X0))),fun(fun(X0,list(X0)),fun(X0,list(X0))),combs(X0,list(X0),list(X0)),cons(X0)),X2),X1) )
        | ( X1 = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_527])]) ).

tff(f1490,plain,
    ( spl26_140
  <=> ! [X0: $tType,X4: X0,X3: list(X0),X2: X0,X1: list(X0)] :
        ( ( X2 = X4 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) != aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_140])]) ).

tff(f1793,plain,
    ( spl26_171
  <=> ! [X1: $tType,X2: $tType,X0: $tType,X5: fun(X2,fun(X1,X0)),X4: fun(X2,X1),X3: X2] : ( aa(X2,X0,aa(fun(X2,X1),fun(X2,X0),aa(fun(X2,fun(X1,X0)),fun(fun(X2,X1),fun(X2,X0)),combs(X2,X1,X0),X5),X4),X3) = aa(X1,X0,aa(X2,fun(X1,X0),X5,X3),aa(X2,X1,X4,X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_171])]) ).

tff(f1855,plain,
    ( ! [X0: $tType,X2: fun(X0,list(X0)),X3: X0,X1: X0,X4: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X3),X4) != aa(X0,list(X0),aa(fun(X0,list(X0)),fun(X0,list(X0)),aa(fun(X0,fun(list(X0),list(X0))),fun(fun(X0,list(X0)),fun(X0,list(X0))),combs(X0,list(X0),list(X0)),cons(X0)),X2),X1) )
        | ( X1 = X3 ) )
    | ~ spl26_140
    | ~ spl26_171 ),
    inference(superposition,[],[f1491,f1794]) ).

tff(f1794,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: X2,X4: fun(X2,X1),X5: fun(X2,fun(X1,X0))] : ( aa(X2,X0,aa(fun(X2,X1),fun(X2,X0),aa(fun(X2,fun(X1,X0)),fun(fun(X2,X1),fun(X2,X0)),combs(X2,X1,X0),X5),X4),X3) = aa(X1,X0,aa(X2,fun(X1,X0),X5,X3),aa(X2,X1,X4,X3)) )
    | ~ spl26_171 ),
    inference(avatar_component_clause,[],[f1793]) ).

tff(f1491,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0),X4: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) != aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) )
        | ( X2 = X4 ) )
    | ~ spl26_140 ),
    inference(avatar_component_clause,[],[f1490]) ).

tff(f17736,plain,
    ( spl26_526
    | ~ spl26_105
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1812,f1793,f1151,f17734]) ).

tff(f17734,plain,
    ( spl26_526
  <=> ! [X0: $tType,X5: $tType,X6: fun(type,fun(X0,X5)),X4: fun(nat,X0),X3: type,X2: type,X1: fun(type,fun(type,X0))] : ( aa(type,X5,aa(fun(type,X0),fun(type,X5),aa(fun(type,fun(X0,X5)),fun(fun(type,X0),fun(type,X5)),combs(type,X0,X5),X6),aa(type,fun(type,X0),X1,X2)),X3) = aa(X0,X5,aa(type,fun(X0,X5),X6,X3),type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_526])]) ).

tff(f1151,plain,
    ( spl26_105
  <=> ! [X0: $tType,X4: fun(nat,X0),X3: fun(type,fun(type,X0)),X2: type,X1: type] : ( aa(type,X0,aa(type,fun(type,X0),X3,X2),X1) = type_case(X0,X4,X3,aa(type,type,combc(type,type,type,fun1,X1),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_105])]) ).

tff(f1812,plain,
    ( ! [X5: $tType,X0: $tType,X2: type,X3: type,X1: fun(type,fun(type,X0)),X6: fun(type,fun(X0,X5)),X4: fun(nat,X0)] : ( aa(type,X5,aa(fun(type,X0),fun(type,X5),aa(fun(type,fun(X0,X5)),fun(fun(type,X0),fun(type,X5)),combs(type,X0,X5),X6),aa(type,fun(type,X0),X1,X2)),X3) = aa(X0,X5,aa(type,fun(X0,X5),X6,X3),type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2))) )
    | ~ spl26_105
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f1152]) ).

tff(f1152,plain,
    ( ! [X0: $tType,X2: type,X3: fun(type,fun(type,X0)),X1: type,X4: fun(nat,X0)] : ( aa(type,X0,aa(type,fun(type,X0),X3,X2),X1) = type_case(X0,X4,X3,aa(type,type,combc(type,type,type,fun1,X1),X2)) )
    | ~ spl26_105 ),
    inference(avatar_component_clause,[],[f1151]) ).

tff(f17732,plain,
    ( spl26_525
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1804,f1793,f986,f17730]) ).

tff(f17730,plain,
    ( spl26_525
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X3: $tType,X5: X3,X4: fun(X3,fun(X0,fun(X1,X2))),X6: X0,X7: fun(X0,X1)] : ( aa(X0,X2,aa(fun(X0,X1),fun(X0,X2),aa(fun(X0,fun(X1,X2)),fun(fun(X0,X1),fun(X0,X2)),combs(X0,X1,X2),aa(X3,fun(X0,fun(X1,X2)),X4,X5)),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),combc(X3,X0,fun(X1,X2),X4,X6),X5),aa(X0,X1,X7,X6)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_525])]) ).

tff(f986,plain,
    ( spl26_82
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X3: X0,X4: X2,X5: fun(X0,fun(X2,X1))] : ( aa(X0,X1,combc(X0,X2,X1,X5,X4),X3) = aa(X2,X1,aa(X0,fun(X2,X1),X5,X3),X4) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_82])]) ).

tff(f1804,plain,
    ( ! [X1: $tType,X0: $tType,X3: $tType,X2: $tType,X6: X0,X7: fun(X0,X1),X4: fun(X3,fun(X0,fun(X1,X2))),X5: X3] : ( aa(X0,X2,aa(fun(X0,X1),fun(X0,X2),aa(fun(X0,fun(X1,X2)),fun(fun(X0,X1),fun(X0,X2)),combs(X0,X1,X2),aa(X3,fun(X0,fun(X1,X2)),X4,X5)),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),combc(X3,X0,fun(X1,X2),X4,X6),X5),aa(X0,X1,X7,X6)) )
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f987]) ).

tff(f987,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: X0,X4: X2,X5: fun(X0,fun(X2,X1))] : ( aa(X0,X1,combc(X0,X2,X1,X5,X4),X3) = aa(X2,X1,aa(X0,fun(X2,X1),X5,X3),X4) )
    | ~ spl26_82 ),
    inference(avatar_component_clause,[],[f986]) ).

tff(f17728,plain,
    ( spl26_524
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1803,f1793,f986,f17726]) ).

tff(f17726,plain,
    ( spl26_524
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X3: $tType,X5: X3,X4: fun(X0,fun(X3,fun(X1,X2))),X6: X0,X7: fun(X0,X1)] : ( aa(X0,X2,aa(fun(X0,X1),fun(X0,X2),aa(fun(X0,fun(X1,X2)),fun(fun(X0,X1),fun(X0,X2)),combs(X0,X1,X2),combc(X0,X3,fun(X1,X2),X4,X5)),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),aa(X0,fun(X3,fun(X1,X2)),X4,X6),X5),aa(X0,X1,X7,X6)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_524])]) ).

tff(f1803,plain,
    ( ! [X1: $tType,X0: $tType,X3: $tType,X2: $tType,X6: X0,X7: fun(X0,X1),X4: fun(X0,fun(X3,fun(X1,X2))),X5: X3] : ( aa(X0,X2,aa(fun(X0,X1),fun(X0,X2),aa(fun(X0,fun(X1,X2)),fun(fun(X0,X1),fun(X0,X2)),combs(X0,X1,X2),combc(X0,X3,fun(X1,X2),X4,X5)),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),aa(X0,fun(X3,fun(X1,X2)),X4,X6),X5),aa(X0,X1,X7,X6)) )
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f987]) ).

tff(f17724,plain,
    ( spl26_523
    | ~ spl26_82
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1762,f1754,f986,f17722]) ).

tff(f17722,plain,
    ( spl26_523
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,X1)),X4: X2,X6: list(X0),X5: X0] : ( map(X0,X1,aa(X2,fun(X0,X1),X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5)) = aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),aa(X2,X1,combc(X2,X0,X1,X3,X5),X4)),map(X0,X1,aa(X2,fun(X0,X1),X3,X4),X6)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_523])]) ).

tff(f1754,plain,
    ( spl26_170
  <=> ! [X1: $tType,X0: $tType,X4: fun(X1,X0),X3: X1,X2: list(X1)] : ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),aa(X1,X0,X4,X3)),map(X1,X0,X4,X2)) = map(X1,X0,X4,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X2),X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_170])]) ).

tff(f1762,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,X1)),X6: list(X0),X4: X2,X5: X0] : ( map(X0,X1,aa(X2,fun(X0,X1),X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5)) = aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),aa(X2,X1,combc(X2,X0,X1,X3,X5),X4)),map(X0,X1,aa(X2,fun(X0,X1),X3,X4),X6)) )
    | ~ spl26_82
    | ~ spl26_170 ),
    inference(superposition,[],[f1755,f987]) ).

tff(f1755,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: fun(X1,X0)] : ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),aa(X1,X0,X4,X3)),map(X1,X0,X4,X2)) = map(X1,X0,X4,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X2),X3)) )
    | ~ spl26_170 ),
    inference(avatar_component_clause,[],[f1754]) ).

tff(f17720,plain,
    ( spl26_522
    | ~ spl26_105
    | ~ spl26_147 ),
    inference(avatar_split_clause,[],[f1565,f1545,f1151,f17718]) ).

tff(f17718,plain,
    ( spl26_522
  <=> ! [X1: $tType,X0: $tType,X2: fun(X1,fun(type,X0)),X3: fun(type,X1),X4: type,X6: fun(nat,X0),X5: type] : ( type_case(X0,X6,aa(fun(type,X1),fun(type,fun(type,X0)),aa(fun(X1,fun(type,X0)),fun(fun(type,X1),fun(type,fun(type,X0))),combb(X1,fun(type,X0),type),X2),X3),aa(type,type,combc(type,type,type,fun1,X5),X4)) = aa(type,X0,aa(X1,fun(type,X0),X2,aa(type,X1,X3,X4)),X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_522])]) ).

tff(f1545,plain,
    ( spl26_147
  <=> ! [X1: $tType,X2: $tType,X0: $tType,X5: fun(X1,X0),X4: fun(X2,X1),X3: X2] : ( aa(X2,X0,aa(fun(X2,X1),fun(X2,X0),aa(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0)),combb(X1,X0,X2),X5),X4),X3) = aa(X1,X0,X5,aa(X2,X1,X4,X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_147])]) ).

tff(f1565,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,fun(type,X0)),X3: fun(type,X1),X6: fun(nat,X0),X4: type,X5: type] : ( type_case(X0,X6,aa(fun(type,X1),fun(type,fun(type,X0)),aa(fun(X1,fun(type,X0)),fun(fun(type,X1),fun(type,fun(type,X0))),combb(X1,fun(type,X0),type),X2),X3),aa(type,type,combc(type,type,type,fun1,X5),X4)) = aa(type,X0,aa(X1,fun(type,X0),X2,aa(type,X1,X3,X4)),X5) )
    | ~ spl26_105
    | ~ spl26_147 ),
    inference(superposition,[],[f1152,f1546]) ).

tff(f1546,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: X2,X4: fun(X2,X1),X5: fun(X1,X0)] : ( aa(X2,X0,aa(fun(X2,X1),fun(X2,X0),aa(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0)),combb(X1,X0,X2),X5),X4),X3) = aa(X1,X0,X5,aa(X2,X1,X4,X3)) )
    | ~ spl26_147 ),
    inference(avatar_component_clause,[],[f1545]) ).

tff(f17716,plain,
    ( spl26_521
    | ~ spl26_105
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1391,f1376,f1151,f17714]) ).

tff(f17714,plain,
    ( spl26_521
  <=> ! [X0: $tType,X5: list(type),X3: type,X4: fun(nat,fun(X0,X0)),X6: X0,X2: type,X1: fun(type,fun(type,fun(X0,X0)))] : ( foldr(type,X0,aa(type,fun(type,fun(X0,X0)),X1,X2),aa(type,list(type),combc(type,list(type),list(type),cons(type),X5),X3),X6) = aa(X0,X0,type_case(fun(X0,X0),X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)),foldr(type,X0,aa(type,fun(type,fun(X0,X0)),X1,X2),X5,X6)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_521])]) ).

tff(f1376,plain,
    ( spl26_138
  <=> ! [X1: $tType,X0: $tType,X5: fun(X0,fun(X1,X1)),X4: X0,X3: list(X0),X2: X1] : ( aa(X1,X1,aa(X0,fun(X1,X1),X5,X4),foldr(X0,X1,X5,X3,X2)) = foldr(X0,X1,X5,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_138])]) ).

tff(f1391,plain,
    ( ! [X0: $tType,X2: type,X3: type,X1: fun(type,fun(type,fun(X0,X0))),X6: X0,X4: fun(nat,fun(X0,X0)),X5: list(type)] : ( foldr(type,X0,aa(type,fun(type,fun(X0,X0)),X1,X2),aa(type,list(type),combc(type,list(type),list(type),cons(type),X5),X3),X6) = aa(X0,X0,type_case(fun(X0,X0),X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)),foldr(type,X0,aa(type,fun(type,fun(X0,X0)),X1,X2),X5,X6)) )
    | ~ spl26_105
    | ~ spl26_138 ),
    inference(superposition,[],[f1377,f1152]) ).

tff(f1377,plain,
    ( ! [X1: $tType,X0: $tType,X2: X1,X3: list(X0),X4: X0,X5: fun(X0,fun(X1,X1))] : ( aa(X1,X1,aa(X0,fun(X1,X1),X5,X4),foldr(X0,X1,X5,X3,X2)) = foldr(X0,X1,X5,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4),X2) )
    | ~ spl26_138 ),
    inference(avatar_component_clause,[],[f1376]) ).

tff(f17701,plain,
    ( spl26_520
    | ~ spl26_175
    | ~ spl26_178 ),
    inference(avatar_split_clause,[],[f1929,f1926,f1895,f17699]) ).

tff(f1895,plain,
    ( spl26_175
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X2)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,combc(type,type,type,fun1,X0),sK16(X0,X1,X2,X3))),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_175])]) ).

tff(f1926,plain,
    ( spl26_178
  <=> ! [X0: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),aa(type,type,combc(type,type,type,fun1,foldr(type,type,fun1,ts,t1)),X0)),var(i)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),X0),a)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_178])]) ).

tff(f1929,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),sK16(foldr(type,type,fun1,ts,t1),X0,var(i),shift(type,e,i,t))),a))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,dB,dB,app,X0),var(i)))) )
    | ~ spl26_175
    | ~ spl26_178 ),
    inference(resolution,[],[f1927,f1896]) ).

tff(f1896,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,combc(type,type,type,fun1,X0),sK16(X0,X1,X2,X3))),X2))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X2))) )
    | ~ spl26_175 ),
    inference(avatar_component_clause,[],[f1895]) ).

tff(f1927,plain,
    ( ! [X0: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),aa(type,type,combc(type,type,type,fun1,foldr(type,type,fun1,ts,t1)),X0)),var(i)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),X0),a)) )
    | ~ spl26_178 ),
    inference(avatar_component_clause,[],[f1926]) ).

tff(f17324,plain,
    ( spl26_519
    | ~ spl26_82
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1761,f1754,f986,f17322]) ).

tff(f17322,plain,
    ( spl26_519
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(X2,X1)),X4: X2,X6: list(X0),X5: X0] : ( map(X0,X1,combc(X0,X2,X1,X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5)) = aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),aa(X2,X1,aa(X0,fun(X2,X1),X3,X5),X4)),map(X0,X1,combc(X0,X2,X1,X3,X4),X6)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_519])]) ).

tff(f1761,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(X2,X1)),X6: list(X0),X4: X2,X5: X0] : ( map(X0,X1,combc(X0,X2,X1,X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5)) = aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),aa(X2,X1,aa(X0,fun(X2,X1),X3,X5),X4)),map(X0,X1,combc(X0,X2,X1,X3,X4),X6)) )
    | ~ spl26_82
    | ~ spl26_170 ),
    inference(superposition,[],[f1755,f987]) ).

tff(f17320,plain,
    ( spl26_518
    | ~ spl26_156
    | ~ spl26_166 ),
    inference(avatar_split_clause,[],[f1731,f1722,f1642,f17318]) ).

tff(f17318,plain,
    ( spl26_518
  <=> ! [X2: type,X3: type,X4: dB,X0: fun(nat,type),X6: list(type),X5: list(dB),X1: nat] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,X1,X2)),X3),foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,lift,X1),X4),X5)))
        | ~ pp(aa(list(type),bool,typings(shift(type,X0,X1,X2),X5),X6))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),foldr(type,type,fun1,X6,X3)),X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_518])]) ).

tff(f1642,plain,
    ( spl26_156
  <=> ! [X4: fun(nat,type),X0: type,X3: dB,X2: type,X1: nat] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X2),X3))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X4,X1,X0)),X2),aa(dB,dB,combc(dB,nat,dB,lift,X1),X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_156])]) ).

tff(f1722,plain,
    ( spl26_166
  <=> ! [X4: fun(nat,type),X0: list(dB),X3: dB,X2: list(type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),foldr(type,type,fun1,X2,X1)),X3))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),foldl(dB,dB,app,X3,X0)))
        | ~ pp(aa(list(type),bool,typings(X4,X0),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_166])]) ).

tff(f1731,plain,
    ( ! [X2: type,X3: type,X0: fun(nat,type),X1: nat,X6: list(type),X4: dB,X5: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,X1,X2)),X3),foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,lift,X1),X4),X5)))
        | ~ pp(aa(list(type),bool,typings(shift(type,X0,X1,X2),X5),X6))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),foldr(type,type,fun1,X6,X3)),X4)) )
    | ~ spl26_156
    | ~ spl26_166 ),
    inference(resolution,[],[f1723,f1643]) ).

tff(f1643,plain,
    ( ! [X2: type,X3: dB,X0: type,X1: nat,X4: fun(nat,type)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X4,X1,X0)),X2),aa(dB,dB,combc(dB,nat,dB,lift,X1),X3)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X2),X3)) )
    | ~ spl26_156 ),
    inference(avatar_component_clause,[],[f1642]) ).

tff(f1723,plain,
    ( ! [X2: list(type),X3: dB,X0: list(dB),X1: type,X4: fun(nat,type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),foldr(type,type,fun1,X2,X1)),X3))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),foldl(dB,dB,app,X3,X0)))
        | ~ pp(aa(list(type),bool,typings(X4,X0),X2)) )
    | ~ spl26_166 ),
    inference(avatar_component_clause,[],[f1722]) ).

tff(f17316,plain,
    ( spl26_517
    | ~ spl26_151
    | ~ spl26_154 ),
    inference(avatar_split_clause,[],[f1631,f1625,f1600,f17314]) ).

tff(f17314,plain,
    ( spl26_517
  <=> ! [X2: list(dB),X4: dB,X0: fun(nat,type),X3: dB,X1: type] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),sK16(foldr(type,type,fun1,sK14(X1,X2,aa(dB,dB,combc(dB,dB,dB,app,X3),X4),X0),X1),X3,X4,X0)),X3))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X3),X4),X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_517])]) ).

tff(f1600,plain,
    ( spl26_151
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK14(X0,X1,X2,X3),X0)),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_151])]) ).

tff(f1625,plain,
    ( spl26_154
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X2)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),sK16(X0,X1,X2,X3)),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_154])]) ).

tff(f1631,plain,
    ( ! [X2: list(dB),X3: dB,X0: fun(nat,type),X1: type,X4: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),sK16(foldr(type,type,fun1,sK14(X1,X2,aa(dB,dB,combc(dB,dB,dB,app,X3),X4),X0),X1),X3,X4,X0)),X3))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X3),X4),X2))) )
    | ~ spl26_151
    | ~ spl26_154 ),
    inference(resolution,[],[f1626,f1601]) ).

tff(f1601,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK14(X0,X1,X2,X3),X0)),X2))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1))) )
    | ~ spl26_151 ),
    inference(avatar_component_clause,[],[f1600]) ).

tff(f1626,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X2)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),sK16(X0,X1,X2,X3)),X1)) )
    | ~ spl26_154 ),
    inference(avatar_component_clause,[],[f1625]) ).

tff(f17312,plain,
    ( spl26_516
    | ~ spl26_149
    | ~ spl26_154 ),
    inference(avatar_split_clause,[],[f1630,f1625,f1580,f17310]) ).

tff(f17310,plain,
    ( spl26_516
  <=> ! [X2: list(dB),X4: dB,X0: fun(nat,type),X3: dB,X1: type] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),sK16(foldr(type,type,fun1,sK13(X1,X2,aa(dB,dB,combc(dB,dB,dB,app,X3),X4),X0),X1),X3,X4,X0)),X3))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X3),X4),X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_516])]) ).

tff(f1580,plain,
    ( spl26_149
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK13(X0,X1,X2,X3),X0)),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_149])]) ).

tff(f1630,plain,
    ( ! [X2: list(dB),X3: dB,X0: fun(nat,type),X1: type,X4: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),sK16(foldr(type,type,fun1,sK13(X1,X2,aa(dB,dB,combc(dB,dB,dB,app,X3),X4),X0),X1),X3,X4,X0)),X3))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X3),X4),X2))) )
    | ~ spl26_149
    | ~ spl26_154 ),
    inference(resolution,[],[f1626,f1581]) ).

tff(f1581,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK13(X0,X1,X2,X3),X0)),X2))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1))) )
    | ~ spl26_149 ),
    inference(avatar_component_clause,[],[f1580]) ).

tff(f14571,plain,
    ( spl26_515
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_514 ),
    inference(avatar_split_clause,[],[f14567,f14564,f5723,f986,f14569]) ).

tff(f14569,plain,
    ( spl26_515
  <=> ! [X2: dB,X3: dB,X4: dB,X0: dB,X5: dB,X1: nat] :
        ( ( aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X2),X1),X0) = X4 )
        | ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X4),X5) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_515])]) ).

tff(f5723,plain,
    ( spl26_352
  <=> ! [X1: $tType,X2: $tType,X0: $tType,X3: $tType,X5: X3,X4: fun(X0,fun(X3,fun(X1,X2))),X7: X1,X6: X0] : ( aa(X0,X2,combc(X0,X1,X2,combc(X0,X3,fun(X1,X2),X4,X5),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),aa(X0,fun(X3,fun(X1,X2)),X4,X6),X5),X7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_352])]) ).

tff(f14564,plain,
    ( spl26_514
  <=> ! [X3: dB,X4: dB,X0: dB,X5: dB,X2: dB,X1: nat] :
        ( ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X4),X5) )
        | ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X0),X1),X2) = X4 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_514])]) ).

tff(f14567,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: nat,X4: dB,X5: dB] :
        ( ( aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X2),X1),X0) = X4 )
        | ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X4),X5) ) )
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_514 ),
    inference(forward_demodulation,[],[f14565,f5776]) ).

tff(f5776,plain,
    ( ! [X1: $tType,X0: $tType,X3: $tType,X2: $tType,X6: X2,X7: X0,X4: fun(X3,fun(X2,fun(X0,X1))),X5: X3] : ( aa(X2,X1,combc(X2,X0,X1,aa(X3,fun(X2,fun(X0,X1)),X4,X5),X7),X6) = aa(X3,X1,combc(X3,X0,X1,combc(X3,X2,fun(X0,X1),X4,X6),X7),X5) )
    | ~ spl26_82
    | ~ spl26_352 ),
    inference(superposition,[],[f5724,f987]) ).

tff(f5724,plain,
    ( ! [X1: $tType,X0: $tType,X3: $tType,X2: $tType,X6: X0,X7: X1,X4: fun(X0,fun(X3,fun(X1,X2))),X5: X3] : ( aa(X0,X2,combc(X0,X1,X2,combc(X0,X3,fun(X1,X2),X4,X5),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),aa(X0,fun(X3,fun(X1,X2)),X4,X6),X5),X7) )
    | ~ spl26_352 ),
    inference(avatar_component_clause,[],[f5723]) ).

tff(f14565,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: nat,X4: dB,X5: dB] :
        ( ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X4),X5) )
        | ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X0),X1),X2) = X4 ) )
    | ~ spl26_514 ),
    inference(avatar_component_clause,[],[f14564]) ).

tff(f14566,plain,
    ( spl26_514
    | ~ spl26_102
    | ~ spl26_204 ),
    inference(avatar_split_clause,[],[f2166,f2160,f1126,f14564]) ).

tff(f1126,plain,
    ( spl26_102
  <=> ! [X0: dB,X3: dB,X2: dB,X1: dB] :
        ( ( X1 = X3 )
        | ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_102])]) ).

tff(f2160,plain,
    ( spl26_204
  <=> ! [X0: nat,X3: dB,X2: dB,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X0),X1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),X0),X1)) = aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X2),X3)),X0),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_204])]) ).

tff(f2166,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: nat,X4: dB,X5: dB] :
        ( ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X4),X5) )
        | ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X0),X1),X2) = X4 ) )
    | ~ spl26_102
    | ~ spl26_204 ),
    inference(superposition,[],[f1127,f2161]) ).

tff(f2161,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X0),X1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),X0),X1)) = aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X2),X3)),X0),X1) )
    | ~ spl26_204 ),
    inference(avatar_component_clause,[],[f2160]) ).

tff(f1127,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: dB] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) )
        | ( X1 = X3 ) )
    | ~ spl26_102 ),
    inference(avatar_component_clause,[],[f1126]) ).

tff(f14562,plain,
    ( spl26_513
    | ~ spl26_244
    | ~ spl26_313 ),
    inference(avatar_split_clause,[],[f5023,f4969,f3708,f14560]) ).

tff(f14560,plain,
    ( spl26_513
  <=> ! [X0: nat] : ( fTrue = aa(dB,bool,it,abs(abs(var(X0)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_513])]) ).

tff(f3708,plain,
    ( spl26_244
  <=> ! [X0: nat] : sP1(abs(abs(var(X0)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_244])]) ).

tff(f4969,plain,
    ( spl26_313
  <=> ! [X0: dB] :
        ( ( fTrue = aa(dB,bool,it,X0) )
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_313])]) ).

tff(f5023,plain,
    ( ! [X0: nat] : ( fTrue = aa(dB,bool,it,abs(abs(var(X0)))) )
    | ~ spl26_244
    | ~ spl26_313 ),
    inference(resolution,[],[f4970,f3709]) ).

tff(f3709,plain,
    ( ! [X0: nat] : sP1(abs(abs(var(X0))))
    | ~ spl26_244 ),
    inference(avatar_component_clause,[],[f3708]) ).

tff(f4970,plain,
    ( ! [X0: dB] :
        ( ~ sP1(X0)
        | ( fTrue = aa(dB,bool,it,X0) ) )
    | ~ spl26_313 ),
    inference(avatar_component_clause,[],[f4969]) ).

tff(f14544,plain,
    ( spl26_512
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_511 ),
    inference(avatar_split_clause,[],[f14540,f14537,f5723,f986,f14542]) ).

tff(f14542,plain,
    ( spl26_512
  <=> ! [X3: dB,X4: dB,X0: dB,X5: dB,X2: dB,X1: nat] :
        ( ( aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X2),X1),X3) = X5 )
        | ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X4),X5) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_512])]) ).

tff(f14537,plain,
    ( spl26_511
  <=> ! [X3: dB,X4: dB,X0: dB,X5: dB,X2: dB,X1: nat] :
        ( ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X4),X5) )
        | ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X2) = X5 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_511])]) ).

tff(f14540,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: nat,X4: dB,X5: dB] :
        ( ( aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X2),X1),X3) = X5 )
        | ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X4),X5) ) )
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_511 ),
    inference(forward_demodulation,[],[f14538,f5776]) ).

tff(f14538,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: nat,X4: dB,X5: dB] :
        ( ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X4),X5) )
        | ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X2) = X5 ) )
    | ~ spl26_511 ),
    inference(avatar_component_clause,[],[f14537]) ).

tff(f14539,plain,
    ( spl26_511
    | ~ spl26_103
    | ~ spl26_204 ),
    inference(avatar_split_clause,[],[f2164,f2160,f1130,f14537]) ).

tff(f1130,plain,
    ( spl26_103
  <=> ! [X2: dB,X0: dB,X1: dB,X3: dB] :
        ( ( X0 = X2 )
        | ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_103])]) ).

tff(f2164,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: nat,X4: dB,X5: dB] :
        ( ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X4),X5) )
        | ( aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X2) = X5 ) )
    | ~ spl26_103
    | ~ spl26_204 ),
    inference(superposition,[],[f1131,f2161]) ).

tff(f1131,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: dB] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) )
        | ( X0 = X2 ) )
    | ~ spl26_103 ),
    inference(avatar_component_clause,[],[f1130]) ).

tff(f14535,plain,
    ( spl26_510
    | ~ spl26_119
    | ~ spl26_175 ),
    inference(avatar_split_clause,[],[f1905,f1895,f1246,f14533]) ).

tff(f14533,plain,
    ( spl26_510
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: nat,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),foldl(dB,dB,app,var(X3),X4))))
        | pp(aa(list(type),bool,typings(X0,X4),sK15(aa(type,type,combc(type,type,type,fun1,X1),sK16(X1,X2,foldl(dB,dB,app,var(X3),X4),X0)),X4,X3,X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_510])]) ).

tff(f1246,plain,
    ( spl26_119
  <=> ! [X0: type,X3: fun(nat,type),X2: nat,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,var(X2),X1)))
        | pp(aa(list(type),bool,typings(X3,X1),sK15(X0,X1,X2,X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_119])]) ).

tff(f1905,plain,
    ( ! [X2: dB,X3: nat,X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),foldl(dB,dB,app,var(X3),X4))))
        | pp(aa(list(type),bool,typings(X0,X4),sK15(aa(type,type,combc(type,type,type,fun1,X1),sK16(X1,X2,foldl(dB,dB,app,var(X3),X4),X0)),X4,X3,X0))) )
    | ~ spl26_119
    | ~ spl26_175 ),
    inference(resolution,[],[f1896,f1247]) ).

tff(f1247,plain,
    ( ! [X2: nat,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,var(X2),X1)))
        | pp(aa(list(type),bool,typings(X3,X1),sK15(X0,X1,X2,X3))) )
    | ~ spl26_119 ),
    inference(avatar_component_clause,[],[f1246]) ).

tff(f14531,plain,
    ( spl26_509
    | ~ spl26_139
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1840,f1793,f1380,f14529]) ).

tff(f14529,plain,
    ( spl26_509
  <=> ! [X1: $tType,X0: $tType,X3: X1,X4: fun(X1,X0),X5: list(X0),X2: fun(X1,fun(X0,X1))] : ( foldl(X1,X0,X2,X3,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X5),aa(X1,X0,X4,X3))) = foldl(X1,X0,X2,aa(X1,X1,aa(fun(X1,X0),fun(X1,X1),aa(fun(X1,fun(X0,X1)),fun(fun(X1,X0),fun(X1,X1)),combs(X1,X0,X1),X2),X4),X3),X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_509])]) ).

tff(f1380,plain,
    ( spl26_139
  <=> ! [X1: $tType,X0: $tType,X5: fun(X0,fun(X1,X0)),X4: X0,X3: X1,X2: list(X1)] : ( foldl(X0,X1,X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X4),X3),X2) = foldl(X0,X1,X5,X4,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X2),X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_139])]) ).

tff(f1840,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,fun(X0,X1)),X3: X1,X4: fun(X1,X0),X5: list(X0)] : ( foldl(X1,X0,X2,X3,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X5),aa(X1,X0,X4,X3))) = foldl(X1,X0,X2,aa(X1,X1,aa(fun(X1,X0),fun(X1,X1),aa(fun(X1,fun(X0,X1)),fun(fun(X1,X0),fun(X1,X1)),combs(X1,X0,X1),X2),X4),X3),X5) )
    | ~ spl26_139
    | ~ spl26_171 ),
    inference(superposition,[],[f1381,f1794]) ).

tff(f1381,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: X0,X5: fun(X0,fun(X1,X0))] : ( foldl(X0,X1,X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X4),X3),X2) = foldl(X0,X1,X5,X4,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X2),X3)) )
    | ~ spl26_139 ),
    inference(avatar_component_clause,[],[f1380]) ).

tff(f14527,plain,
    ( spl26_508
    | ~ spl26_131
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1827,f1793,f1327,f14525]) ).

tff(f14525,plain,
    ( spl26_508
  <=> ! [X1: $tType,X0: $tType,X5: X1,X4: fun(X0,list(X0)),X3: X0,X2: fun(X0,fun(list(X0),X1))] : ( list_case(X1,X0,X5,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),aa(X0,list(X0),X4,X3)),X3)) = aa(X0,X1,aa(fun(X0,list(X0)),fun(X0,X1),aa(fun(X0,fun(list(X0),X1)),fun(fun(X0,list(X0)),fun(X0,X1)),combs(X0,list(X0),X1),X2),X4),X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_508])]) ).

tff(f1327,plain,
    ( spl26_131
  <=> ! [X1: $tType,X0: $tType,X5: X0,X4: fun(X1,fun(list(X1),X0)),X3: X1,X2: list(X1)] : ( aa(list(X1),X0,aa(X1,fun(list(X1),X0),X4,X3),X2) = list_case(X0,X1,X5,X4,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X2),X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_131])]) ).

tff(f1827,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X0,fun(list(X0),X1)),X3: X0,X4: fun(X0,list(X0)),X5: X1] : ( list_case(X1,X0,X5,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),aa(X0,list(X0),X4,X3)),X3)) = aa(X0,X1,aa(fun(X0,list(X0)),fun(X0,X1),aa(fun(X0,fun(list(X0),X1)),fun(fun(X0,list(X0)),fun(X0,X1)),combs(X0,list(X0),X1),X2),X4),X3) )
    | ~ spl26_131
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f1328]) ).

tff(f1328,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: fun(X1,fun(list(X1),X0)),X5: X0] : ( aa(list(X1),X0,aa(X1,fun(list(X1),X0),X4,X3),X2) = list_case(X0,X1,X5,X4,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X2),X3)) )
    | ~ spl26_131 ),
    inference(avatar_component_clause,[],[f1327]) ).

tff(f14523,plain,
    ( spl26_507
    | ~ spl26_20
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1799,f1793,f634,f14521]) ).

tff(f14521,plain,
    ( spl26_507
  <=> ! [X1: $tType,X0: $tType,X3: fun(fun(X0,X1),X0),X2: fun(X0,X1)] : ( aa(fun(X0,X1),X1,aa(fun(fun(X0,X1),X0),fun(fun(X0,X1),X1),aa(fun(fun(X0,X1),fun(X0,X1)),fun(fun(fun(X0,X1),X0),fun(fun(X0,X1),X1)),combs(fun(X0,X1),X0,X1),combi(fun(X0,X1))),X3),X2) = aa(X0,X1,X2,aa(fun(X0,X1),X0,X3,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_507])]) ).

tff(f634,plain,
    ( spl26_20
  <=> ! [X0: $tType,X1: X0] : ( aa(X0,X0,combi(X0),X1) = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_20])]) ).

tff(f1799,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X0,X1),X3: fun(fun(X0,X1),X0)] : ( aa(fun(X0,X1),X1,aa(fun(fun(X0,X1),X0),fun(fun(X0,X1),X1),aa(fun(fun(X0,X1),fun(X0,X1)),fun(fun(fun(X0,X1),X0),fun(fun(X0,X1),X1)),combs(fun(X0,X1),X0,X1),combi(fun(X0,X1))),X3),X2) = aa(X0,X1,X2,aa(fun(X0,X1),X0,X3,X2)) )
    | ~ spl26_20
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f635]) ).

tff(f635,plain,
    ( ! [X0: $tType,X1: X0] : ( aa(X0,X0,combi(X0),X1) = X1 )
    | ~ spl26_20 ),
    inference(avatar_component_clause,[],[f634]) ).

tff(f14519,plain,
    ( spl26_506
    | ~ spl26_151
    | ~ spl26_158 ),
    inference(avatar_split_clause,[],[f1660,f1656,f1600,f14517]) ).

tff(f14517,plain,
    ( spl26_506
  <=> ! [X5: list(dB),X4: type,X0: fun(nat,type),X3: list(dB),X2: nat,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ( foldr(type,type,fun1,sK14(X4,X5,foldl(dB,dB,app,var(X2),X3),X0),X4) = X1 )
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X4),foldl(dB,dB,app,foldl(dB,dB,app,var(X2),X3),X5))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_506])]) ).

tff(f1656,plain,
    ( spl26_158
  <=> ! [X4: fun(nat,type),X0: type,X3: nat,X2: list(dB),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),foldl(dB,dB,app,var(X3),X2)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X0),foldl(dB,dB,app,var(X3),X2)))
        | ( X0 = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_158])]) ).

tff(f1660,plain,
    ( ! [X2: nat,X3: list(dB),X0: fun(nat,type),X1: type,X4: type,X5: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ( foldr(type,type,fun1,sK14(X4,X5,foldl(dB,dB,app,var(X2),X3),X0),X4) = X1 )
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X4),foldl(dB,dB,app,foldl(dB,dB,app,var(X2),X3),X5))) )
    | ~ spl26_151
    | ~ spl26_158 ),
    inference(resolution,[],[f1657,f1601]) ).

tff(f1657,plain,
    ( ! [X2: list(dB),X3: nat,X0: type,X1: type,X4: fun(nat,type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),foldl(dB,dB,app,var(X3),X2)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X0),foldl(dB,dB,app,var(X3),X2)))
        | ( X0 = X1 ) )
    | ~ spl26_158 ),
    inference(avatar_component_clause,[],[f1656]) ).

tff(f14515,plain,
    ( spl26_505
    | ~ spl26_149
    | ~ spl26_158 ),
    inference(avatar_split_clause,[],[f1659,f1656,f1580,f14513]) ).

tff(f14513,plain,
    ( spl26_505
  <=> ! [X5: list(dB),X4: type,X0: fun(nat,type),X3: list(dB),X2: nat,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ( foldr(type,type,fun1,sK13(X4,X5,foldl(dB,dB,app,var(X2),X3),X0),X4) = X1 )
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X4),foldl(dB,dB,app,foldl(dB,dB,app,var(X2),X3),X5))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_505])]) ).

tff(f1659,plain,
    ( ! [X2: nat,X3: list(dB),X0: fun(nat,type),X1: type,X4: type,X5: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ( foldr(type,type,fun1,sK13(X4,X5,foldl(dB,dB,app,var(X2),X3),X0),X4) = X1 )
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X4),foldl(dB,dB,app,foldl(dB,dB,app,var(X2),X3),X5))) )
    | ~ spl26_149
    | ~ spl26_158 ),
    inference(resolution,[],[f1657,f1581]) ).

tff(f14511,plain,
    ( spl26_504
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1444,f1380,f14509]) ).

tff(f14509,plain,
    ( spl26_504
  <=> ! [X1: $tType,X0: $tType,X5: list(X1),X3: X0,X4: X1,X2: fun(X0,fun(X1,X0)),X6: X1] : ( foldl(X0,X1,X2,aa(X1,X0,aa(X0,fun(X1,X0),X2,aa(X1,X0,aa(X0,fun(X1,X0),X2,X3),X4)),X6),X5) = foldl(X0,X1,X2,X3,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X5),X6)),X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_504])]) ).

tff(f1444,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X0,fun(X1,X0)),X3: X0,X6: X1,X4: X1,X5: list(X1)] : ( foldl(X0,X1,X2,aa(X1,X0,aa(X0,fun(X1,X0),X2,aa(X1,X0,aa(X0,fun(X1,X0),X2,X3),X4)),X6),X5) = foldl(X0,X1,X2,X3,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X5),X6)),X4)) )
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f1381]) ).

tff(f14507,plain,
    ( spl26_503
    | ~ spl26_152
    | ~ spl26_313 ),
    inference(avatar_split_clause,[],[f5021,f4969,f1614,f14505]) ).

tff(f14505,plain,
    ( spl26_503
  <=> ! [X0: dB] :
        ( ( fTrue = aa(dB,bool,it,abs(X0)) )
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_503])]) ).

tff(f1614,plain,
    ( spl26_152
  <=> ! [X0: dB] :
        ( sP1(abs(X0))
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_152])]) ).

tff(f5021,plain,
    ( ! [X0: dB] :
        ( ( fTrue = aa(dB,bool,it,abs(X0)) )
        | ~ sP1(X0) )
    | ~ spl26_152
    | ~ spl26_313 ),
    inference(resolution,[],[f4970,f1615]) ).

tff(f1615,plain,
    ( ! [X0: dB] :
        ( sP1(abs(X0))
        | ~ sP1(X0) )
    | ~ spl26_152 ),
    inference(avatar_component_clause,[],[f1614]) ).

tff(f14503,plain,
    ( spl26_502
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1437,f1380,f986,f14501]) ).

tff(f14501,plain,
    ( spl26_502
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X5: X0,X4: X2,X7: list(X1),X6: X1,X3: fun(X2,fun(X0,fun(X1,X0)))] : ( foldl(X0,X1,aa(X2,fun(X0,fun(X1,X0)),X3,X4),X5,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X7),X6)) = foldl(X0,X1,aa(X2,fun(X0,fun(X1,X0)),X3,X4),aa(X1,X0,aa(X2,fun(X1,X0),combc(X2,X0,fun(X1,X0),X3,X5),X4),X6),X7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_502])]) ).

tff(f1437,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,fun(X1,X0))),X6: X1,X7: list(X1),X4: X2,X5: X0] : ( foldl(X0,X1,aa(X2,fun(X0,fun(X1,X0)),X3,X4),X5,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X7),X6)) = foldl(X0,X1,aa(X2,fun(X0,fun(X1,X0)),X3,X4),aa(X1,X0,aa(X2,fun(X1,X0),combc(X2,X0,fun(X1,X0),X3,X5),X4),X6),X7) )
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f987]) ).

tff(f14499,plain,
    ( spl26_501
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1395,f1376,f14497]) ).

tff(f14497,plain,
    ( spl26_501
  <=> ! [X1: $tType,X0: $tType,X3: list(X0),X4: X0,X6: X0,X5: X1,X2: fun(X0,fun(X1,X1))] : ( foldr(X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4)),X6),X5) = aa(X1,X1,aa(X0,fun(X1,X1),X2,X6),aa(X1,X1,aa(X0,fun(X1,X1),X2,X4),foldr(X0,X1,X2,X3,X5))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_501])]) ).

tff(f1395,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X0,fun(X1,X1)),X3: list(X0),X6: X0,X4: X0,X5: X1] : ( foldr(X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4)),X6),X5) = aa(X1,X1,aa(X0,fun(X1,X1),X2,X6),aa(X1,X1,aa(X0,fun(X1,X1),X2,X4),foldr(X0,X1,X2,X3,X5))) )
    | ~ spl26_138 ),
    inference(superposition,[],[f1377,f1377]) ).

tff(f14495,plain,
    ( spl26_500
    | ~ spl26_82
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1393,f1376,f986,f14493]) ).

tff(f14493,plain,
    ( spl26_500
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X4: X2,X7: X1,X6: list(X0),X5: X0,X3: fun(X2,fun(X0,fun(X1,X1)))] : ( foldr(X0,X1,aa(X2,fun(X0,fun(X1,X1)),X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5),X7) = aa(X1,X1,aa(X2,fun(X1,X1),combc(X2,X0,fun(X1,X1),X3,X5),X4),foldr(X0,X1,aa(X2,fun(X0,fun(X1,X1)),X3,X4),X6,X7)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_500])]) ).

tff(f1393,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,fun(X1,X1))),X6: list(X0),X7: X1,X4: X2,X5: X0] : ( foldr(X0,X1,aa(X2,fun(X0,fun(X1,X1)),X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5),X7) = aa(X1,X1,aa(X2,fun(X1,X1),combc(X2,X0,fun(X1,X1),X3,X5),X4),foldr(X0,X1,aa(X2,fun(X0,fun(X1,X1)),X3,X4),X6,X7)) )
    | ~ spl26_82
    | ~ spl26_138 ),
    inference(superposition,[],[f1377,f987]) ).

tff(f14033,plain,
    ( spl26_499
    | ~ spl26_175
    | ~ spl26_190 ),
    inference(avatar_split_clause,[],[f2050,f2046,f1895,f14031]) ).

tff(f14031,plain,
    ( spl26_499
  <=> ! [X4: dB,X0: fun(nat,type),X3: dB,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),sK16(X1,X2,X3,X0)),X4))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X4),X3)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_499])]) ).

tff(f2046,plain,
    ( spl26_190
  <=> ! [X4: fun(nat,type),X0: dB,X3: dB,X2: type,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),aa(type,type,combc(type,type,type,fun1,X1),X2)),X3))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X2),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),aa(dB,dB,combc(dB,dB,dB,app,X0),X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_190])]) ).

tff(f2050,plain,
    ( ! [X2: dB,X3: dB,X0: fun(nat,type),X1: type,X4: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),sK16(X1,X2,X3,X0)),X4))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X4),X3)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),X3))) )
    | ~ spl26_175
    | ~ spl26_190 ),
    inference(resolution,[],[f2047,f1896]) ).

tff(f2047,plain,
    ( ! [X2: type,X3: dB,X0: dB,X1: type,X4: fun(nat,type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),aa(type,type,combc(type,type,type,fun1,X1),X2)),X3))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X2),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),aa(dB,dB,combc(dB,dB,dB,app,X0),X3))) )
    | ~ spl26_190 ),
    inference(avatar_component_clause,[],[f2046]) ).

tff(f14029,plain,
    ( spl26_498
    | ~ spl26_117
    | ~ spl26_168 ),
    inference(avatar_split_clause,[],[f1746,f1741,f1235,f14027]) ).

tff(f14027,plain,
    ( spl26_498
  <=> ! [X4: list(type),X0: fun(nat,type),X3: list(dB),X2: type,X1: nat] :
        ( listsp(dB,aa(fun(fun(type,bool),bool),fun(dB,bool),combc(fun(fun(type,bool),bool),fun(dB,fun(type,bool)),fun(dB,bool),combb(fun(type,bool),bool,dB),typing(shift(type,X0,X1,X2))),fEx(type)),map(dB,dB,combc(dB,nat,dB,lift,X1),X3))
        | ~ pp(aa(list(type),bool,typings(X0,X3),X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_498])]) ).

tff(f1235,plain,
    ( spl26_117
  <=> ! [X4: fun(nat,type),X0: type,X3: list(dB),X2: list(type),X1: nat] :
        ( pp(aa(list(type),bool,typings(shift(type,X4,X1,X0),map(dB,dB,combc(dB,nat,dB,lift,X1),X3)),X2))
        | ~ pp(aa(list(type),bool,typings(X4,X3),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_117])]) ).

tff(f1741,plain,
    ( spl26_168
  <=> ! [X2: fun(nat,type),X0: list(type),X1: list(dB)] :
        ( listsp(dB,aa(fun(fun(type,bool),bool),fun(dB,bool),combc(fun(fun(type,bool),bool),fun(dB,fun(type,bool)),fun(dB,bool),combb(fun(type,bool),bool,dB),typing(X2)),fEx(type)),X1)
        | ~ pp(aa(list(type),bool,typings(X2,X1),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_168])]) ).

tff(f1746,plain,
    ( ! [X2: type,X3: list(dB),X0: fun(nat,type),X1: nat,X4: list(type)] :
        ( listsp(dB,aa(fun(fun(type,bool),bool),fun(dB,bool),combc(fun(fun(type,bool),bool),fun(dB,fun(type,bool)),fun(dB,bool),combb(fun(type,bool),bool,dB),typing(shift(type,X0,X1,X2))),fEx(type)),map(dB,dB,combc(dB,nat,dB,lift,X1),X3))
        | ~ pp(aa(list(type),bool,typings(X0,X3),X4)) )
    | ~ spl26_117
    | ~ spl26_168 ),
    inference(resolution,[],[f1742,f1236]) ).

tff(f1236,plain,
    ( ! [X2: list(type),X3: list(dB),X0: type,X1: nat,X4: fun(nat,type)] :
        ( pp(aa(list(type),bool,typings(shift(type,X4,X1,X0),map(dB,dB,combc(dB,nat,dB,lift,X1),X3)),X2))
        | ~ pp(aa(list(type),bool,typings(X4,X3),X2)) )
    | ~ spl26_117 ),
    inference(avatar_component_clause,[],[f1235]) ).

tff(f1742,plain,
    ( ! [X2: fun(nat,type),X0: list(type),X1: list(dB)] :
        ( ~ pp(aa(list(type),bool,typings(X2,X1),X0))
        | listsp(dB,aa(fun(fun(type,bool),bool),fun(dB,bool),combc(fun(fun(type,bool),bool),fun(dB,fun(type,bool)),fun(dB,bool),combb(fun(type,bool),bool,dB),typing(X2)),fEx(type)),X1) )
    | ~ spl26_168 ),
    inference(avatar_component_clause,[],[f1741]) ).

tff(f14013,plain,
    ( spl26_497
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1436,f1380,f986,f14011]) ).

tff(f14011,plain,
    ( spl26_497
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X5: X0,X4: X2,X7: list(X1),X6: X1,X3: fun(X0,fun(X2,fun(X1,X0)))] : ( foldl(X0,X1,combc(X0,X2,fun(X1,X0),X3,X4),X5,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X7),X6)) = foldl(X0,X1,combc(X0,X2,fun(X1,X0),X3,X4),aa(X1,X0,aa(X2,fun(X1,X0),aa(X0,fun(X2,fun(X1,X0)),X3,X5),X4),X6),X7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_497])]) ).

tff(f1436,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(X2,fun(X1,X0))),X6: X1,X7: list(X1),X4: X2,X5: X0] : ( foldl(X0,X1,combc(X0,X2,fun(X1,X0),X3,X4),X5,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X7),X6)) = foldl(X0,X1,combc(X0,X2,fun(X1,X0),X3,X4),aa(X1,X0,aa(X2,fun(X1,X0),aa(X0,fun(X2,fun(X1,X0)),X3,X5),X4),X6),X7) )
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f987]) ).

tff(f14009,plain,
    ( spl26_496
    | ~ spl26_82
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1392,f1376,f986,f14007]) ).

tff(f14007,plain,
    ( spl26_496
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X4: X2,X7: X1,X6: list(X0),X5: X0,X3: fun(X0,fun(X2,fun(X1,X1)))] : ( foldr(X0,X1,combc(X0,X2,fun(X1,X1),X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5),X7) = aa(X1,X1,aa(X2,fun(X1,X1),aa(X0,fun(X2,fun(X1,X1)),X3,X5),X4),foldr(X0,X1,combc(X0,X2,fun(X1,X1),X3,X4),X6,X7)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_496])]) ).

tff(f1392,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(X2,fun(X1,X1))),X6: list(X0),X7: X1,X4: X2,X5: X0] : ( foldr(X0,X1,combc(X0,X2,fun(X1,X1),X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5),X7) = aa(X1,X1,aa(X2,fun(X1,X1),aa(X0,fun(X2,fun(X1,X1)),X3,X5),X4),foldr(X0,X1,combc(X0,X2,fun(X1,X1),X3,X4),X6,X7)) )
    | ~ spl26_82
    | ~ spl26_138 ),
    inference(superposition,[],[f1377,f987]) ).

tff(f14005,plain,
    ( spl26_495
    | ~ spl26_32
    | ~ spl26_71 ),
    inference(avatar_split_clause,[],[f934,f927,f705,f14003]) ).

tff(f14003,plain,
    ( spl26_495
  <=> ! [X0: nat,X1: list(dB)] :
        ( ( foldl(dB,dB,app,var(X0),X1) = abs(sK3(foldl(dB,dB,app,var(X0),X1))) )
        | ( foldl(dB,dB,app,var(X0),X1) = foldl(dB,dB,app,var(sK5(foldl(dB,dB,app,var(X0),X1))),sK4(foldl(dB,dB,app,var(X0),X1))) )
        | sP0(foldl(dB,dB,app,var(X0),X1))
        | ~ listsp(dB,it,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_495])]) ).

tff(f705,plain,
    ( spl26_32
  <=> ! [X2: list(dB),X3: nat] :
        ( sP1(foldl(dB,dB,app,var(X3),X2))
        | ~ listsp(dB,it,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_32])]) ).

tff(f927,plain,
    ( spl26_71
  <=> ! [X0: dB] :
        ( sP0(X0)
        | ( abs(sK3(X0)) = X0 )
        | ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 )
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_71])]) ).

tff(f934,plain,
    ( ! [X0: nat,X1: list(dB)] :
        ( ( foldl(dB,dB,app,var(X0),X1) = abs(sK3(foldl(dB,dB,app,var(X0),X1))) )
        | ( foldl(dB,dB,app,var(X0),X1) = foldl(dB,dB,app,var(sK5(foldl(dB,dB,app,var(X0),X1))),sK4(foldl(dB,dB,app,var(X0),X1))) )
        | sP0(foldl(dB,dB,app,var(X0),X1))
        | ~ listsp(dB,it,X1) )
    | ~ spl26_32
    | ~ spl26_71 ),
    inference(resolution,[],[f928,f706]) ).

tff(f706,plain,
    ( ! [X2: list(dB),X3: nat] :
        ( sP1(foldl(dB,dB,app,var(X3),X2))
        | ~ listsp(dB,it,X2) )
    | ~ spl26_32 ),
    inference(avatar_component_clause,[],[f705]) ).

tff(f928,plain,
    ( ! [X0: dB] :
        ( ~ sP1(X0)
        | ( abs(sK3(X0)) = X0 )
        | ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 )
        | sP0(X0) )
    | ~ spl26_71 ),
    inference(avatar_component_clause,[],[f927]) ).

tff(f12809,plain,
    ( spl26_494
    | ~ spl26_114
    | ~ spl26_175 ),
    inference(avatar_split_clause,[],[f1903,f1895,f1216,f12807]) ).

tff(f12807,plain,
    ( spl26_494
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: dB,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),foldl(dB,dB,app,X3,X4))))
        | pp(aa(list(type),bool,typings(X0,X4),sK13(aa(type,type,combc(type,type,type,fun1,X1),sK16(X1,X2,foldl(dB,dB,app,X3,X4),X0)),X4,X3,X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_494])]) ).

tff(f1216,plain,
    ( spl26_114
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1)))
        | pp(aa(list(type),bool,typings(X3,X1),sK13(X0,X1,X2,X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_114])]) ).

tff(f1903,plain,
    ( ! [X2: dB,X3: dB,X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),foldl(dB,dB,app,X3,X4))))
        | pp(aa(list(type),bool,typings(X0,X4),sK13(aa(type,type,combc(type,type,type,fun1,X1),sK16(X1,X2,foldl(dB,dB,app,X3,X4),X0)),X4,X3,X0))) )
    | ~ spl26_114
    | ~ spl26_175 ),
    inference(resolution,[],[f1896,f1217]) ).

tff(f1217,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1)))
        | pp(aa(list(type),bool,typings(X3,X1),sK13(X0,X1,X2,X3))) )
    | ~ spl26_114 ),
    inference(avatar_component_clause,[],[f1216]) ).

tff(f12804,plain,
    ( spl26_493
    | ~ spl26_116
    | ~ spl26_175 ),
    inference(avatar_split_clause,[],[f1902,f1895,f1228,f12802]) ).

tff(f12802,plain,
    ( spl26_493
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: dB,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),foldl(dB,dB,app,X3,X4))))
        | pp(aa(list(type),bool,typings(X0,X4),sK14(aa(type,type,combc(type,type,type,fun1,X1),sK16(X1,X2,foldl(dB,dB,app,X3,X4),X0)),X4,X3,X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_493])]) ).

tff(f1228,plain,
    ( spl26_116
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1)))
        | pp(aa(list(type),bool,typings(X3,X1),sK14(X0,X1,X2,X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_116])]) ).

tff(f1902,plain,
    ( ! [X2: dB,X3: dB,X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),foldl(dB,dB,app,X3,X4))))
        | pp(aa(list(type),bool,typings(X0,X4),sK14(aa(type,type,combc(type,type,type,fun1,X1),sK16(X1,X2,foldl(dB,dB,app,X3,X4),X0)),X4,X3,X0))) )
    | ~ spl26_116
    | ~ spl26_175 ),
    inference(resolution,[],[f1896,f1229]) ).

tff(f1229,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1)))
        | pp(aa(list(type),bool,typings(X3,X1),sK14(X0,X1,X2,X3))) )
    | ~ spl26_116 ),
    inference(avatar_component_clause,[],[f1228]) ).

tff(f12800,plain,
    ( spl26_492
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1814,f1793,f986,f12798]) ).

tff(f12798,plain,
    ( spl26_492
  <=> ! [X1: $tType,X6: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,X1)),X4: X2,X5: X0,X7: fun(X0,fun(X1,X6))] : ( aa(X0,X6,aa(fun(X0,X1),fun(X0,X6),aa(fun(X0,fun(X1,X6)),fun(fun(X0,X1),fun(X0,X6)),combs(X0,X1,X6),X7),aa(X2,fun(X0,X1),X3,X4)),X5) = aa(X1,X6,aa(X0,fun(X1,X6),X7,X5),aa(X2,X1,combc(X2,X0,X1,X3,X5),X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_492])]) ).

tff(f1814,plain,
    ( ! [X6: $tType,X1: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,X1)),X7: fun(X0,fun(X1,X6)),X4: X2,X5: X0] : ( aa(X0,X6,aa(fun(X0,X1),fun(X0,X6),aa(fun(X0,fun(X1,X6)),fun(fun(X0,X1),fun(X0,X6)),combs(X0,X1,X6),X7),aa(X2,fun(X0,X1),X3,X4)),X5) = aa(X1,X6,aa(X0,fun(X1,X6),X7,X5),aa(X2,X1,combc(X2,X0,X1,X3,X5),X4)) )
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f987]) ).

tff(f12796,plain,
    ( spl26_491
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1813,f1793,f986,f12794]) ).

tff(f12794,plain,
    ( spl26_491
  <=> ! [X1: $tType,X6: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(X2,X1)),X4: X2,X5: X0,X7: fun(X0,fun(X1,X6))] : ( aa(X0,X6,aa(fun(X0,X1),fun(X0,X6),aa(fun(X0,fun(X1,X6)),fun(fun(X0,X1),fun(X0,X6)),combs(X0,X1,X6),X7),combc(X0,X2,X1,X3,X4)),X5) = aa(X1,X6,aa(X0,fun(X1,X6),X7,X5),aa(X2,X1,aa(X0,fun(X2,X1),X3,X5),X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_491])]) ).

tff(f1813,plain,
    ( ! [X6: $tType,X1: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(X2,X1)),X7: fun(X0,fun(X1,X6)),X4: X2,X5: X0] : ( aa(X0,X6,aa(fun(X0,X1),fun(X0,X6),aa(fun(X0,fun(X1,X6)),fun(fun(X0,X1),fun(X0,X6)),combs(X0,X1,X6),X7),combc(X0,X2,X1,X3,X4)),X5) = aa(X1,X6,aa(X0,fun(X1,X6),X7,X5),aa(X2,X1,aa(X0,fun(X2,X1),X3,X5),X4)) )
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f987]) ).

tff(f12792,plain,
    ( spl26_490
    | ~ spl26_82
    | ~ spl26_139
    | ~ spl26_158 ),
    inference(avatar_split_clause,[],[f1667,f1656,f1380,f986,f12790]) ).

tff(f12790,plain,
    ( spl26_490
  <=> ! [X3: fun(nat,type),X4: type,X0: nat,X5: type,X2: dB,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X5),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X4),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1)))
        | ( X4 = X5 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_490])]) ).

tff(f1667,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: nat,X1: list(dB),X4: type,X5: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X5),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X4),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1)))
        | ( X4 = X5 ) )
    | ~ spl26_82
    | ~ spl26_139
    | ~ spl26_158 ),
    inference(forward_demodulation,[],[f1666,f987]) ).

tff(f1666,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: nat,X1: list(dB),X4: type,X5: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X4),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X5),foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(X0)),X2),X1)))
        | ( X4 = X5 ) )
    | ~ spl26_82
    | ~ spl26_139
    | ~ spl26_158 ),
    inference(forward_demodulation,[],[f1664,f987]) ).

tff(f1664,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: nat,X1: list(dB),X4: type,X5: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X4),foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(X0)),X2),X1)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X5),foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(X0)),X2),X1)))
        | ( X4 = X5 ) )
    | ~ spl26_139
    | ~ spl26_158 ),
    inference(superposition,[],[f1657,f1381]) ).

tff(f12788,plain,
    ( spl26_489
    | ~ spl26_82
    | ~ spl26_147 ),
    inference(avatar_split_clause,[],[f1569,f1545,f986,f12786]) ).

tff(f12786,plain,
    ( spl26_489
  <=> ! [X1: $tType,X3: $tType,X0: $tType,X2: $tType,X5: fun(X0,X3),X4: fun(X3,fun(X1,X2)),X7: X1,X6: X0] : ( aa(X0,X2,combc(X0,X1,X2,aa(fun(X0,X3),fun(X0,fun(X1,X2)),aa(fun(X3,fun(X1,X2)),fun(fun(X0,X3),fun(X0,fun(X1,X2))),combb(X3,fun(X1,X2),X0),X4),X5),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),X4,aa(X0,X3,X5,X6)),X7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_489])]) ).

tff(f1569,plain,
    ( ! [X1: $tType,X0: $tType,X3: $tType,X2: $tType,X6: X0,X7: X1,X4: fun(X3,fun(X1,X2)),X5: fun(X0,X3)] : ( aa(X0,X2,combc(X0,X1,X2,aa(fun(X0,X3),fun(X0,fun(X1,X2)),aa(fun(X3,fun(X1,X2)),fun(fun(X0,X3),fun(X0,fun(X1,X2))),combb(X3,fun(X1,X2),X0),X4),X5),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),X4,aa(X0,X3,X5,X6)),X7) )
    | ~ spl26_82
    | ~ spl26_147 ),
    inference(superposition,[],[f987,f1546]) ).

tff(f12760,plain,
    ( spl26_488
    | ~ spl26_128
    | ~ spl26_185 ),
    inference(avatar_split_clause,[],[f2011,f1998,f1302,f12758]) ).

tff(f12758,plain,
    ( spl26_488
  <=> ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),t1),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),as)),i),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_488])]) ).

tff(f1302,plain,
    ( spl26_128
  <=> pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),as))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_128])]) ).

tff(f1998,plain,
    ( spl26_185
  <=> ! [X2: dB,X3: fun(nat,type),X4: type,X0: nat,X5: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,X0,X1)),X4),X5))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X4),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X5),X0),X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_185])]) ).

tff(f2011,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),t1),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),as)),i),X0))) )
    | ~ spl26_128
    | ~ spl26_185 ),
    inference(resolution,[],[f1999,f1304]) ).

tff(f1304,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),as)))
    | ~ spl26_128 ),
    inference(avatar_component_clause,[],[f1302]) ).

tff(f1999,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: nat,X1: type,X4: type,X5: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,X0,X1)),X4),X5))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X4),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X5),X0),X2))) )
    | ~ spl26_185 ),
    inference(avatar_component_clause,[],[f1998]) ).

tff(f12739,plain,
    ( spl26_487
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_485 ),
    inference(avatar_split_clause,[],[f12730,f12727,f5723,f986,f12737]) ).

tff(f12737,plain,
    ( spl26_487
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(e),foldr(type,type,fun1,sK2,t1)),aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),i),aa(dB,dB,combc(dB,dB,dB,app,a),var(i)))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_487])]) ).

tff(f12727,plain,
    ( spl26_485
  <=> ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),foldr(type,type,fun1,sK2,t1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,a),var(i))),i),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_485])]) ).

tff(f12730,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(e),foldr(type,type,fun1,sK2,t1)),aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),i),aa(dB,dB,combc(dB,dB,dB,app,a),var(i)))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0)) )
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_485 ),
    inference(forward_demodulation,[],[f12728,f5776]) ).

tff(f12728,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),foldr(type,type,fun1,sK2,t1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,a),var(i))),i),X0))) )
    | ~ spl26_485 ),
    inference(avatar_component_clause,[],[f12727]) ).

tff(f12735,plain,
    ( spl26_486
    | ~ spl26_19
    | ~ spl26_216 ),
    inference(avatar_split_clause,[],[f2808,f2319,f630,f12732]) ).

tff(f12732,plain,
    ( spl26_486
  <=> ( fTrue = aa(fun(dB,bool),bool,fEx(dB),it) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_486])]) ).

tff(f2319,plain,
    ( spl26_216
  <=> pp(aa(fun(dB,bool),bool,fEx(dB),it)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_216])]) ).

tff(f2808,plain,
    ( ( fTrue = aa(fun(dB,bool),bool,fEx(dB),it) )
    | ~ spl26_19
    | ~ spl26_216 ),
    inference(resolution,[],[f2321,f631]) ).

tff(f2321,plain,
    ( pp(aa(fun(dB,bool),bool,fEx(dB),it))
    | ~ spl26_216 ),
    inference(avatar_component_clause,[],[f2319]) ).

tff(f12729,plain,
    ( spl26_485
    | ~ spl26_130
    | ~ spl26_185 ),
    inference(avatar_split_clause,[],[f2003,f1998,f1319,f12727]) ).

tff(f1319,plain,
    ( spl26_130
  <=> pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,sK2,t1)),aa(dB,dB,combc(dB,dB,dB,app,a),var(i)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_130])]) ).

tff(f2003,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),foldr(type,type,fun1,sK2,t1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,a),var(i))),i),X0))) )
    | ~ spl26_130
    | ~ spl26_185 ),
    inference(resolution,[],[f1999,f1321]) ).

tff(f1321,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,sK2,t1)),aa(dB,dB,combc(dB,dB,dB,app,a),var(i))))
    | ~ spl26_130 ),
    inference(avatar_component_clause,[],[f1319]) ).

tff(f12708,plain,
    ( spl26_484
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_483 ),
    inference(avatar_split_clause,[],[f12704,f12701,f5723,f986,f12706]) ).

tff(f12706,plain,
    ( spl26_484
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(e),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),i),aa(dB,dB,combc(dB,dB,dB,app,a),var(i)))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_484])]) ).

tff(f12701,plain,
    ( spl26_483
  <=> ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,a),var(i))),i),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_483])]) ).

tff(f12704,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(e),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),i),aa(dB,dB,combc(dB,dB,dB,app,a),var(i)))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0)) )
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_483 ),
    inference(forward_demodulation,[],[f12702,f5776]) ).

tff(f12702,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,a),var(i))),i),X0))) )
    | ~ spl26_483 ),
    inference(avatar_component_clause,[],[f12701]) ).

tff(f12703,plain,
    ( spl26_483
    | ~ spl26_126
    | ~ spl26_185 ),
    inference(avatar_split_clause,[],[f2002,f1998,f1286,f12701]) ).

tff(f2002,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,a),var(i))),i),X0))) )
    | ~ spl26_126
    | ~ spl26_185 ),
    inference(resolution,[],[f1999,f1288]) ).

tff(f12699,plain,
    ( spl26_482
    | ~ spl26_138
    | ~ spl26_142 ),
    inference(avatar_split_clause,[],[f1513,f1498,f1376,f12697]) ).

tff(f12697,plain,
    ( spl26_482
  <=> ! [X0: $tType,X4: $tType,X5: fun(X4,X0),X6: list(X4),X3: list(X0),X2: list(X0),X1: X0] :
        ( ( map(X4,X0,X5,X6) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( foldr(X0,list(X0),cons(X0),X2,X3) = map(X4,X0,X5,sK24(X0,X4,X6,X5,foldr(X0,list(X0),cons(X0),X2,X3),X1)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_482])]) ).

tff(f1498,plain,
    ( spl26_142
  <=> ! [X1: $tType,X0: $tType,X3: fun(X1,X0),X4: list(X0),X5: X0,X2: list(X1)] :
        ( ( map(X1,X0,X3,sK24(X0,X1,X2,X3,X4,X5)) = X4 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_142])]) ).

tff(f1513,plain,
    ( ! [X4: $tType,X0: $tType,X2: list(X0),X3: list(X0),X1: X0,X6: list(X4),X5: fun(X4,X0)] :
        ( ( map(X4,X0,X5,X6) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( foldr(X0,list(X0),cons(X0),X2,X3) = map(X4,X0,X5,sK24(X0,X4,X6,X5,foldr(X0,list(X0),cons(X0),X2,X3),X1)) ) )
    | ~ spl26_138
    | ~ spl26_142 ),
    inference(superposition,[],[f1499,f1377]) ).

tff(f1499,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) )
        | ( map(X1,X0,X3,sK24(X0,X1,X2,X3,X4,X5)) = X4 ) )
    | ~ spl26_142 ),
    inference(avatar_component_clause,[],[f1498]) ).

tff(f12695,plain,
    ( spl26_481
    | ~ spl26_138
    | ~ spl26_141 ),
    inference(avatar_split_clause,[],[f1509,f1494,f1376,f12693]) ).

tff(f12693,plain,
    ( spl26_481
  <=> ! [X0: $tType,X4: $tType,X5: fun(X4,X0),X6: list(X4),X3: list(X0),X2: list(X0),X1: X0] :
        ( ( map(X4,X0,X5,X6) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( foldr(X0,list(X0),cons(X0),X2,X3) = map(X4,X0,X5,sK22(X4,X0,foldr(X0,list(X0),cons(X0),X2,X3),X1,X6,X5)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_481])]) ).

tff(f1494,plain,
    ( spl26_141
  <=> ! [X1: $tType,X0: $tType,X3: X1,X4: list(X0),X5: fun(X0,X1),X2: list(X1)] :
        ( ( map(X0,X1,X5,sK22(X0,X1,X2,X3,X4,X5)) = X2 )
        | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_141])]) ).

tff(f1509,plain,
    ( ! [X4: $tType,X0: $tType,X2: list(X0),X3: list(X0),X1: X0,X6: list(X4),X5: fun(X4,X0)] :
        ( ( map(X4,X0,X5,X6) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( foldr(X0,list(X0),cons(X0),X2,X3) = map(X4,X0,X5,sK22(X4,X0,foldr(X0,list(X0),cons(X0),X2,X3),X1,X6,X5)) ) )
    | ~ spl26_138
    | ~ spl26_141 ),
    inference(superposition,[],[f1495,f1377]) ).

tff(f1495,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
        ( ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) )
        | ( map(X0,X1,X5,sK22(X0,X1,X2,X3,X4,X5)) = X2 ) )
    | ~ spl26_141 ),
    inference(avatar_component_clause,[],[f1494]) ).

tff(f12529,plain,
    ( spl26_480
    | ~ spl26_117
    | ~ spl26_176 ),
    inference(avatar_split_clause,[],[f1916,f1911,f1235,f12527]) ).

tff(f12527,plain,
    ( spl26_480
  <=> ! [X5: type,X4: list(type),X0: fun(nat,type),X3: list(dB),X2: nat,X1: dB] :
        ( pp(aa(list(type),bool,typings(X0,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X1),X2),map(dB,dB,combc(dB,nat,dB,lift,X2),X3))),X4))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X5),X1))
        | ~ pp(aa(list(type),bool,typings(X0,X3),X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_480])]) ).

tff(f1911,plain,
    ( spl26_176
  <=> ! [X2: nat,X4: dB,X0: list(type),X5: fun(nat,type),X3: type,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X5),X3),X4))
        | pp(aa(list(type),bool,typings(X5,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X4),X2),X1)),X0))
        | ~ pp(aa(list(type),bool,typings(shift(type,X5,X2,X3),X1),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_176])]) ).

tff(f1916,plain,
    ( ! [X2: nat,X3: list(dB),X0: fun(nat,type),X1: dB,X4: list(type),X5: type] :
        ( pp(aa(list(type),bool,typings(X0,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X1),X2),map(dB,dB,combc(dB,nat,dB,lift,X2),X3))),X4))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X5),X1))
        | ~ pp(aa(list(type),bool,typings(X0,X3),X4)) )
    | ~ spl26_117
    | ~ spl26_176 ),
    inference(resolution,[],[f1912,f1236]) ).

tff(f1912,plain,
    ( ! [X2: nat,X3: type,X0: list(type),X1: list(dB),X4: dB,X5: fun(nat,type)] :
        ( ~ pp(aa(list(type),bool,typings(shift(type,X5,X2,X3),X1),X0))
        | pp(aa(list(type),bool,typings(X5,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X4),X2),X1)),X0))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X5),X3),X4)) )
    | ~ spl26_176 ),
    inference(avatar_component_clause,[],[f1911]) ).

tff(f12525,plain,
    ( spl26_479
    | ~ spl26_78
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1874,f1793,f986,f964,f12523]) ).

tff(f12523,plain,
    ( spl26_479
  <=> ! [X2: $tType,X0: dB,X3: fun(nat,fun(dB,X2)),X1: nat] : ( aa(nat,X2,aa(fun(nat,dB),fun(nat,X2),aa(fun(nat,fun(dB,X2)),fun(fun(nat,dB),fun(nat,X2)),combs(nat,dB,X2),X3),aa(dB,fun(nat,dB),combc(dB,dB,fun(nat,dB),subst,X0),var(X1))),X1) = aa(nat,X2,combc(nat,dB,X2,X3,X0),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_479])]) ).

tff(f964,plain,
    ( spl26_78
  <=> ! [X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),combc(dB,dB,fun(nat,dB),subst,X0),var(X1)),X1) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_78])]) ).

tff(f1874,plain,
    ( ! [X2: $tType,X3: fun(nat,fun(dB,X2)),X0: dB,X1: nat] : ( aa(nat,X2,aa(fun(nat,dB),fun(nat,X2),aa(fun(nat,fun(dB,X2)),fun(fun(nat,dB),fun(nat,X2)),combs(nat,dB,X2),X3),aa(dB,fun(nat,dB),combc(dB,dB,fun(nat,dB),subst,X0),var(X1))),X1) = aa(nat,X2,combc(nat,dB,X2,X3,X0),X1) )
    | ~ spl26_78
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(forward_demodulation,[],[f1820,f987]) ).

tff(f1820,plain,
    ( ! [X2: $tType,X3: fun(nat,fun(dB,X2)),X0: dB,X1: nat] : ( aa(nat,X2,aa(fun(nat,dB),fun(nat,X2),aa(fun(nat,fun(dB,X2)),fun(fun(nat,dB),fun(nat,X2)),combs(nat,dB,X2),X3),aa(dB,fun(nat,dB),combc(dB,dB,fun(nat,dB),subst,X0),var(X1))),X1) = aa(dB,X2,aa(nat,fun(dB,X2),X3,X1),X0) )
    | ~ spl26_78
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f965]) ).

tff(f965,plain,
    ( ! [X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),combc(dB,dB,fun(nat,dB),subst,X0),var(X1)),X1) = X0 )
    | ~ spl26_78 ),
    inference(avatar_component_clause,[],[f964]) ).

tff(f12521,plain,
    ( spl26_478
    | ~ spl26_19
    | ~ spl26_26 ),
    inference(avatar_split_clause,[],[f1422,f670,f630,f12519]) ).

tff(f12519,plain,
    ( spl26_478
  <=> ! [X0: dB] :
        ( ( fTrue = aa(dB,bool,it,sK7(X0)) )
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_478])]) ).

tff(f670,plain,
    ( spl26_26
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,it,sK7(X0)))
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_26])]) ).

tff(f1422,plain,
    ( ! [X0: dB] :
        ( ( fTrue = aa(dB,bool,it,sK7(X0)) )
        | ~ sP0(X0) )
    | ~ spl26_19
    | ~ spl26_26 ),
    inference(resolution,[],[f631,f671]) ).

tff(f671,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,it,sK7(X0)))
        | ~ sP0(X0) )
    | ~ spl26_26 ),
    inference(avatar_component_clause,[],[f670]) ).

tff(f12348,plain,
    ( spl26_477
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_476 ),
    inference(avatar_split_clause,[],[f12344,f12341,f5723,f986,f12346]) ).

tff(f12346,plain,
    ( spl26_477
  <=> ! [X2: list(dB),X0: dB,X1: dB] :
        ( ~ sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),zero_zero(nat)),X1),X2))
        | pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),X2)))
        | ~ pp(aa(dB,bool,it,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_477])]) ).

tff(f12341,plain,
    ( spl26_476
  <=> ! [X2: list(dB),X0: dB,X1: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),X2)))
        | ~ pp(aa(dB,bool,it,X0))
        | ~ sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X0),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_476])]) ).

tff(f12344,plain,
    ( ! [X2: list(dB),X0: dB,X1: dB] :
        ( ~ sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),zero_zero(nat)),X1),X2))
        | pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),X2)))
        | ~ pp(aa(dB,bool,it,X0)) )
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_476 ),
    inference(forward_demodulation,[],[f12342,f5776]) ).

tff(f12342,plain,
    ( ! [X2: list(dB),X0: dB,X1: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),X2)))
        | ~ pp(aa(dB,bool,it,X0))
        | ~ sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X0),X2)) )
    | ~ spl26_476 ),
    inference(avatar_component_clause,[],[f12341]) ).

tff(f12343,plain,
    ( spl26_476
    | ~ spl26_18
    | ~ spl26_188 ),
    inference(avatar_split_clause,[],[f2030,f2026,f626,f12341]) ).

tff(f626,plain,
    ( spl26_18
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,it,X0))
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_18])]) ).

tff(f2026,plain,
    ( spl26_188
  <=> ! [X2: dB,X0: list(dB),X1: dB] :
        ( ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),zero_zero(nat)),X1),X0)))
        | pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X1),abs(X2)),X0)))
        | ~ pp(aa(dB,bool,it,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_188])]) ).

tff(f2030,plain,
    ( ! [X2: list(dB),X0: dB,X1: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),X2)))
        | ~ pp(aa(dB,bool,it,X0))
        | ~ sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X0),X2)) )
    | ~ spl26_18
    | ~ spl26_188 ),
    inference(resolution,[],[f2027,f627]) ).

tff(f627,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,it,X0))
        | ~ sP1(X0) )
    | ~ spl26_18 ),
    inference(avatar_component_clause,[],[f626]) ).

tff(f2027,plain,
    ( ! [X2: dB,X0: list(dB),X1: dB] :
        ( ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),zero_zero(nat)),X1),X0)))
        | pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X1),abs(X2)),X0)))
        | ~ pp(aa(dB,bool,it,X1)) )
    | ~ spl26_188 ),
    inference(avatar_component_clause,[],[f2026]) ).

tff(f12339,plain,
    ( spl26_475
    | ~ spl26_82
    | ~ spl26_182 ),
    inference(avatar_split_clause,[],[f1992,f1961,f986,f12337]) ).

tff(f12337,plain,
    ( spl26_475
  <=> ! [X0: $tType,X3: $tType,X4: fun(X3,X0),X5: list(X3),X2: list(X0),X1: X0] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( aa(list(X3),list(X3),aa(X3,fun(list(X3),list(X3)),cons(X3),sK23(X0,X3,X5,X4,X2,X1)),sK24(X0,X3,X5,X4,X2,X1)) = X5 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_475])]) ).

tff(f1961,plain,
    ( spl26_182
  <=> ! [X1: $tType,X0: $tType,X3: fun(X1,X0),X4: list(X0),X5: X0,X2: list(X1)] :
        ( ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),sK23(X0,X1,X2,X3,X4,X5)),sK24(X0,X1,X2,X3,X4,X5)) = X2 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_182])]) ).

tff(f1992,plain,
    ( ! [X0: $tType,X3: $tType,X2: list(X0),X1: X0,X4: fun(X3,X0),X5: list(X3)] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( aa(list(X3),list(X3),aa(X3,fun(list(X3),list(X3)),cons(X3),sK23(X0,X3,X5,X4,X2,X1)),sK24(X0,X3,X5,X4,X2,X1)) = X5 ) )
    | ~ spl26_82
    | ~ spl26_182 ),
    inference(superposition,[],[f1962,f987]) ).

tff(f1962,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) )
        | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),sK23(X0,X1,X2,X3,X4,X5)),sK24(X0,X1,X2,X3,X4,X5)) = X2 ) )
    | ~ spl26_182 ),
    inference(avatar_component_clause,[],[f1961]) ).

tff(f12335,plain,
    ( spl26_474
    | ~ spl26_82
    | ~ spl26_181 ),
    inference(avatar_split_clause,[],[f1984,f1957,f986,f12333]) ).

tff(f12333,plain,
    ( spl26_474
  <=> ! [X0: $tType,X3: $tType,X4: fun(X3,X0),X5: list(X3),X2: list(X0),X1: X0] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( aa(list(X3),list(X3),aa(X3,fun(list(X3),list(X3)),cons(X3),sK21(X3,X0,X2,X1,X5,X4)),sK22(X3,X0,X2,X1,X5,X4)) = X5 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_474])]) ).

tff(f1957,plain,
    ( spl26_181
  <=> ! [X1: $tType,X0: $tType,X3: X1,X4: list(X0),X5: fun(X0,X1),X2: list(X1)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK21(X0,X1,X2,X3,X4,X5)),sK22(X0,X1,X2,X3,X4,X5)) = X4 )
        | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_181])]) ).

tff(f1984,plain,
    ( ! [X0: $tType,X3: $tType,X2: list(X0),X1: X0,X4: fun(X3,X0),X5: list(X3)] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( aa(list(X3),list(X3),aa(X3,fun(list(X3),list(X3)),cons(X3),sK21(X3,X0,X2,X1,X5,X4)),sK22(X3,X0,X2,X1,X5,X4)) = X5 ) )
    | ~ spl26_82
    | ~ spl26_181 ),
    inference(superposition,[],[f1958,f987]) ).

tff(f1958,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
        ( ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK21(X0,X1,X2,X3,X4,X5)),sK22(X0,X1,X2,X3,X4,X5)) = X4 ) )
    | ~ spl26_181 ),
    inference(avatar_component_clause,[],[f1957]) ).

tff(f12331,plain,
    ( spl26_473
    | ~ spl26_65
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1866,f1793,f893,f12329]) ).

tff(f12329,plain,
    ( spl26_473
  <=> ! [X0: $tType,X3: fun(X0,nat),X2: X0,X1: fun(X0,fun(nat,type))] : pp(aa(dB,bool,combc(dB,type,bool,typing(aa(X0,fun(nat,type),X1,X2)),aa(X0,type,aa(fun(X0,nat),fun(X0,type),aa(fun(X0,fun(nat,type)),fun(fun(X0,nat),fun(X0,type)),combs(X0,nat,type),X1),X3),X2)),var(aa(X0,nat,X3,X2)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_473])]) ).

tff(f893,plain,
    ( spl26_65
  <=> ! [X2: fun(nat,type),X1: nat] : pp(aa(dB,bool,combc(dB,type,bool,typing(X2),aa(nat,type,X2,X1)),var(X1))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_65])]) ).

tff(f1866,plain,
    ( ! [X0: $tType,X2: X0,X3: fun(X0,nat),X1: fun(X0,fun(nat,type))] : pp(aa(dB,bool,combc(dB,type,bool,typing(aa(X0,fun(nat,type),X1,X2)),aa(X0,type,aa(fun(X0,nat),fun(X0,type),aa(fun(X0,fun(nat,type)),fun(fun(X0,nat),fun(X0,type)),combs(X0,nat,type),X1),X3),X2)),var(aa(X0,nat,X3,X2))))
    | ~ spl26_65
    | ~ spl26_171 ),
    inference(superposition,[],[f894,f1794]) ).

tff(f894,plain,
    ( ! [X2: fun(nat,type),X1: nat] : pp(aa(dB,bool,combc(dB,type,bool,typing(X2),aa(nat,type,X2,X1)),var(X1)))
    | ~ spl26_65 ),
    inference(avatar_component_clause,[],[f893]) ).

tff(f11813,plain,
    ( spl26_472
    | ~ spl26_162
    | ~ spl26_190 ),
    inference(avatar_split_clause,[],[f2049,f2046,f1691,f11811]) ).

tff(f11811,plain,
    ( spl26_472
  <=> ! [X4: dB,X0: fun(nat,type),X3: type,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X3),aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X4))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),X1)),X3),X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_472])]) ).

tff(f1691,plain,
    ( spl26_162
  <=> ! [X0: type,X3: fun(nat,type),X2: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,zero_zero(nat),X2)),X0),X1))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,combc(type,type,type,fun1,X0),X2)),abs(X1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_162])]) ).

tff(f2049,plain,
    ( ! [X2: dB,X3: type,X0: fun(nat,type),X1: type,X4: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X3),aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X4))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),X1)),X3),X4)) )
    | ~ spl26_162
    | ~ spl26_190 ),
    inference(resolution,[],[f2047,f1692]) ).

tff(f1692,plain,
    ( ! [X2: type,X3: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,combc(type,type,type,fun1,X0),X2)),abs(X1)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,zero_zero(nat),X2)),X0),X1)) )
    | ~ spl26_162 ),
    inference(avatar_component_clause,[],[f1691]) ).

tff(f11809,plain,
    ( spl26_471
    | ~ spl26_65
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1876,f1793,f986,f893,f11807]) ).

tff(f11807,plain,
    ( spl26_471
  <=> ! [X0: $tType,X3: nat,X2: fun(nat,X0),X1: fun(nat,fun(X0,type))] : pp(aa(dB,bool,combc(dB,type,bool,typing(aa(fun(nat,X0),fun(nat,type),aa(fun(nat,fun(X0,type)),fun(fun(nat,X0),fun(nat,type)),combs(nat,X0,type),X1),X2)),aa(nat,type,combc(nat,X0,type,X1,aa(nat,X0,X2,X3)),X3)),var(X3))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_471])]) ).

tff(f1876,plain,
    ( ! [X0: $tType,X2: fun(nat,X0),X3: nat,X1: fun(nat,fun(X0,type))] : pp(aa(dB,bool,combc(dB,type,bool,typing(aa(fun(nat,X0),fun(nat,type),aa(fun(nat,fun(X0,type)),fun(fun(nat,X0),fun(nat,type)),combs(nat,X0,type),X1),X2)),aa(nat,type,combc(nat,X0,type,X1,aa(nat,X0,X2,X3)),X3)),var(X3)))
    | ~ spl26_65
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(forward_demodulation,[],[f1832,f987]) ).

tff(f1832,plain,
    ( ! [X0: $tType,X2: fun(nat,X0),X3: nat,X1: fun(nat,fun(X0,type))] : pp(aa(dB,bool,combc(dB,type,bool,typing(aa(fun(nat,X0),fun(nat,type),aa(fun(nat,fun(X0,type)),fun(fun(nat,X0),fun(nat,type)),combs(nat,X0,type),X1),X2)),aa(X0,type,aa(nat,fun(X0,type),X1,X3),aa(nat,X0,X2,X3))),var(X3)))
    | ~ spl26_65
    | ~ spl26_171 ),
    inference(superposition,[],[f894,f1794]) ).

tff(f11805,plain,
    ( spl26_470
    | ~ spl26_4
    | ~ spl26_217
    | ~ spl26_407 ),
    inference(avatar_split_clause,[],[f11526,f8245,f2815,f559,f11803]) ).

tff(f11803,plain,
    ( spl26_470
  <=> ! [X0: nat] : sP1(abs(abs(abs(var(X0))))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_470])]) ).

tff(f2815,plain,
    ( spl26_217
  <=> ! [X0: dB] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(abs(abs(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_217])]) ).

tff(f8245,plain,
    ( spl26_407
  <=> ! [X0: nat] : ( fTrue = aa(dB,bool,it,abs(var(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_407])]) ).

tff(f11526,plain,
    ( ! [X0: nat] :
        ( ~ pp(fTrue)
        | sP1(abs(abs(abs(var(X0))))) )
    | ~ spl26_217
    | ~ spl26_407 ),
    inference(superposition,[],[f2816,f8246]) ).

tff(f8246,plain,
    ( ! [X0: nat] : ( fTrue = aa(dB,bool,it,abs(var(X0))) )
    | ~ spl26_407 ),
    inference(avatar_component_clause,[],[f8245]) ).

tff(f2816,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(abs(abs(X0))) )
    | ~ spl26_217 ),
    inference(avatar_component_clause,[],[f2815]) ).

tff(f11801,plain,
    ( spl26_469
    | ~ spl26_142
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1779,f1754,f1498,f11799]) ).

tff(f11799,plain,
    ( spl26_469
  <=> ! [X0: $tType,X1: $tType,X5: $tType,X4: list(X1),X2: fun(X1,X0),X6: fun(X5,X0),X3: X1,X7: list(X5)] :
        ( ( map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) != map(X5,X0,X6,X7) )
        | ( map(X1,X0,X2,X4) = map(X5,X0,X6,sK24(X0,X5,X7,X6,map(X1,X0,X2,X4),aa(X1,X0,X2,X3))) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_469])]) ).

tff(f1779,plain,
    ( ! [X5: $tType,X1: $tType,X0: $tType,X2: fun(X1,X0),X3: X1,X6: fun(X5,X0),X7: list(X5),X4: list(X1)] :
        ( ( map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) != map(X5,X0,X6,X7) )
        | ( map(X1,X0,X2,X4) = map(X5,X0,X6,sK24(X0,X5,X7,X6,map(X1,X0,X2,X4),aa(X1,X0,X2,X3))) ) )
    | ~ spl26_142
    | ~ spl26_170 ),
    inference(superposition,[],[f1499,f1755]) ).

tff(f11797,plain,
    ( spl26_468
    | ~ spl26_141
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1778,f1754,f1494,f11795]) ).

tff(f11795,plain,
    ( spl26_468
  <=> ! [X0: $tType,X1: $tType,X5: $tType,X4: list(X1),X2: fun(X1,X0),X6: fun(X5,X0),X3: X1,X7: list(X5)] :
        ( ( map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) != map(X5,X0,X6,X7) )
        | ( map(X1,X0,X2,X4) = map(X5,X0,X6,sK22(X5,X0,map(X1,X0,X2,X4),aa(X1,X0,X2,X3),X7,X6)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_468])]) ).

tff(f1778,plain,
    ( ! [X5: $tType,X1: $tType,X0: $tType,X2: fun(X1,X0),X3: X1,X6: fun(X5,X0),X7: list(X5),X4: list(X1)] :
        ( ( map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) != map(X5,X0,X6,X7) )
        | ( map(X1,X0,X2,X4) = map(X5,X0,X6,sK22(X5,X0,map(X1,X0,X2,X4),aa(X1,X0,X2,X3),X7,X6)) ) )
    | ~ spl26_141
    | ~ spl26_170 ),
    inference(superposition,[],[f1495,f1755]) ).

tff(f11793,plain,
    ( spl26_467
    | ~ spl26_119
    | ~ spl26_151 ),
    inference(avatar_split_clause,[],[f1609,f1600,f1246,f11791]) ).

tff(f11791,plain,
    ( spl26_467
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: list(dB),X2: nat,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,var(X2),X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK15(foldr(type,type,fun1,sK14(X1,X4,foldl(dB,dB,app,var(X2),X3),X0),X1),X3,X2,X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_467])]) ).

tff(f1609,plain,
    ( ! [X2: nat,X3: list(dB),X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,var(X2),X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK15(foldr(type,type,fun1,sK14(X1,X4,foldl(dB,dB,app,var(X2),X3),X0),X1),X3,X2,X0))) )
    | ~ spl26_119
    | ~ spl26_151 ),
    inference(resolution,[],[f1601,f1247]) ).

tff(f11789,plain,
    ( spl26_466
    | ~ spl26_119
    | ~ spl26_149 ),
    inference(avatar_split_clause,[],[f1589,f1580,f1246,f11787]) ).

tff(f11787,plain,
    ( spl26_466
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: list(dB),X2: nat,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,var(X2),X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK15(foldr(type,type,fun1,sK13(X1,X4,foldl(dB,dB,app,var(X2),X3),X0),X1),X3,X2,X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_466])]) ).

tff(f1589,plain,
    ( ! [X2: nat,X3: list(dB),X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,var(X2),X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK15(foldr(type,type,fun1,sK13(X1,X4,foldl(dB,dB,app,var(X2),X3),X0),X1),X3,X2,X0))) )
    | ~ spl26_119
    | ~ spl26_149 ),
    inference(resolution,[],[f1581,f1247]) ).

tff(f11785,plain,
    ( spl26_465
    | ~ spl26_105
    | ~ spl26_131 ),
    inference(avatar_split_clause,[],[f1331,f1327,f1151,f11783]) ).

tff(f11783,plain,
    ( spl26_465
  <=> ! [X0: $tType,X3: type,X4: fun(nat,fun(list(type),X0)),X6: X0,X5: list(type),X2: type,X1: fun(type,fun(type,fun(list(type),X0)))] : ( list_case(X0,type,X6,aa(type,fun(type,fun(list(type),X0)),X1,X2),aa(type,list(type),combc(type,list(type),list(type),cons(type),X5),X3)) = aa(list(type),X0,type_case(fun(list(type),X0),X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)),X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_465])]) ).

tff(f1331,plain,
    ( ! [X0: $tType,X2: type,X3: type,X1: fun(type,fun(type,fun(list(type),X0))),X6: X0,X4: fun(nat,fun(list(type),X0)),X5: list(type)] : ( list_case(X0,type,X6,aa(type,fun(type,fun(list(type),X0)),X1,X2),aa(type,list(type),combc(type,list(type),list(type),cons(type),X5),X3)) = aa(list(type),X0,type_case(fun(list(type),X0),X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)),X5) )
    | ~ spl26_105
    | ~ spl26_131 ),
    inference(superposition,[],[f1328,f1152]) ).

tff(f11781,plain,
    ( spl26_464
    | ~ spl26_95
    | ~ spl26_105 ),
    inference(avatar_split_clause,[],[f1161,f1151,f1083,f11779]) ).

tff(f11779,plain,
    ( spl26_464
  <=> ! [X0: $tType,X4: fun(nat,X0),X3: fun(type,X0),X2: type,X1: fun(type,fun(type,X0))] :
        ( ( type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,sK17(X0,type,aa(type,fun(type,X0),X1,X2),X3)),X2)) != aa(type,X0,X3,sK17(X0,type,aa(type,fun(type,X0),X1,X2),X3)) )
        | ( aa(type,fun(type,X0),X1,X2) = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_464])]) ).

tff(f1083,plain,
    ( spl26_95
  <=> ! [X1: $tType,X0: $tType,X3: fun(X1,X0),X2: fun(X1,X0)] :
        ( ( X2 = X3 )
        | ( aa(X1,X0,X3,sK17(X0,X1,X2,X3)) != aa(X1,X0,X2,sK17(X0,X1,X2,X3)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_95])]) ).

tff(f1161,plain,
    ( ! [X0: $tType,X2: type,X3: fun(type,X0),X1: fun(type,fun(type,X0)),X4: fun(nat,X0)] :
        ( ( type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,sK17(X0,type,aa(type,fun(type,X0),X1,X2),X3)),X2)) != aa(type,X0,X3,sK17(X0,type,aa(type,fun(type,X0),X1,X2),X3)) )
        | ( aa(type,fun(type,X0),X1,X2) = X3 ) )
    | ~ spl26_95
    | ~ spl26_105 ),
    inference(superposition,[],[f1084,f1152]) ).

tff(f1084,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,X0),X3: fun(X1,X0)] :
        ( ( aa(X1,X0,X3,sK17(X0,X1,X2,X3)) != aa(X1,X0,X2,sK17(X0,X1,X2,X3)) )
        | ( X2 = X3 ) )
    | ~ spl26_95 ),
    inference(avatar_component_clause,[],[f1083]) ).

tff(f11777,plain,
    ( spl26_463
    | ~ spl26_95
    | ~ spl26_105 ),
    inference(avatar_split_clause,[],[f1160,f1151,f1083,f11775]) ).

tff(f11775,plain,
    ( spl26_463
  <=> ! [X0: $tType,X4: fun(nat,X0),X3: fun(type,X0),X2: type,X1: fun(type,fun(type,X0))] :
        ( ( type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,sK17(X0,type,X3,aa(type,fun(type,X0),X1,X2))),X2)) != aa(type,X0,X3,sK17(X0,type,X3,aa(type,fun(type,X0),X1,X2))) )
        | ( aa(type,fun(type,X0),X1,X2) = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_463])]) ).

tff(f1160,plain,
    ( ! [X0: $tType,X2: type,X3: fun(type,X0),X1: fun(type,fun(type,X0)),X4: fun(nat,X0)] :
        ( ( type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,sK17(X0,type,X3,aa(type,fun(type,X0),X1,X2))),X2)) != aa(type,X0,X3,sK17(X0,type,X3,aa(type,fun(type,X0),X1,X2))) )
        | ( aa(type,fun(type,X0),X1,X2) = X3 ) )
    | ~ spl26_95
    | ~ spl26_105 ),
    inference(superposition,[],[f1084,f1152]) ).

tff(f11060,plain,
    ( spl26_462
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_461 ),
    inference(avatar_split_clause,[],[f11056,f11053,f5723,f986,f11058]) ).

tff(f11058,plain,
    ( spl26_462
  <=> ! [X4: nat,X0: fun(nat,type),X3: nat,X2: dB,X1: type] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),aa(nat,type,shift(type,X0,X3,X1),X4)),aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X2),X3),var(X4))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_462])]) ).

tff(f11053,plain,
    ( spl26_461
  <=> ! [X4: nat,X0: fun(nat,type),X3: nat,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),aa(nat,type,shift(type,X0,X3,X1),X4)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,var(X4)),X3),X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_461])]) ).

tff(f11056,plain,
    ( ! [X2: dB,X3: nat,X0: fun(nat,type),X1: type,X4: nat] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),aa(nat,type,shift(type,X0,X3,X1),X4)),aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X2),X3),var(X4))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2)) )
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_461 ),
    inference(forward_demodulation,[],[f11054,f5776]) ).

tff(f11054,plain,
    ( ! [X2: dB,X3: nat,X0: fun(nat,type),X1: type,X4: nat] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),aa(nat,type,shift(type,X0,X3,X1),X4)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,var(X4)),X3),X2))) )
    | ~ spl26_461 ),
    inference(avatar_component_clause,[],[f11053]) ).

tff(f11055,plain,
    ( spl26_461
    | ~ spl26_65
    | ~ spl26_185 ),
    inference(avatar_split_clause,[],[f2007,f1998,f893,f11053]) ).

tff(f2007,plain,
    ( ! [X2: dB,X3: nat,X0: fun(nat,type),X1: type,X4: nat] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),aa(nat,type,shift(type,X0,X3,X1),X4)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,var(X4)),X3),X2))) )
    | ~ spl26_65
    | ~ spl26_185 ),
    inference(resolution,[],[f1999,f894]) ).

tff(f11051,plain,
    ( spl26_460
    | ~ spl26_27
    | ~ spl26_82
    | ~ spl26_182 ),
    inference(avatar_split_clause,[],[f1996,f1961,f986,f674,f11049]) ).

tff(f11049,plain,
    ( spl26_460
  <=> ! [X0: $tType,X3: list(X0),X2: X0,X1: list(X0)] :
        ( ( aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2) != X1 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK23(X0,X0,X1,combi(X0),X3,X2)),sK24(X0,X0,X1,combi(X0),X3,X2)) = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_460])]) ).

tff(f674,plain,
    ( spl26_27
  <=> ! [X0: $tType,X1: list(X0)] : ( map(X0,X0,combi(X0),X1) = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_27])]) ).

tff(f1996,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0)] :
        ( ( aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2) != X1 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK23(X0,X0,X1,combi(X0),X3,X2)),sK24(X0,X0,X1,combi(X0),X3,X2)) = X1 ) )
    | ~ spl26_27
    | ~ spl26_82
    | ~ spl26_182 ),
    inference(forward_demodulation,[],[f1994,f987]) ).

tff(f1994,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X3) != X1 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK23(X0,X0,X1,combi(X0),X3,X2)),sK24(X0,X0,X1,combi(X0),X3,X2)) = X1 ) )
    | ~ spl26_27
    | ~ spl26_182 ),
    inference(superposition,[],[f1962,f675]) ).

tff(f675,plain,
    ( ! [X0: $tType,X1: list(X0)] : ( map(X0,X0,combi(X0),X1) = X1 )
    | ~ spl26_27 ),
    inference(avatar_component_clause,[],[f674]) ).

tff(f11047,plain,
    ( spl26_459
    | ~ spl26_27
    | ~ spl26_82
    | ~ spl26_181 ),
    inference(avatar_split_clause,[],[f1988,f1957,f986,f674,f11045]) ).

tff(f11045,plain,
    ( spl26_459
  <=> ! [X0: $tType,X3: list(X0),X2: X0,X1: list(X0)] :
        ( ( aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2) != X1 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK21(X0,X0,X3,X2,X1,combi(X0))),sK22(X0,X0,X3,X2,X1,combi(X0))) = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_459])]) ).

tff(f1988,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0)] :
        ( ( aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2) != X1 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK21(X0,X0,X3,X2,X1,combi(X0))),sK22(X0,X0,X3,X2,X1,combi(X0))) = X1 ) )
    | ~ spl26_27
    | ~ spl26_82
    | ~ spl26_181 ),
    inference(forward_demodulation,[],[f1986,f987]) ).

tff(f1986,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X3) != X1 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK21(X0,X0,X3,X2,X1,combi(X0))),sK22(X0,X0,X3,X2,X1,combi(X0))) = X1 ) )
    | ~ spl26_27
    | ~ spl26_181 ),
    inference(superposition,[],[f1958,f675]) ).

tff(f11041,plain,
    ( spl26_458
    | ~ spl26_51
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1831,f1793,f804,f11039]) ).

tff(f11039,plain,
    ( spl26_458
  <=> ! [X1: $tType,X0: $tType,X2: fun(X0,fun(X1,bool)),X4: X0,X3: fun(X0,X1)] :
        ( ~ pp(aa(X1,bool,aa(X0,fun(X1,bool),X2,X4),aa(X0,X1,X3,X4)))
        | pp(aa(fun(X0,bool),bool,fEx(X0),aa(fun(X0,X1),fun(X0,bool),aa(fun(X0,fun(X1,bool)),fun(fun(X0,X1),fun(X0,bool)),combs(X0,X1,bool),X2),X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_458])]) ).

tff(f804,plain,
    ( spl26_51
  <=> ! [X0: $tType,X2: fun(X0,bool),X1: X0] :
        ( pp(aa(fun(X0,bool),bool,fEx(X0),X2))
        | ~ pp(aa(X0,bool,X2,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_51])]) ).

tff(f1831,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X0,fun(X1,bool)),X3: fun(X0,X1),X4: X0] :
        ( ~ pp(aa(X1,bool,aa(X0,fun(X1,bool),X2,X4),aa(X0,X1,X3,X4)))
        | pp(aa(fun(X0,bool),bool,fEx(X0),aa(fun(X0,X1),fun(X0,bool),aa(fun(X0,fun(X1,bool)),fun(fun(X0,X1),fun(X0,bool)),combs(X0,X1,bool),X2),X3))) )
    | ~ spl26_51
    | ~ spl26_171 ),
    inference(superposition,[],[f805,f1794]) ).

tff(f805,plain,
    ( ! [X0: $tType,X2: fun(X0,bool),X1: X0] :
        ( ~ pp(aa(X0,bool,X2,X1))
        | pp(aa(fun(X0,bool),bool,fEx(X0),X2)) )
    | ~ spl26_51 ),
    inference(avatar_component_clause,[],[f804]) ).

tff(f11037,plain,
    ( spl26_457
    | ~ spl26_137
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1775,f1754,f1372,f11035]) ).

tff(f11035,plain,
    ( spl26_457
  <=> ! [X0: $tType,X1: $tType,X5: $tType,X4: list(X1),X2: fun(X1,X0),X6: fun(X5,X0),X3: X1,X7: list(X5)] :
        ( ( map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) != map(X5,X0,X6,X7) )
        | ( aa(X1,X0,X2,X3) = aa(X5,X0,X6,sK23(X0,X5,X7,X6,map(X1,X0,X2,X4),aa(X1,X0,X2,X3))) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_457])]) ).

tff(f1372,plain,
    ( spl26_137
  <=> ! [X1: $tType,X0: $tType,X3: fun(X1,X0),X4: list(X0),X5: X0,X2: list(X1)] :
        ( ( aa(X1,X0,X3,sK23(X0,X1,X2,X3,X4,X5)) = X5 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_137])]) ).

tff(f1775,plain,
    ( ! [X5: $tType,X1: $tType,X0: $tType,X2: fun(X1,X0),X3: X1,X6: fun(X5,X0),X7: list(X5),X4: list(X1)] :
        ( ( map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) != map(X5,X0,X6,X7) )
        | ( aa(X1,X0,X2,X3) = aa(X5,X0,X6,sK23(X0,X5,X7,X6,map(X1,X0,X2,X4),aa(X1,X0,X2,X3))) ) )
    | ~ spl26_137
    | ~ spl26_170 ),
    inference(superposition,[],[f1373,f1755]) ).

tff(f1373,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) )
        | ( aa(X1,X0,X3,sK23(X0,X1,X2,X3,X4,X5)) = X5 ) )
    | ~ spl26_137 ),
    inference(avatar_component_clause,[],[f1372]) ).

tff(f11033,plain,
    ( spl26_456
    | ~ spl26_136
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1774,f1754,f1368,f11031]) ).

tff(f11031,plain,
    ( spl26_456
  <=> ! [X0: $tType,X1: $tType,X5: $tType,X4: list(X1),X2: fun(X1,X0),X6: fun(X5,X0),X3: X1,X7: list(X5)] :
        ( ( map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) != map(X5,X0,X6,X7) )
        | ( aa(X1,X0,X2,X3) = aa(X5,X0,X6,sK21(X5,X0,map(X1,X0,X2,X4),aa(X1,X0,X2,X3),X7,X6)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_456])]) ).

tff(f1368,plain,
    ( spl26_136
  <=> ! [X1: $tType,X0: $tType,X3: X1,X4: list(X0),X5: fun(X0,X1),X2: list(X1)] :
        ( ( aa(X0,X1,X5,sK21(X0,X1,X2,X3,X4,X5)) = X3 )
        | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_136])]) ).

tff(f1774,plain,
    ( ! [X5: $tType,X1: $tType,X0: $tType,X2: fun(X1,X0),X3: X1,X6: fun(X5,X0),X7: list(X5),X4: list(X1)] :
        ( ( map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) != map(X5,X0,X6,X7) )
        | ( aa(X1,X0,X2,X3) = aa(X5,X0,X6,sK21(X5,X0,map(X1,X0,X2,X4),aa(X1,X0,X2,X3),X7,X6)) ) )
    | ~ spl26_136
    | ~ spl26_170 ),
    inference(superposition,[],[f1369,f1755]) ).

tff(f1369,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
        ( ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) )
        | ( aa(X0,X1,X5,sK21(X0,X1,X2,X3,X4,X5)) = X3 ) )
    | ~ spl26_136 ),
    inference(avatar_component_clause,[],[f1368]) ).

tff(f11029,plain,
    ( spl26_455
    | ~ spl26_138
    | ~ spl26_146 ),
    inference(avatar_split_clause,[],[f1549,f1541,f1376,f11027]) ).

tff(f11027,plain,
    ( spl26_455
  <=> ! [X0: $tType,X5: list(X0),X4: X0,X3: list(X0),X2: list(X0),X1: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X5) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( foldr(X0,list(X0),cons(X0),X2,X3) = X5 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_455])]) ).

tff(f1541,plain,
    ( spl26_146
  <=> ! [X0: $tType,X2: X0,X4: X0,X3: list(X0),X1: list(X0)] :
        ( ( X1 = X3 )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) != aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_146])]) ).

tff(f1549,plain,
    ( ! [X0: $tType,X2: list(X0),X3: list(X0),X1: X0,X4: X0,X5: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X5) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( foldr(X0,list(X0),cons(X0),X2,X3) = X5 ) )
    | ~ spl26_138
    | ~ spl26_146 ),
    inference(superposition,[],[f1542,f1377]) ).

tff(f1542,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0),X4: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) != aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) )
        | ( X1 = X3 ) )
    | ~ spl26_146 ),
    inference(avatar_component_clause,[],[f1541]) ).

tff(f11025,plain,
    ( spl26_454
    | ~ spl26_82
    | ~ spl26_131 ),
    inference(avatar_split_clause,[],[f1333,f1327,f986,f11023]) ).

tff(f11023,plain,
    ( spl26_454
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X5: X0,X4: X2,X7: X1,X6: list(X0),X3: fun(X2,fun(X0,fun(list(X0),X1)))] : ( list_case(X1,X0,X7,aa(X2,fun(X0,fun(list(X0),X1)),X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5)) = aa(list(X0),X1,aa(X2,fun(list(X0),X1),combc(X2,X0,fun(list(X0),X1),X3,X5),X4),X6) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_454])]) ).

tff(f1333,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,fun(list(X0),X1))),X6: list(X0),X7: X1,X4: X2,X5: X0] : ( list_case(X1,X0,X7,aa(X2,fun(X0,fun(list(X0),X1)),X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5)) = aa(list(X0),X1,aa(X2,fun(list(X0),X1),combc(X2,X0,fun(list(X0),X1),X3,X5),X4),X6) )
    | ~ spl26_82
    | ~ spl26_131 ),
    inference(superposition,[],[f1328,f987]) ).

tff(f11021,plain,
    ( spl26_453
    | ~ spl26_82
    | ~ spl26_131 ),
    inference(avatar_split_clause,[],[f1332,f1327,f986,f11019]) ).

tff(f11019,plain,
    ( spl26_453
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X5: X0,X4: X2,X7: X1,X6: list(X0),X3: fun(X0,fun(X2,fun(list(X0),X1)))] : ( list_case(X1,X0,X7,combc(X0,X2,fun(list(X0),X1),X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5)) = aa(list(X0),X1,aa(X2,fun(list(X0),X1),aa(X0,fun(X2,fun(list(X0),X1)),X3,X5),X4),X6) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_453])]) ).

tff(f1332,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(X2,fun(list(X0),X1))),X6: list(X0),X7: X1,X4: X2,X5: X0] : ( list_case(X1,X0,X7,combc(X0,X2,fun(list(X0),X1),X3,X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X6),X5)) = aa(list(X0),X1,aa(X2,fun(list(X0),X1),aa(X0,fun(X2,fun(list(X0),X1)),X3,X5),X4),X6) )
    | ~ spl26_82
    | ~ spl26_131 ),
    inference(superposition,[],[f1328,f987]) ).

tff(f10690,plain,
    ( spl26_452
    | ~ spl26_4
    | ~ spl26_217
    | ~ spl26_402 ),
    inference(avatar_split_clause,[],[f9935,f7739,f2815,f559,f10687]) ).

tff(f10687,plain,
    ( spl26_452
  <=> sP1(abs(abs(abs(abs(ua))))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_452])]) ).

tff(f7739,plain,
    ( spl26_402
  <=> ( fTrue = aa(dB,bool,it,abs(abs(ua))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_402])]) ).

tff(f9935,plain,
    ( ~ pp(fTrue)
    | sP1(abs(abs(abs(abs(ua)))))
    | ~ spl26_217
    | ~ spl26_402 ),
    inference(superposition,[],[f2816,f7741]) ).

tff(f7741,plain,
    ( ( fTrue = aa(dB,bool,it,abs(abs(ua))) )
    | ~ spl26_402 ),
    inference(avatar_component_clause,[],[f7739]) ).

tff(f9930,plain,
    ( spl26_451
    | ~ spl26_107
    | ~ spl26_175 ),
    inference(avatar_split_clause,[],[f1898,f1895,f1172,f9928]) ).

tff(f9928,plain,
    ( spl26_451
  <=> ! [X4: dB,X0: fun(nat,type),X3: dB,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),X3)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),aa(type,type,combc(type,type,type,fun1,X1),sK16(X1,X2,X3,X0))),X4))
        | ~ beta(X3,X4) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_451])]) ).

tff(f1172,plain,
    ( spl26_107
  <=> ! [X0: dB,X3: fun(nat,type),X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X0))
        | ~ beta(X2,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_107])]) ).

tff(f1898,plain,
    ( ! [X2: dB,X3: dB,X0: fun(nat,type),X1: type,X4: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),X3)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),aa(type,type,combc(type,type,type,fun1,X1),sK16(X1,X2,X3,X0))),X4))
        | ~ beta(X3,X4) )
    | ~ spl26_107
    | ~ spl26_175 ),
    inference(resolution,[],[f1896,f1173]) ).

tff(f1173,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X0))
        | ~ beta(X2,X0) )
    | ~ spl26_107 ),
    inference(avatar_component_clause,[],[f1172]) ).

tff(f9926,plain,
    ( spl26_450
    | ~ spl26_101
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1861,f1793,f1122,f9924]) ).

tff(f9924,plain,
    ( spl26_450
  <=> ! [X0: type,X3: type,X2: type,X1: fun(type,type)] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,X2),X3) != aa(type,type,aa(fun(type,type),fun(type,type),aa(fun(type,fun(type,type)),fun(fun(type,type),fun(type,type)),combs(type,type,type),fun1),X1),X0) )
        | ( aa(type,type,X1,X0) = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_450])]) ).

tff(f1122,plain,
    ( spl26_101
  <=> ! [X2: type,X0: type,X1: type,X3: type] :
        ( ( X0 = X2 )
        | ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) != aa(type,type,aa(type,fun(type,type),fun1,X3),X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_101])]) ).

tff(f1861,plain,
    ( ! [X2: type,X3: type,X0: type,X1: fun(type,type)] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,X2),X3) != aa(type,type,aa(fun(type,type),fun(type,type),aa(fun(type,fun(type,type)),fun(fun(type,type),fun(type,type)),combs(type,type,type),fun1),X1),X0) )
        | ( aa(type,type,X1,X0) = X3 ) )
    | ~ spl26_101
    | ~ spl26_171 ),
    inference(superposition,[],[f1123,f1794]) ).

tff(f1123,plain,
    ( ! [X2: type,X3: type,X0: type,X1: type] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) != aa(type,type,aa(type,fun(type,type),fun1,X3),X2) )
        | ( X0 = X2 ) )
    | ~ spl26_101 ),
    inference(avatar_component_clause,[],[f1122]) ).

tff(f9922,plain,
    ( spl26_449
    | ~ spl26_103
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1845,f1793,f1130,f9920]) ).

tff(f9920,plain,
    ( spl26_449
  <=> ! [X0: dB,X3: dB,X2: dB,X1: fun(dB,dB)] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X3) != aa(dB,dB,aa(fun(dB,dB),fun(dB,dB),aa(fun(dB,fun(dB,dB)),fun(fun(dB,dB),fun(dB,dB)),combs(dB,dB,dB),app),X1),X0) )
        | ( aa(dB,dB,X1,X0) = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_449])]) ).

tff(f1845,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: fun(dB,dB)] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X3) != aa(dB,dB,aa(fun(dB,dB),fun(dB,dB),aa(fun(dB,fun(dB,dB)),fun(fun(dB,dB),fun(dB,dB)),combs(dB,dB,dB),app),X1),X0) )
        | ( aa(dB,dB,X1,X0) = X3 ) )
    | ~ spl26_103
    | ~ spl26_171 ),
    inference(superposition,[],[f1131,f1794]) ).

tff(f9918,plain,
    ( spl26_448
    | ~ spl26_13
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1828,f1793,f599,f9916]) ).

tff(f9916,plain,
    ( spl26_448
  <=> ! [X1: $tType,X0: $tType,X4: fun(X1,X0),X3: X1,X2: fun(X1,fun(X0,bool))] :
        ( ( fFalse = aa(X1,bool,aa(fun(X1,X0),fun(X1,bool),aa(fun(X1,fun(X0,bool)),fun(fun(X1,X0),fun(X1,bool)),combs(X1,X0,bool),X2),X4),X3) )
        | ( fTrue = aa(X0,bool,aa(X1,fun(X0,bool),X2,X3),aa(X1,X0,X4,X3)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_448])]) ).

tff(f599,plain,
    ( spl26_13
  <=> ! [X0: bool] :
        ( ( fFalse = X0 )
        | ( fTrue = X0 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_13])]) ).

tff(f1828,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,fun(X0,bool)),X3: X1,X4: fun(X1,X0)] :
        ( ( fFalse = aa(X1,bool,aa(fun(X1,X0),fun(X1,bool),aa(fun(X1,fun(X0,bool)),fun(fun(X1,X0),fun(X1,bool)),combs(X1,X0,bool),X2),X4),X3) )
        | ( fTrue = aa(X0,bool,aa(X1,fun(X0,bool),X2,X3),aa(X1,X0,X4,X3)) ) )
    | ~ spl26_13
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f600]) ).

tff(f600,plain,
    ( ! [X0: bool] :
        ( ( fFalse = X0 )
        | ( fTrue = X0 ) )
    | ~ spl26_13 ),
    inference(avatar_component_clause,[],[f599]) ).

tff(f9914,plain,
    ( spl26_447
    | ~ spl26_105
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1823,f1793,f1151,f9912]) ).

tff(f9912,plain,
    ( spl26_447
  <=> ! [X0: $tType,X4: fun(nat,X0),X3: fun(type,type),X2: type,X1: fun(type,fun(type,X0))] : ( type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,aa(type,type,X3,X2)),X2)) = aa(type,X0,aa(fun(type,type),fun(type,X0),aa(fun(type,fun(type,X0)),fun(fun(type,type),fun(type,X0)),combs(type,type,X0),X1),X3),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_447])]) ).

tff(f1823,plain,
    ( ! [X0: $tType,X2: type,X3: fun(type,type),X1: fun(type,fun(type,X0)),X4: fun(nat,X0)] : ( type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,aa(type,type,X3,X2)),X2)) = aa(type,X0,aa(fun(type,type),fun(type,X0),aa(fun(type,fun(type,X0)),fun(fun(type,type),fun(type,X0)),combs(type,type,X0),X1),X3),X2) )
    | ~ spl26_105
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f1152]) ).

tff(f9910,plain,
    ( spl26_446
    | ~ spl26_13
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1819,f1793,f599,f9908]) ).

tff(f9908,plain,
    ( spl26_446
  <=> ! [X3: $tType,X0: $tType,X4: fun(X0,fun(bool,X3)),X2: X0,X1: fun(X0,bool)] :
        ( ( aa(X0,X3,aa(fun(X0,bool),fun(X0,X3),aa(fun(X0,fun(bool,X3)),fun(fun(X0,bool),fun(X0,X3)),combs(X0,bool,X3),X4),X1),X2) = aa(bool,X3,aa(X0,fun(bool,X3),X4,X2),fFalse) )
        | ( fTrue = aa(X0,bool,X1,X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_446])]) ).

tff(f1819,plain,
    ( ! [X0: $tType,X3: $tType,X2: X0,X1: fun(X0,bool),X4: fun(X0,fun(bool,X3))] :
        ( ( aa(X0,X3,aa(fun(X0,bool),fun(X0,X3),aa(fun(X0,fun(bool,X3)),fun(fun(X0,bool),fun(X0,X3)),combs(X0,bool,X3),X4),X1),X2) = aa(bool,X3,aa(X0,fun(bool,X3),X4,X2),fFalse) )
        | ( fTrue = aa(X0,bool,X1,X2) ) )
    | ~ spl26_13
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f600]) ).

tff(f9906,plain,
    ( spl26_445
    | ~ spl26_13
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1798,f1793,f599,f9904]) ).

tff(f9904,plain,
    ( spl26_445
  <=> ! [X1: $tType,X0: $tType,X2: fun(X0,fun(X1,bool)),X4: X0,X3: fun(X0,X1)] :
        ( ( fFalse = aa(X1,bool,aa(X0,fun(X1,bool),X2,X4),aa(X0,X1,X3,X4)) )
        | ( fTrue = aa(X0,bool,aa(fun(X0,X1),fun(X0,bool),aa(fun(X0,fun(X1,bool)),fun(fun(X0,X1),fun(X0,bool)),combs(X0,X1,bool),X2),X3),X4) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_445])]) ).

tff(f1798,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X0,fun(X1,bool)),X3: fun(X0,X1),X4: X0] :
        ( ( fFalse = aa(X1,bool,aa(X0,fun(X1,bool),X2,X4),aa(X0,X1,X3,X4)) )
        | ( fTrue = aa(X0,bool,aa(fun(X0,X1),fun(X0,bool),aa(fun(X0,fun(X1,bool)),fun(fun(X0,X1),fun(X0,bool)),combs(X0,X1,bool),X2),X3),X4) ) )
    | ~ spl26_13
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f600]) ).

tff(f9902,plain,
    ( spl26_444
    | ~ spl26_164
    | ~ spl26_166 ),
    inference(avatar_split_clause,[],[f1730,f1722,f1707,f9900]) ).

tff(f9900,plain,
    ( spl26_444
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: list(dB),X2: nat,X1: type] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ~ pp(aa(list(type),bool,typings(X0,X3),sK15(X1,X4,X2,X0)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X4))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_444])]) ).

tff(f1707,plain,
    ( spl26_164
  <=> ! [X0: type,X3: fun(nat,type),X2: nat,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,var(X2),X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK15(X0,X1,X2,X3),X0)),var(X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_164])]) ).

tff(f1730,plain,
    ( ! [X2: nat,X3: list(dB),X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ~ pp(aa(list(type),bool,typings(X0,X3),sK15(X1,X4,X2,X0)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X4))) )
    | ~ spl26_164
    | ~ spl26_166 ),
    inference(resolution,[],[f1723,f1708]) ).

tff(f1708,plain,
    ( ! [X2: nat,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK15(X0,X1,X2,X3),X0)),var(X2)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,var(X2),X1))) )
    | ~ spl26_164 ),
    inference(avatar_component_clause,[],[f1707]) ).

tff(f9898,plain,
    ( spl26_443
    | ~ spl26_114
    | ~ spl26_151 ),
    inference(avatar_split_clause,[],[f1608,f1600,f1216,f9896]) ).

tff(f9896,plain,
    ( spl26_443
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,X2,X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK13(foldr(type,type,fun1,sK14(X1,X4,foldl(dB,dB,app,X2,X3),X0),X1),X3,X2,X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_443])]) ).

tff(f1608,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,X2,X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK13(foldr(type,type,fun1,sK14(X1,X4,foldl(dB,dB,app,X2,X3),X0),X1),X3,X2,X0))) )
    | ~ spl26_114
    | ~ spl26_151 ),
    inference(resolution,[],[f1601,f1217]) ).

tff(f9894,plain,
    ( spl26_442
    | ~ spl26_116
    | ~ spl26_151 ),
    inference(avatar_split_clause,[],[f1607,f1600,f1228,f9892]) ).

tff(f9892,plain,
    ( spl26_442
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,X2,X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK14(foldr(type,type,fun1,sK14(X1,X4,foldl(dB,dB,app,X2,X3),X0),X1),X3,X2,X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_442])]) ).

tff(f1607,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,X2,X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK14(foldr(type,type,fun1,sK14(X1,X4,foldl(dB,dB,app,X2,X3),X0),X1),X3,X2,X0))) )
    | ~ spl26_116
    | ~ spl26_151 ),
    inference(resolution,[],[f1601,f1229]) ).

tff(f9888,plain,
    ( spl26_441
    | ~ spl26_114
    | ~ spl26_149 ),
    inference(avatar_split_clause,[],[f1588,f1580,f1216,f9886]) ).

tff(f9886,plain,
    ( spl26_441
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,X2,X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK13(foldr(type,type,fun1,sK13(X1,X4,foldl(dB,dB,app,X2,X3),X0),X1),X3,X2,X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_441])]) ).

tff(f1588,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,X2,X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK13(foldr(type,type,fun1,sK13(X1,X4,foldl(dB,dB,app,X2,X3),X0),X1),X3,X2,X0))) )
    | ~ spl26_114
    | ~ spl26_149 ),
    inference(resolution,[],[f1581,f1217]) ).

tff(f9884,plain,
    ( spl26_440
    | ~ spl26_116
    | ~ spl26_149 ),
    inference(avatar_split_clause,[],[f1587,f1580,f1228,f9882]) ).

tff(f9882,plain,
    ( spl26_440
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,X2,X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK14(foldr(type,type,fun1,sK13(X1,X4,foldl(dB,dB,app,X2,X3),X0),X1),X3,X2,X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_440])]) ).

tff(f1587,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,foldl(dB,dB,app,X2,X3),X4)))
        | pp(aa(list(type),bool,typings(X0,X3),sK14(foldr(type,type,fun1,sK13(X1,X4,foldl(dB,dB,app,X2,X3),X0),X1),X3,X2,X0))) )
    | ~ spl26_116
    | ~ spl26_149 ),
    inference(resolution,[],[f1581,f1229]) ).

tff(f9880,plain,
    ( spl26_439
    | ~ spl26_109
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1443,f1380,f1188,f9878]) ).

tff(f9878,plain,
    ( spl26_439
  <=> ! [X0: dB,X3: list(nat),X2: dB,X1: nat] : ( foldl(dB,nat,combc(dB,dB,fun(nat,dB),subst,X0),aa(dB,dB,combc(dB,nat,dB,lift,X1),X2),aa(nat,list(nat),combc(nat,list(nat),list(nat),cons(nat),X3),X1)) = foldl(dB,nat,combc(dB,dB,fun(nat,dB),subst,X0),X2,X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_439])]) ).

tff(f1188,plain,
    ( spl26_109
  <=> ! [X2: dB,X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),combc(dB,dB,fun(nat,dB),subst,X0),aa(dB,dB,combc(dB,nat,dB,lift,X1),X2)),X1) = X2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_109])]) ).

tff(f1443,plain,
    ( ! [X2: dB,X3: list(nat),X0: dB,X1: nat] : ( foldl(dB,nat,combc(dB,dB,fun(nat,dB),subst,X0),aa(dB,dB,combc(dB,nat,dB,lift,X1),X2),aa(nat,list(nat),combc(nat,list(nat),list(nat),cons(nat),X3),X1)) = foldl(dB,nat,combc(dB,dB,fun(nat,dB),subst,X0),X2,X3) )
    | ~ spl26_109
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f1189]) ).

tff(f1189,plain,
    ( ! [X2: dB,X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),combc(dB,dB,fun(nat,dB),subst,X0),aa(dB,dB,combc(dB,nat,dB,lift,X1),X2)),X1) = X2 )
    | ~ spl26_109 ),
    inference(avatar_component_clause,[],[f1188]) ).

tff(f9876,plain,
    ( spl26_438
    | ~ spl26_138
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1439,f1380,f1376,f9874]) ).

tff(f9874,plain,
    ( spl26_438
  <=> ! [X0: $tType,X3: list(X0),X4: X0,X5: list(X0),X2: X0,X1: fun(X0,fun(X0,X0))] : ( foldl(X0,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X5),foldr(X0,X0,X1,X3,X4))) = foldl(X0,X0,X1,foldr(X0,X0,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2),X4),X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_438])]) ).

tff(f1439,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: fun(X0,fun(X0,X0)),X4: X0,X5: list(X0)] : ( foldl(X0,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X5),foldr(X0,X0,X1,X3,X4))) = foldl(X0,X0,X1,foldr(X0,X0,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2),X4),X5) )
    | ~ spl26_138
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f1377]) ).

tff(f9733,plain,
    ( spl26_437
    | ~ spl26_4
    | ~ spl26_217
    | ~ spl26_396 ),
    inference(avatar_split_clause,[],[f9526,f7511,f2815,f559,f9730]) ).

tff(f9730,plain,
    ( spl26_437
  <=> sP1(abs(abs(abs(abs(u))))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_437])]) ).

tff(f7511,plain,
    ( spl26_396
  <=> ( fTrue = aa(dB,bool,it,abs(abs(u))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_396])]) ).

tff(f9526,plain,
    ( ~ pp(fTrue)
    | sP1(abs(abs(abs(abs(u)))))
    | ~ spl26_217
    | ~ spl26_396 ),
    inference(superposition,[],[f2816,f7513]) ).

tff(f7513,plain,
    ( ( fTrue = aa(dB,bool,it,abs(abs(u))) )
    | ~ spl26_396 ),
    inference(avatar_component_clause,[],[f7511]) ).

tff(f9728,plain,
    ( spl26_436
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_435 ),
    inference(avatar_split_clause,[],[f9724,f9721,f5723,f986,f9726]) ).

tff(f9726,plain,
    ( spl26_436
  <=> ! [X2: list(dB),X0: dB,X1: dB] :
        ( ~ sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),zero_zero(nat)),X1),X2))
        | sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),X2))
        | ~ pp(aa(dB,bool,it,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_436])]) ).

tff(f9721,plain,
    ( spl26_435
  <=> ! [X2: list(dB),X0: dB,X1: dB] :
        ( sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),X2))
        | ~ pp(aa(dB,bool,it,X0))
        | ~ sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X0),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_435])]) ).

tff(f9724,plain,
    ( ! [X2: list(dB),X0: dB,X1: dB] :
        ( ~ sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),zero_zero(nat)),X1),X2))
        | sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),X2))
        | ~ pp(aa(dB,bool,it,X0)) )
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_435 ),
    inference(forward_demodulation,[],[f9722,f5776]) ).

tff(f9722,plain,
    ( ! [X2: list(dB),X0: dB,X1: dB] :
        ( sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),X2))
        | ~ pp(aa(dB,bool,it,X0))
        | ~ sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X0),X2)) )
    | ~ spl26_435 ),
    inference(avatar_component_clause,[],[f9721]) ).

tff(f9723,plain,
    ( spl26_435
    | ~ spl26_18
    | ~ spl26_184 ),
    inference(avatar_split_clause,[],[f1975,f1971,f626,f9721]) ).

tff(f1971,plain,
    ( spl26_184
  <=> ! [X2: dB,X1: dB,X3: list(dB)] :
        ( ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X2),X3)))
        | sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X1)),X3))
        | ~ pp(aa(dB,bool,it,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_184])]) ).

tff(f1975,plain,
    ( ! [X2: list(dB),X0: dB,X1: dB] :
        ( sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),X2))
        | ~ pp(aa(dB,bool,it,X0))
        | ~ sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X0),X2)) )
    | ~ spl26_18
    | ~ spl26_184 ),
    inference(resolution,[],[f1972,f627]) ).

tff(f1972,plain,
    ( ! [X2: dB,X3: list(dB),X1: dB] :
        ( ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X2),X3)))
        | sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X1)),X3))
        | ~ pp(aa(dB,bool,it,X2)) )
    | ~ spl26_184 ),
    inference(avatar_component_clause,[],[f1971]) ).

tff(f9719,plain,
    ( spl26_434
    | ~ spl26_82
    | ~ spl26_180 ),
    inference(avatar_split_clause,[],[f1944,f1940,f986,f9717]) ).

tff(f9717,plain,
    ( spl26_434
  <=> ! [X2: dB,X0: nat,X1: dB] : ( aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X2),X1)) = aa(dB,dB,combc(dB,dB,dB,app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2)),aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_434])]) ).

tff(f1940,plain,
    ( spl26_180
  <=> ! [X2: dB,X0: nat,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2)),aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)) = aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_180])]) ).

tff(f1944,plain,
    ( ! [X2: dB,X0: nat,X1: dB] : ( aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X2),X1)) = aa(dB,dB,combc(dB,dB,dB,app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2)),aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)) )
    | ~ spl26_82
    | ~ spl26_180 ),
    inference(superposition,[],[f1941,f987]) ).

tff(f1941,plain,
    ( ! [X2: dB,X0: nat,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2)),aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)) = aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X2)) )
    | ~ spl26_180 ),
    inference(avatar_component_clause,[],[f1940]) ).

tff(f9715,plain,
    ( spl26_433
    | ~ spl26_67
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1852,f1793,f907,f9713]) ).

tff(f9713,plain,
    ( spl26_433
  <=> ! [X0: $tType,X2: fun(X0,list(X0)),X1: X0] : ( aa(X0,list(X0),X2,X1) != aa(X0,list(X0),aa(fun(X0,list(X0)),fun(X0,list(X0)),aa(fun(X0,fun(list(X0),list(X0))),fun(fun(X0,list(X0)),fun(X0,list(X0))),combs(X0,list(X0),list(X0)),cons(X0)),X2),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_433])]) ).

tff(f907,plain,
    ( spl26_67
  <=> ! [X0: $tType,X2: list(X0),X1: X0] : ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X1),X2) != X2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_67])]) ).

tff(f1852,plain,
    ( ! [X0: $tType,X2: fun(X0,list(X0)),X1: X0] : ( aa(X0,list(X0),X2,X1) != aa(X0,list(X0),aa(fun(X0,list(X0)),fun(X0,list(X0)),aa(fun(X0,fun(list(X0),list(X0))),fun(fun(X0,list(X0)),fun(X0,list(X0))),combs(X0,list(X0),list(X0)),cons(X0)),X2),X1) )
    | ~ spl26_67
    | ~ spl26_171 ),
    inference(superposition,[],[f908,f1794]) ).

tff(f908,plain,
    ( ! [X0: $tType,X2: list(X0),X1: X0] : ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X1),X2) != X2 )
    | ~ spl26_67 ),
    inference(avatar_component_clause,[],[f907]) ).

tff(f9711,plain,
    ( spl26_432
    | ~ spl26_29
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1759,f1754,f691,f9709]) ).

tff(f9709,plain,
    ( spl26_432
  <=> ! [X0: $tType,X4: list(nat),X3: X0,X2: nat,X1: fun(nat,X0)] : ( map(nat,X0,shift(X0,X1,X2,X3),aa(nat,list(nat),combc(nat,list(nat),list(nat),cons(nat),X4),X2)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X3),map(nat,X0,shift(X0,X1,X2,X3),X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_432])]) ).

tff(f691,plain,
    ( spl26_29
  <=> ! [X0: $tType,X2: fun(nat,X0),X4: nat,X1: X0] : ( aa(nat,X0,shift(X0,X2,X4,X1),X4) = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_29])]) ).

tff(f1759,plain,
    ( ! [X0: $tType,X2: nat,X3: X0,X1: fun(nat,X0),X4: list(nat)] : ( map(nat,X0,shift(X0,X1,X2,X3),aa(nat,list(nat),combc(nat,list(nat),list(nat),cons(nat),X4),X2)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X3),map(nat,X0,shift(X0,X1,X2,X3),X4)) )
    | ~ spl26_29
    | ~ spl26_170 ),
    inference(superposition,[],[f1755,f692]) ).

tff(f692,plain,
    ( ! [X0: $tType,X2: fun(nat,X0),X1: X0,X4: nat] : ( aa(nat,X0,shift(X0,X2,X4,X1),X4) = X1 )
    | ~ spl26_29 ),
    inference(avatar_component_clause,[],[f691]) ).

tff(f9707,plain,
    ( spl26_431
    | ~ spl26_136
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1403,f1376,f1368,f9705]) ).

tff(f9705,plain,
    ( spl26_431
  <=> ! [X0: $tType,X4: $tType,X5: fun(X4,X0),X6: list(X4),X3: list(X0),X2: list(X0),X1: X0] :
        ( ( map(X4,X0,X5,X6) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( aa(X4,X0,X5,sK21(X4,X0,foldr(X0,list(X0),cons(X0),X2,X3),X1,X6,X5)) = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_431])]) ).

tff(f1403,plain,
    ( ! [X4: $tType,X0: $tType,X2: list(X0),X3: list(X0),X1: X0,X6: list(X4),X5: fun(X4,X0)] :
        ( ( map(X4,X0,X5,X6) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( aa(X4,X0,X5,sK21(X4,X0,foldr(X0,list(X0),cons(X0),X2,X3),X1,X6,X5)) = X1 ) )
    | ~ spl26_136
    | ~ spl26_138 ),
    inference(superposition,[],[f1369,f1377]) ).

tff(f9703,plain,
    ( spl26_430
    | ~ spl26_137
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1402,f1376,f1372,f9701]) ).

tff(f9701,plain,
    ( spl26_430
  <=> ! [X0: $tType,X4: $tType,X5: fun(X4,X0),X6: list(X4),X3: list(X0),X2: list(X0),X1: X0] :
        ( ( map(X4,X0,X5,X6) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( aa(X4,X0,X5,sK23(X0,X4,X6,X5,foldr(X0,list(X0),cons(X0),X2,X3),X1)) = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_430])]) ).

tff(f1402,plain,
    ( ! [X4: $tType,X0: $tType,X2: list(X0),X3: list(X0),X1: X0,X6: list(X4),X5: fun(X4,X0)] :
        ( ( map(X4,X0,X5,X6) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( aa(X4,X0,X5,sK23(X0,X4,X6,X5,foldr(X0,list(X0),cons(X0),X2,X3),X1)) = X1 ) )
    | ~ spl26_137
    | ~ spl26_138 ),
    inference(superposition,[],[f1373,f1377]) ).

tff(f9111,plain,
    ( spl26_429
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_428 ),
    inference(avatar_split_clause,[],[f9107,f9104,f5723,f986,f9109]) ).

tff(f9109,plain,
    ( spl26_429
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t_a),aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),ia),foldl(dB,dB,app,var(i),rs))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_429])]) ).

tff(f9104,plain,
    ( spl26_428
  <=> ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t_a),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,var(i),rs)),ia),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_428])]) ).

tff(f9107,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t_a),aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),ia),foldl(dB,dB,app,var(i),rs))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t),X0)) )
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_428 ),
    inference(forward_demodulation,[],[f9105,f5776]) ).

tff(f9105,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t_a),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,var(i),rs)),ia),X0))) )
    | ~ spl26_428 ),
    inference(avatar_component_clause,[],[f9104]) ).

tff(f9106,plain,
    ( spl26_428
    | ~ spl26_90
    | ~ spl26_185 ),
    inference(avatar_split_clause,[],[f2012,f1998,f1053,f9104]) ).

tff(f1053,plain,
    ( spl26_90
  <=> pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,ea,ia,t)),t_a),foldl(dB,dB,app,var(i),rs))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_90])]) ).

tff(f2012,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t_a),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,var(i),rs)),ia),X0))) )
    | ~ spl26_90
    | ~ spl26_185 ),
    inference(resolution,[],[f1999,f1055]) ).

tff(f1055,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,ea,ia,t)),t_a),foldl(dB,dB,app,var(i),rs)))
    | ~ spl26_90 ),
    inference(avatar_component_clause,[],[f1053]) ).

tff(f9087,plain,
    ( spl26_427
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_426 ),
    inference(avatar_split_clause,[],[f9083,f9080,f5723,f986,f9085]) ).

tff(f9085,plain,
    ( spl26_427
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(e),t1),aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),i),foldl(dB,dB,app,var(i),rs))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_427])]) ).

tff(f9080,plain,
    ( spl26_426
  <=> ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),t1),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,var(i),rs)),i),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_426])]) ).

tff(f9083,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(e),t1),aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),i),foldl(dB,dB,app,var(i),rs))))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0)) )
    | ~ spl26_82
    | ~ spl26_352
    | ~ spl26_426 ),
    inference(forward_demodulation,[],[f9081,f5776]) ).

tff(f9081,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),t1),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,var(i),rs)),i),X0))) )
    | ~ spl26_426 ),
    inference(avatar_component_clause,[],[f9080]) ).

tff(f9082,plain,
    ( spl26_426
    | ~ spl26_92
    | ~ spl26_185 ),
    inference(avatar_split_clause,[],[f2010,f1998,f1066,f9080]) ).

tff(f1066,plain,
    ( spl26_92
  <=> pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,var(i),rs))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_92])]) ).

tff(f2010,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(e),t1),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,var(i),rs)),i),X0))) )
    | ~ spl26_92
    | ~ spl26_185 ),
    inference(resolution,[],[f1999,f1068]) ).

tff(f1068,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,var(i),rs)))
    | ~ spl26_92 ),
    inference(avatar_component_clause,[],[f1066]) ).

tff(f9078,plain,
    ( spl26_425
    | ~ spl26_13
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1765,f1754,f599,f9076]) ).

tff(f9076,plain,
    ( spl26_425
  <=> ! [X0: $tType,X3: list(X0),X2: X0,X1: fun(X0,bool)] :
        ( ( map(X0,bool,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2)) = aa(list(bool),list(bool),aa(bool,fun(list(bool),list(bool)),cons(bool),fFalse),map(X0,bool,X1,X3)) )
        | ( fTrue = aa(X0,bool,X1,X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_425])]) ).

tff(f1765,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: fun(X0,bool)] :
        ( ( map(X0,bool,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2)) = aa(list(bool),list(bool),aa(bool,fun(list(bool),list(bool)),cons(bool),fFalse),map(X0,bool,X1,X3)) )
        | ( fTrue = aa(X0,bool,X1,X2) ) )
    | ~ spl26_13
    | ~ spl26_170 ),
    inference(superposition,[],[f1755,f600]) ).

tff(f9072,plain,
    ( spl26_424
    | ~ spl26_151
    | ~ spl26_166 ),
    inference(avatar_split_clause,[],[f1729,f1722,f1600,f9070]) ).

tff(f9070,plain,
    ( spl26_424
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | ~ pp(aa(list(type),bool,typings(X0,X3),sK14(X1,X4,X2,X0)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X4))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_424])]) ).

tff(f1729,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | ~ pp(aa(list(type),bool,typings(X0,X3),sK14(X1,X4,X2,X0)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X4))) )
    | ~ spl26_151
    | ~ spl26_166 ),
    inference(resolution,[],[f1723,f1601]) ).

tff(f9068,plain,
    ( spl26_423
    | ~ spl26_149
    | ~ spl26_166 ),
    inference(avatar_split_clause,[],[f1728,f1722,f1580,f9066]) ).

tff(f9066,plain,
    ( spl26_423
  <=> ! [X4: list(dB),X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | ~ pp(aa(list(type),bool,typings(X0,X3),sK13(X1,X4,X2,X0)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X4))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_423])]) ).

tff(f1728,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type,X4: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | ~ pp(aa(list(type),bool,typings(X0,X3),sK13(X1,X4,X2,X0)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X4))) )
    | ~ spl26_149
    | ~ spl26_166 ),
    inference(resolution,[],[f1723,f1581]) ).

tff(f9064,plain,
    ( spl26_422
    | ~ spl26_82
    | ~ spl26_131 ),
    inference(avatar_split_clause,[],[f1341,f1327,f986,f9062]) ).

tff(f9062,plain,
    ( spl26_422
  <=> ! [X0: $tType,X1: $tType,X2: $tType,X6: fun(X1,X2),X4: X0,X5: list(X0),X3: fun(X0,fun(list(X0),fun(X1,X2))),X7: X1] : ( aa(list(X0),X2,combc(list(X0),X1,X2,aa(X0,fun(list(X0),fun(X1,X2)),X3,X4),X7),X5) = aa(X1,X2,list_case(fun(X1,X2),X0,X6,X3,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X5),X4)),X7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_422])]) ).

tff(f1341,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(list(X0),fun(X1,X2))),X6: fun(X1,X2),X7: X1,X4: X0,X5: list(X0)] : ( aa(list(X0),X2,combc(list(X0),X1,X2,aa(X0,fun(list(X0),fun(X1,X2)),X3,X4),X7),X5) = aa(X1,X2,list_case(fun(X1,X2),X0,X6,X3,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X5),X4)),X7) )
    | ~ spl26_82
    | ~ spl26_131 ),
    inference(superposition,[],[f987,f1328]) ).

tff(f9060,plain,
    ( spl26_421
    | ~ spl26_82
    | ~ spl26_95 ),
    inference(avatar_split_clause,[],[f1093,f1083,f986,f9058]) ).

tff(f9058,plain,
    ( spl26_421
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,X1)),X4: X2,X5: fun(X0,X1)] :
        ( ( aa(X2,X1,combc(X2,X0,X1,X3,sK17(X1,X0,aa(X2,fun(X0,X1),X3,X4),X5)),X4) != aa(X0,X1,X5,sK17(X1,X0,aa(X2,fun(X0,X1),X3,X4),X5)) )
        | ( aa(X2,fun(X0,X1),X3,X4) = X5 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_421])]) ).

tff(f1093,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,X1)),X4: X2,X5: fun(X0,X1)] :
        ( ( aa(X2,X1,combc(X2,X0,X1,X3,sK17(X1,X0,aa(X2,fun(X0,X1),X3,X4),X5)),X4) != aa(X0,X1,X5,sK17(X1,X0,aa(X2,fun(X0,X1),X3,X4),X5)) )
        | ( aa(X2,fun(X0,X1),X3,X4) = X5 ) )
    | ~ spl26_82
    | ~ spl26_95 ),
    inference(superposition,[],[f1084,f987]) ).

tff(f9056,plain,
    ( spl26_420
    | ~ spl26_82
    | ~ spl26_95 ),
    inference(avatar_split_clause,[],[f1088,f1083,f986,f9054]) ).

tff(f9054,plain,
    ( spl26_420
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X4: X2,X3: fun(X2,fun(X0,X1)),X5: fun(X0,X1)] :
        ( ( aa(X2,X1,combc(X2,X0,X1,X3,sK17(X1,X0,X5,aa(X2,fun(X0,X1),X3,X4))),X4) != aa(X0,X1,X5,sK17(X1,X0,X5,aa(X2,fun(X0,X1),X3,X4))) )
        | ( aa(X2,fun(X0,X1),X3,X4) = X5 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_420])]) ).

tff(f1088,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,X1)),X4: X2,X5: fun(X0,X1)] :
        ( ( aa(X2,X1,combc(X2,X0,X1,X3,sK17(X1,X0,X5,aa(X2,fun(X0,X1),X3,X4))),X4) != aa(X0,X1,X5,sK17(X1,X0,X5,aa(X2,fun(X0,X1),X3,X4))) )
        | ( aa(X2,fun(X0,X1),X3,X4) = X5 ) )
    | ~ spl26_82
    | ~ spl26_95 ),
    inference(superposition,[],[f1084,f987]) ).

tff(f8969,plain,
    ( spl26_419
    | ~ spl26_51
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1844,f1793,f804,f8967]) ).

tff(f8967,plain,
    ( spl26_419
  <=> ! [X1: $tType,X0: $tType,X4: fun(X1,X0),X3: X1,X2: fun(X1,fun(X0,bool))] :
        ( ~ pp(aa(X1,bool,aa(fun(X1,X0),fun(X1,bool),aa(fun(X1,fun(X0,bool)),fun(fun(X1,X0),fun(X1,bool)),combs(X1,X0,bool),X2),X4),X3))
        | pp(aa(fun(X0,bool),bool,fEx(X0),aa(X1,fun(X0,bool),X2,X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_419])]) ).

tff(f1844,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,fun(X0,bool)),X3: X1,X4: fun(X1,X0)] :
        ( ~ pp(aa(X1,bool,aa(fun(X1,X0),fun(X1,bool),aa(fun(X1,fun(X0,bool)),fun(fun(X1,X0),fun(X1,bool)),combs(X1,X0,bool),X2),X4),X3))
        | pp(aa(fun(X0,bool),bool,fEx(X0),aa(X1,fun(X0,bool),X2,X3))) )
    | ~ spl26_51
    | ~ spl26_171 ),
    inference(superposition,[],[f805,f1794]) ).

tff(f8965,plain,
    ( spl26_418
    | ~ spl26_29
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1801,f1793,f691,f8963]) ).

tff(f8963,plain,
    ( spl26_418
  <=> ! [X1: $tType,X0: $tType,X2: fun(nat,fun(X0,X1)),X4: fun(X0,X1),X5: fun(nat,X0),X3: nat] : ( aa(nat,X1,aa(fun(nat,X0),fun(nat,X1),aa(fun(nat,fun(X0,X1)),fun(fun(nat,X0),fun(nat,X1)),combs(nat,X0,X1),shift(fun(X0,X1),X2,X3,X4)),X5),X3) = aa(X0,X1,X4,aa(nat,X0,X5,X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_418])]) ).

tff(f1801,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(nat,fun(X0,X1)),X3: nat,X4: fun(X0,X1),X5: fun(nat,X0)] : ( aa(nat,X1,aa(fun(nat,X0),fun(nat,X1),aa(fun(nat,fun(X0,X1)),fun(fun(nat,X0),fun(nat,X1)),combs(nat,X0,X1),shift(fun(X0,X1),X2,X3,X4)),X5),X3) = aa(X0,X1,X4,aa(nat,X0,X5,X3)) )
    | ~ spl26_29
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f692]) ).

tff(f8898,plain,
    ( spl26_417
    | ~ spl26_4
    | ~ spl26_217
    | ~ spl26_389 ),
    inference(avatar_split_clause,[],[f8364,f7207,f2815,f559,f8895]) ).

tff(f8895,plain,
    ( spl26_417
  <=> sP1(abs(abs(abs(abs(t2))))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_417])]) ).

tff(f7207,plain,
    ( spl26_389
  <=> ( fTrue = aa(dB,bool,it,abs(abs(t2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_389])]) ).

tff(f8364,plain,
    ( ~ pp(fTrue)
    | sP1(abs(abs(abs(abs(t2)))))
    | ~ spl26_217
    | ~ spl26_389 ),
    inference(superposition,[],[f2816,f7209]) ).

tff(f7209,plain,
    ( ( fTrue = aa(dB,bool,it,abs(abs(t2))) )
    | ~ spl26_389 ),
    inference(avatar_component_clause,[],[f7207]) ).

tff(f8396,plain,
    ( spl26_416
    | ~ spl26_29
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1873,f1793,f986,f691,f8394]) ).

tff(f8394,plain,
    ( spl26_416
  <=> ! [X0: $tType,X4: $tType,X3: X0,X5: fun(nat,fun(X0,X4)),X2: nat,X1: fun(nat,X0)] : ( aa(nat,X4,aa(fun(nat,X0),fun(nat,X4),aa(fun(nat,fun(X0,X4)),fun(fun(nat,X0),fun(nat,X4)),combs(nat,X0,X4),X5),shift(X0,X1,X2,X3)),X2) = aa(nat,X4,combc(nat,X0,X4,X5,X3),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_416])]) ).

tff(f1873,plain,
    ( ! [X4: $tType,X0: $tType,X2: nat,X3: X0,X1: fun(nat,X0),X5: fun(nat,fun(X0,X4))] : ( aa(nat,X4,aa(fun(nat,X0),fun(nat,X4),aa(fun(nat,fun(X0,X4)),fun(fun(nat,X0),fun(nat,X4)),combs(nat,X0,X4),X5),shift(X0,X1,X2,X3)),X2) = aa(nat,X4,combc(nat,X0,X4,X5,X3),X2) )
    | ~ spl26_29
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(forward_demodulation,[],[f1811,f987]) ).

tff(f1811,plain,
    ( ! [X4: $tType,X0: $tType,X2: nat,X3: X0,X1: fun(nat,X0),X5: fun(nat,fun(X0,X4))] : ( aa(nat,X4,aa(fun(nat,X0),fun(nat,X4),aa(fun(nat,fun(X0,X4)),fun(fun(nat,X0),fun(nat,X4)),combs(nat,X0,X4),X5),shift(X0,X1,X2,X3)),X2) = aa(X0,X4,aa(nat,fun(X0,X4),X5,X2),X3) )
    | ~ spl26_29
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f692]) ).

tff(f8392,plain,
    ( spl26_415
    | ~ spl26_100
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1863,f1793,f1117,f8390]) ).

tff(f8390,plain,
    ( spl26_415
  <=> ! [X0: type,X3: type,X2: type,X1: fun(type,type)] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,X2),X3) != aa(type,type,aa(fun(type,type),fun(type,type),aa(fun(type,fun(type,type)),fun(fun(type,type),fun(type,type)),combs(type,type,type),fun1),X1),X0) )
        | ( X0 = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_415])]) ).

tff(f1117,plain,
    ( spl26_100
  <=> ! [X0: type,X3: type,X2: type,X1: type] :
        ( ( X1 = X3 )
        | ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) != aa(type,type,aa(type,fun(type,type),fun1,X3),X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_100])]) ).

tff(f1863,plain,
    ( ! [X2: type,X3: type,X0: type,X1: fun(type,type)] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,X2),X3) != aa(type,type,aa(fun(type,type),fun(type,type),aa(fun(type,fun(type,type)),fun(fun(type,type),fun(type,type)),combs(type,type,type),fun1),X1),X0) )
        | ( X0 = X2 ) )
    | ~ spl26_100
    | ~ spl26_171 ),
    inference(superposition,[],[f1118,f1794]) ).

tff(f1118,plain,
    ( ! [X2: type,X3: type,X0: type,X1: type] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) != aa(type,type,aa(type,fun(type,type),fun1,X3),X2) )
        | ( X1 = X3 ) )
    | ~ spl26_100 ),
    inference(avatar_component_clause,[],[f1117]) ).

tff(f8388,plain,
    ( spl26_414
    | ~ spl26_102
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1847,f1793,f1126,f8386]) ).

tff(f8386,plain,
    ( spl26_414
  <=> ! [X0: dB,X3: dB,X2: dB,X1: fun(dB,dB)] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X3) != aa(dB,dB,aa(fun(dB,dB),fun(dB,dB),aa(fun(dB,fun(dB,dB)),fun(fun(dB,dB),fun(dB,dB)),combs(dB,dB,dB),app),X1),X0) )
        | ( X0 = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_414])]) ).

tff(f1847,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: fun(dB,dB)] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X3) != aa(dB,dB,aa(fun(dB,dB),fun(dB,dB),aa(fun(dB,fun(dB,dB)),fun(fun(dB,dB),fun(dB,dB)),combs(dB,dB,dB),app),X1),X0) )
        | ( X0 = X2 ) )
    | ~ spl26_102
    | ~ spl26_171 ),
    inference(superposition,[],[f1127,f1794]) ).

tff(f8384,plain,
    ( spl26_413
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1824,f1793,f986,f8382]) ).

tff(f8382,plain,
    ( spl26_413
  <=> ! [X1: $tType,X2: $tType,X0: $tType,X3: fun(X2,fun(X0,X1)),X4: X2,X5: fun(X2,X0)] : ( aa(X2,X1,aa(fun(X2,X0),fun(X2,X1),aa(fun(X2,fun(X0,X1)),fun(fun(X2,X0),fun(X2,X1)),combs(X2,X0,X1),X3),X5),X4) = aa(X2,X1,combc(X2,X0,X1,X3,aa(X2,X0,X5,X4)),X4) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_413])]) ).

tff(f1824,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X2,fun(X0,X1)),X4: X2,X5: fun(X2,X0)] : ( aa(X2,X1,aa(fun(X2,X0),fun(X2,X1),aa(fun(X2,fun(X0,X1)),fun(fun(X2,X0),fun(X2,X1)),combs(X2,X0,X1),X3),X5),X4) = aa(X2,X1,combc(X2,X0,X1,X3,aa(X2,X0,X5,X4)),X4) )
    | ~ spl26_82
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f987]) ).

tff(f8380,plain,
    ( spl26_412
    | ~ spl26_82
    | ~ spl26_95 ),
    inference(avatar_split_clause,[],[f1092,f1083,f986,f8378]) ).

tff(f8378,plain,
    ( spl26_412
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(X2,X1)),X4: X2,X5: fun(X0,X1)] :
        ( ( aa(X2,X1,aa(X0,fun(X2,X1),X3,sK17(X1,X0,combc(X0,X2,X1,X3,X4),X5)),X4) != aa(X0,X1,X5,sK17(X1,X0,combc(X0,X2,X1,X3,X4),X5)) )
        | ( combc(X0,X2,X1,X3,X4) = X5 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_412])]) ).

tff(f1092,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(X2,X1)),X4: X2,X5: fun(X0,X1)] :
        ( ( aa(X2,X1,aa(X0,fun(X2,X1),X3,sK17(X1,X0,combc(X0,X2,X1,X3,X4),X5)),X4) != aa(X0,X1,X5,sK17(X1,X0,combc(X0,X2,X1,X3,X4),X5)) )
        | ( combc(X0,X2,X1,X3,X4) = X5 ) )
    | ~ spl26_82
    | ~ spl26_95 ),
    inference(superposition,[],[f1084,f987]) ).

tff(f8359,plain,
    ( spl26_411
    | ~ spl26_82
    | ~ spl26_95 ),
    inference(avatar_split_clause,[],[f1087,f1083,f986,f8357]) ).

tff(f8357,plain,
    ( spl26_411
  <=> ! [X1: $tType,X2: $tType,X0: $tType,X5: fun(X0,X1),X4: X2,X3: fun(X0,fun(X2,X1))] :
        ( ( aa(X2,X1,aa(X0,fun(X2,X1),X3,sK17(X1,X0,X5,combc(X0,X2,X1,X3,X4))),X4) != aa(X0,X1,X5,sK17(X1,X0,X5,combc(X0,X2,X1,X3,X4))) )
        | ( combc(X0,X2,X1,X3,X4) = X5 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_411])]) ).

tff(f1087,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X0,fun(X2,X1)),X4: X2,X5: fun(X0,X1)] :
        ( ( aa(X2,X1,aa(X0,fun(X2,X1),X3,sK17(X1,X0,X5,combc(X0,X2,X1,X3,X4))),X4) != aa(X0,X1,X5,sK17(X1,X0,X5,combc(X0,X2,X1,X3,X4))) )
        | ( combc(X0,X2,X1,X3,X4) = X5 ) )
    | ~ spl26_82
    | ~ spl26_95 ),
    inference(superposition,[],[f1084,f987]) ).

tff(f8300,plain,
    ( spl26_410
    | ~ spl26_146
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1780,f1754,f1541,f8298]) ).

tff(f8298,plain,
    ( spl26_410
  <=> ! [X1: $tType,X0: $tType,X5: X0,X6: list(X0),X4: list(X1),X3: X1,X2: fun(X1,X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X6) != map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) )
        | ( map(X1,X0,X2,X4) = X6 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_410])]) ).

tff(f1780,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,X0),X3: X1,X6: list(X0),X4: list(X1),X5: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X6) != map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) )
        | ( map(X1,X0,X2,X4) = X6 ) )
    | ~ spl26_146
    | ~ spl26_170 ),
    inference(superposition,[],[f1542,f1755]) ).

tff(f8296,plain,
    ( spl26_409
    | ~ spl26_130
    | ~ spl26_166 ),
    inference(avatar_split_clause,[],[f1727,f1722,f1319,f8294]) ).

tff(f8294,plain,
    ( spl26_409
  <=> ! [X0: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),X0)))
        | ~ pp(aa(list(type),bool,typings(shift(type,e,i,t),X0),sK2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_409])]) ).

tff(f1727,plain,
    ( ! [X0: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),X0)))
        | ~ pp(aa(list(type),bool,typings(shift(type,e,i,t),X0),sK2)) )
    | ~ spl26_130
    | ~ spl26_166 ),
    inference(resolution,[],[f1723,f1321]) ).

tff(f8292,plain,
    ( spl26_408
    | ~ spl26_126
    | ~ spl26_166 ),
    inference(avatar_split_clause,[],[f1726,f1722,f1286,f8290]) ).

tff(f8290,plain,
    ( spl26_408
  <=> ! [X0: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),X0)))
        | ~ pp(aa(list(type),bool,typings(shift(type,e,i,t),X0),ts)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_408])]) ).

tff(f1726,plain,
    ( ! [X0: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),X0)))
        | ~ pp(aa(list(type),bool,typings(shift(type,e,i,t),X0),ts)) )
    | ~ spl26_126
    | ~ spl26_166 ),
    inference(resolution,[],[f1723,f1288]) ).

tff(f8247,plain,
    ( spl26_407
    | ~ spl26_113
    | ~ spl26_313 ),
    inference(avatar_split_clause,[],[f5028,f4969,f1212,f8245]) ).

tff(f1212,plain,
    ( spl26_113
  <=> ! [X0: nat] : sP1(abs(var(X0))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_113])]) ).

tff(f5028,plain,
    ( ! [X0: nat] : ( fTrue = aa(dB,bool,it,abs(var(X0))) )
    | ~ spl26_113
    | ~ spl26_313 ),
    inference(resolution,[],[f4970,f1213]) ).

tff(f1213,plain,
    ( ! [X0: nat] : sP1(abs(var(X0)))
    | ~ spl26_113 ),
    inference(avatar_component_clause,[],[f1212]) ).

tff(f7758,plain,
    ( spl26_406
    | ~ spl26_102
    | ~ spl26_180 ),
    inference(avatar_split_clause,[],[f1947,f1940,f1126,f7756]) ).

tff(f7756,plain,
    ( spl26_406
  <=> ! [X4: dB,X0: nat,X3: dB,X2: dB,X1: dB] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X4) != aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X2),X1)) )
        | ( aa(dB,dB,combc(dB,nat,dB,lift,X0),X1) = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_406])]) ).

tff(f1947,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: dB,X4: dB] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X4) != aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X2),X1)) )
        | ( aa(dB,dB,combc(dB,nat,dB,lift,X0),X1) = X3 ) )
    | ~ spl26_102
    | ~ spl26_180 ),
    inference(superposition,[],[f1127,f1941]) ).

tff(f7754,plain,
    ( spl26_405
    | ~ spl26_103
    | ~ spl26_180 ),
    inference(avatar_split_clause,[],[f1945,f1940,f1130,f7752]) ).

tff(f7752,plain,
    ( spl26_405
  <=> ! [X4: dB,X0: nat,X3: dB,X2: dB,X1: dB] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X4) != aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X2),X1)) )
        | ( aa(dB,dB,combc(dB,nat,dB,lift,X0),X2) = X4 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_405])]) ).

tff(f1945,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: dB,X4: dB] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X4) != aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X2),X1)) )
        | ( aa(dB,dB,combc(dB,nat,dB,lift,X0),X2) = X4 ) )
    | ~ spl26_103
    | ~ spl26_180 ),
    inference(superposition,[],[f1131,f1941]) ).

tff(f7750,plain,
    ( spl26_404
    | ~ spl26_75
    | ~ spl26_175 ),
    inference(avatar_split_clause,[],[f1901,f1895,f949,f7748]) ).

tff(f7748,plain,
    ( spl26_404
  <=> ! [X0: fun(nat,type),X3: nat,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),var(X3))))
        | ( aa(nat,type,X0,X3) = aa(type,type,combc(type,type,type,fun1,X1),sK16(X1,X2,var(X3),X0)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_404])]) ).

tff(f949,plain,
    ( spl26_75
  <=> ! [X2: fun(nat,type),X0: type,X1: nat] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),var(X1)))
        | ( aa(nat,type,X2,X1) = X0 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_75])]) ).

tff(f1901,plain,
    ( ! [X2: dB,X3: nat,X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),var(X3))))
        | ( aa(nat,type,X0,X3) = aa(type,type,combc(type,type,type,fun1,X1),sK16(X1,X2,var(X3),X0)) ) )
    | ~ spl26_75
    | ~ spl26_175 ),
    inference(resolution,[],[f1896,f950]) ).

tff(f950,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: nat] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),var(X1)))
        | ( aa(nat,type,X2,X1) = X0 ) )
    | ~ spl26_75 ),
    inference(avatar_component_clause,[],[f949]) ).

tff(f7746,plain,
    ( spl26_403
    | ~ spl26_135
    | ~ spl26_175 ),
    inference(avatar_split_clause,[],[f1899,f1895,f1363,f7744]) ).

tff(f7744,plain,
    ( spl26_403
  <=> ! [X0: fun(nat,type),X3: dB,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X3))))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),sK9(X3,X0))),sK10(X3,X0)),X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_403])]) ).

tff(f1363,plain,
    ( spl26_135
  <=> ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),abs(X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X2,zero_zero(nat),sK9(X1,X2))),sK10(X1,X2)),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_135])]) ).

tff(f1899,plain,
    ( ! [X2: dB,X3: dB,X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X3))))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),sK9(X3,X0))),sK10(X3,X0)),X3)) )
    | ~ spl26_135
    | ~ spl26_175 ),
    inference(resolution,[],[f1896,f1364]) ).

tff(f1364,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),abs(X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X2,zero_zero(nat),sK9(X1,X2))),sK10(X1,X2)),X1)) )
    | ~ spl26_135 ),
    inference(avatar_component_clause,[],[f1363]) ).

tff(f7742,plain,
    ( spl26_402
    | ~ spl26_235
    | ~ spl26_313 ),
    inference(avatar_split_clause,[],[f5026,f4969,f2946,f7739]) ).

tff(f2946,plain,
    ( spl26_235
  <=> sP1(abs(abs(ua))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_235])]) ).

tff(f5026,plain,
    ( ( fTrue = aa(dB,bool,it,abs(abs(ua))) )
    | ~ spl26_235
    | ~ spl26_313 ),
    inference(resolution,[],[f4970,f2948]) ).

tff(f2948,plain,
    ( sP1(abs(abs(ua)))
    | ~ spl26_235 ),
    inference(avatar_component_clause,[],[f2946]) ).

tff(f7737,plain,
    ( spl26_401
    | ~ spl26_20
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1809,f1793,f634,f7735]) ).

tff(f7735,plain,
    ( spl26_401
  <=> ! [X2: $tType,X0: $tType,X3: fun(X0,fun(X0,X2)),X1: X0] : ( aa(X0,X2,aa(fun(X0,X0),fun(X0,X2),aa(fun(X0,fun(X0,X2)),fun(fun(X0,X0),fun(X0,X2)),combs(X0,X0,X2),X3),combi(X0)),X1) = aa(X0,X2,aa(X0,fun(X0,X2),X3,X1),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_401])]) ).

tff(f1809,plain,
    ( ! [X0: $tType,X2: $tType,X3: fun(X0,fun(X0,X2)),X1: X0] : ( aa(X0,X2,aa(fun(X0,X0),fun(X0,X2),aa(fun(X0,fun(X0,X2)),fun(fun(X0,X0),fun(X0,X2)),combs(X0,X0,X2),X3),combi(X0)),X1) = aa(X0,X2,aa(X0,fun(X0,X2),X3,X1),X1) )
    | ~ spl26_20
    | ~ spl26_171 ),
    inference(superposition,[],[f1794,f635]) ).

tff(f7733,plain,
    ( spl26_400
    | ~ spl26_140
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1776,f1754,f1490,f7731]) ).

tff(f7731,plain,
    ( spl26_400
  <=> ! [X1: $tType,X0: $tType,X5: X0,X6: list(X0),X4: list(X1),X3: X1,X2: fun(X1,X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X6) != map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) )
        | ( aa(X1,X0,X2,X3) = X5 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_400])]) ).

tff(f1776,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,X0),X3: X1,X6: list(X0),X4: list(X1),X5: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X6) != map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) )
        | ( aa(X1,X0,X2,X3) = X5 ) )
    | ~ spl26_140
    | ~ spl26_170 ),
    inference(superposition,[],[f1491,f1755]) ).

tff(f7729,plain,
    ( spl26_399
    | ~ spl26_59
    | ~ spl26_160 ),
    inference(avatar_split_clause,[],[f1681,f1676,f859,f7727]) ).

tff(f7727,plain,
    ( spl26_399
  <=> ! [X0: nat,X3: dB,X2: list(dB),X1: dB] :
        ( ( aa(dB,dB,combc(dB,nat,dB,lift,X0),foldl(dB,dB,app,X1,X2)) != foldl(dB,dB,app,X3,map(dB,dB,combc(dB,nat,dB,lift,X0),X2)) )
        | ( aa(dB,dB,combc(dB,nat,dB,lift,X0),X1) = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_399])]) ).

tff(f859,plain,
    ( spl26_59
  <=> ! [X2: dB,X0: dB,X1: list(dB)] :
        ( ( X0 = X2 )
        | ( foldl(dB,dB,app,X2,X1) != foldl(dB,dB,app,X0,X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_59])]) ).

tff(f1676,plain,
    ( spl26_160
  <=> ! [X2: dB,X0: nat,X1: list(dB)] : ( foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2),map(dB,dB,combc(dB,nat,dB,lift,X0),X1)) = aa(dB,dB,combc(dB,nat,dB,lift,X0),foldl(dB,dB,app,X2,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_160])]) ).

tff(f1681,plain,
    ( ! [X2: list(dB),X3: dB,X0: nat,X1: dB] :
        ( ( aa(dB,dB,combc(dB,nat,dB,lift,X0),foldl(dB,dB,app,X1,X2)) != foldl(dB,dB,app,X3,map(dB,dB,combc(dB,nat,dB,lift,X0),X2)) )
        | ( aa(dB,dB,combc(dB,nat,dB,lift,X0),X1) = X3 ) )
    | ~ spl26_59
    | ~ spl26_160 ),
    inference(superposition,[],[f860,f1677]) ).

tff(f1677,plain,
    ( ! [X2: dB,X0: nat,X1: list(dB)] : ( foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2),map(dB,dB,combc(dB,nat,dB,lift,X0),X1)) = aa(dB,dB,combc(dB,nat,dB,lift,X0),foldl(dB,dB,app,X2,X1)) )
    | ~ spl26_160 ),
    inference(avatar_component_clause,[],[f1676]) ).

tff(f860,plain,
    ( ! [X2: dB,X0: dB,X1: list(dB)] :
        ( ( foldl(dB,dB,app,X2,X1) != foldl(dB,dB,app,X0,X1) )
        | ( X0 = X2 ) )
    | ~ spl26_59 ),
    inference(avatar_component_clause,[],[f859]) ).

tff(f7725,plain,
    ( spl26_398
    | ~ spl26_65
    | ~ spl26_82
    | ~ spl26_147 ),
    inference(avatar_split_clause,[],[f1572,f1545,f986,f893,f7723]) ).

tff(f7723,plain,
    ( spl26_398
  <=> ! [X0: $tType,X3: nat,X2: fun(nat,X0),X1: fun(X0,type)] : pp(aa(dB,bool,combc(dB,type,bool,typing(aa(fun(X0,type),fun(nat,type),combc(fun(X0,type),fun(nat,X0),fun(nat,type),combb(X0,type,nat),X2),X1)),aa(X0,type,X1,aa(nat,X0,X2,X3))),var(X3))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_398])]) ).

tff(f1572,plain,
    ( ! [X0: $tType,X2: fun(nat,X0),X3: nat,X1: fun(X0,type)] : pp(aa(dB,bool,combc(dB,type,bool,typing(aa(fun(X0,type),fun(nat,type),combc(fun(X0,type),fun(nat,X0),fun(nat,type),combb(X0,type,nat),X2),X1)),aa(X0,type,X1,aa(nat,X0,X2,X3))),var(X3)))
    | ~ spl26_65
    | ~ spl26_82
    | ~ spl26_147 ),
    inference(forward_demodulation,[],[f1564,f987]) ).

tff(f1564,plain,
    ( ! [X0: $tType,X2: fun(nat,X0),X3: nat,X1: fun(X0,type)] : pp(aa(dB,bool,combc(dB,type,bool,typing(aa(fun(nat,X0),fun(nat,type),aa(fun(X0,type),fun(fun(nat,X0),fun(nat,type)),combb(X0,type,nat),X1),X2)),aa(X0,type,X1,aa(nat,X0,X2,X3))),var(X3)))
    | ~ spl26_65
    | ~ spl26_147 ),
    inference(superposition,[],[f894,f1546]) ).

tff(f7721,plain,
    ( spl26_397
    | ~ spl26_105 ),
    inference(avatar_split_clause,[],[f1154,f1151,f7719]) ).

tff(f7719,plain,
    ( spl26_397
  <=> ! [X0: $tType,X3: type,X4: fun(nat,fun(type,X0)),X6: fun(nat,X0),X5: type,X2: type,X1: fun(type,fun(type,fun(type,X0)))] : ( type_case(X0,X6,aa(type,fun(type,fun(type,X0)),X1,X2),aa(type,type,combc(type,type,type,fun1,X5),X3)) = aa(type,X0,type_case(fun(type,X0),X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)),X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_397])]) ).

tff(f1154,plain,
    ( ! [X0: $tType,X2: type,X3: type,X1: fun(type,fun(type,fun(type,X0))),X6: fun(nat,X0),X4: fun(nat,fun(type,X0)),X5: type] : ( type_case(X0,X6,aa(type,fun(type,fun(type,X0)),X1,X2),aa(type,type,combc(type,type,type,fun1,X5),X3)) = aa(type,X0,type_case(fun(type,X0),X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)),X5) )
    | ~ spl26_105 ),
    inference(superposition,[],[f1152,f1152]) ).

tff(f7514,plain,
    ( spl26_396
    | ~ spl26_228
    | ~ spl26_313 ),
    inference(avatar_split_clause,[],[f5025,f4969,f2904,f7511]) ).

tff(f2904,plain,
    ( spl26_228
  <=> sP1(abs(abs(u))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_228])]) ).

tff(f5025,plain,
    ( ( fTrue = aa(dB,bool,it,abs(abs(u))) )
    | ~ spl26_228
    | ~ spl26_313 ),
    inference(resolution,[],[f4970,f2906]) ).

tff(f2906,plain,
    ( sP1(abs(abs(u)))
    | ~ spl26_228 ),
    inference(avatar_component_clause,[],[f2904]) ).

tff(f7298,plain,
    ( spl26_395
    | ~ spl26_82
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1772,f1754,f986,f7296]) ).

tff(f7296,plain,
    ( spl26_395
  <=> ! [X1: $tType,X0: $tType,X4: list(X1),X3: X1,X2: fun(X1,X0)] : ( map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) = aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),map(X1,X0,X2,X4)),aa(X1,X0,X2,X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_395])]) ).

tff(f1772,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,X0),X3: X1,X4: list(X1)] : ( map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) = aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),map(X1,X0,X2,X4)),aa(X1,X0,X2,X3)) )
    | ~ spl26_82
    | ~ spl26_170 ),
    inference(superposition,[],[f1755,f987]) ).

tff(f7294,plain,
    ( spl26_394
    | ~ spl26_51
    | ~ spl26_164 ),
    inference(avatar_split_clause,[],[f1712,f1707,f804,f7292]) ).

tff(f7292,plain,
    ( spl26_394
  <=> ! [X0: fun(nat,type),X3: list(dB),X2: nat,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(X0),foldr(type,type,fun1,sK15(X1,X3,X2,X0),X1)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_394])]) ).

tff(f1712,plain,
    ( ! [X2: nat,X3: list(dB),X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(X0),foldr(type,type,fun1,sK15(X1,X3,X2,X0),X1)))) )
    | ~ spl26_51
    | ~ spl26_164 ),
    inference(resolution,[],[f1708,f805]) ).

tff(f7290,plain,
    ( spl26_393
    | ~ spl26_107
    | ~ spl26_162 ),
    inference(avatar_split_clause,[],[f1696,f1691,f1172,f7288]) ).

tff(f7288,plain,
    ( spl26_393
  <=> ! [X4: dB,X0: fun(nat,type),X3: dB,X2: type,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),X1)),X2),X3))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),aa(type,type,combc(type,type,type,fun1,X2),X1)),X4))
        | ~ beta(abs(X3),X4) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_393])]) ).

tff(f1696,plain,
    ( ! [X2: type,X3: dB,X0: fun(nat,type),X1: type,X4: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),X1)),X2),X3))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),aa(type,type,combc(type,type,type,fun1,X2),X1)),X4))
        | ~ beta(abs(X3),X4) )
    | ~ spl26_107
    | ~ spl26_162 ),
    inference(resolution,[],[f1692,f1173]) ).

tff(f7286,plain,
    ( spl26_392
    | ~ spl26_138
    | ~ spl26_140 ),
    inference(avatar_split_clause,[],[f1502,f1490,f1376,f7284]) ).

tff(f7284,plain,
    ( spl26_392
  <=> ! [X0: $tType,X5: list(X0),X4: X0,X3: list(X0),X2: list(X0),X1: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X5) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( X1 = X4 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_392])]) ).

tff(f1502,plain,
    ( ! [X0: $tType,X2: list(X0),X3: list(X0),X1: X0,X4: X0,X5: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X5) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
        | ( X1 = X4 ) )
    | ~ spl26_138
    | ~ spl26_140 ),
    inference(superposition,[],[f1491,f1377]) ).

tff(f7282,plain,
    ( spl26_391
    | ~ spl26_29
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1434,f1380,f691,f7280]) ).

tff(f7280,plain,
    ( spl26_391
  <=> ! [X0: $tType,X2: nat,X4: X0,X5: list(X0),X3: fun(X0,nat),X1: fun(nat,fun(X0,nat))] : ( foldl(nat,X0,shift(fun(X0,nat),X1,X2,X3),X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X5),X4)) = foldl(nat,X0,shift(fun(X0,nat),X1,X2,X3),aa(X0,nat,X3,X4),X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_391])]) ).

tff(f1434,plain,
    ( ! [X0: $tType,X2: nat,X3: fun(X0,nat),X1: fun(nat,fun(X0,nat)),X4: X0,X5: list(X0)] : ( foldl(nat,X0,shift(fun(X0,nat),X1,X2,X3),X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X5),X4)) = foldl(nat,X0,shift(fun(X0,nat),X1,X2,X3),aa(X0,nat,X3,X4),X5) )
    | ~ spl26_29
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f692]) ).

tff(f7278,plain,
    ( spl26_390
    | ~ spl26_29
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1390,f1376,f691,f7276]) ).

tff(f7276,plain,
    ( spl26_390
  <=> ! [X0: $tType,X3: fun(X0,X0),X4: list(nat),X5: X0,X2: nat,X1: fun(nat,fun(X0,X0))] : ( foldr(nat,X0,shift(fun(X0,X0),X1,X2,X3),aa(nat,list(nat),combc(nat,list(nat),list(nat),cons(nat),X4),X2),X5) = aa(X0,X0,X3,foldr(nat,X0,shift(fun(X0,X0),X1,X2,X3),X4,X5)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_390])]) ).

tff(f1390,plain,
    ( ! [X0: $tType,X2: nat,X3: fun(X0,X0),X1: fun(nat,fun(X0,X0)),X4: list(nat),X5: X0] : ( foldr(nat,X0,shift(fun(X0,X0),X1,X2,X3),aa(nat,list(nat),combc(nat,list(nat),list(nat),cons(nat),X4),X2),X5) = aa(X0,X0,X3,foldr(nat,X0,shift(fun(X0,X0),X1,X2,X3),X4,X5)) )
    | ~ spl26_29
    | ~ spl26_138 ),
    inference(superposition,[],[f1377,f692]) ).

tff(f7210,plain,
    ( spl26_389
    | ~ spl26_221
    | ~ spl26_313 ),
    inference(avatar_split_clause,[],[f5024,f4969,f2865,f7207]) ).

tff(f2865,plain,
    ( spl26_221
  <=> sP1(abs(abs(t2))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_221])]) ).

tff(f5024,plain,
    ( ( fTrue = aa(dB,bool,it,abs(abs(t2))) )
    | ~ spl26_221
    | ~ spl26_313 ),
    inference(resolution,[],[f4970,f2867]) ).

tff(f2867,plain,
    ( sP1(abs(abs(t2)))
    | ~ spl26_221 ),
    inference(avatar_component_clause,[],[f2865]) ).

tff(f6899,plain,
    ( spl26_388
    | ~ spl26_51
    | ~ spl26_162 ),
    inference(avatar_split_clause,[],[f1697,f1691,f804,f6897]) ).

tff(f6897,plain,
    ( spl26_388
  <=> ! [X0: fun(nat,type),X3: dB,X2: type,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),X1)),X2),X3))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(X0),aa(type,type,combc(type,type,type,fun1,X2),X1)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_388])]) ).

tff(f1697,plain,
    ( ! [X2: type,X3: dB,X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),X1)),X2),X3))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(X0),aa(type,type,combc(type,type,type,fun1,X2),X1)))) )
    | ~ spl26_51
    | ~ spl26_162 ),
    inference(resolution,[],[f1692,f805]) ).

tff(f6895,plain,
    ( spl26_387
    | ~ spl26_51
    | ~ spl26_151 ),
    inference(avatar_split_clause,[],[f1610,f1600,f804,f6893]) ).

tff(f6893,plain,
    ( spl26_387
  <=> ! [X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(X0),foldr(type,type,fun1,sK14(X1,X3,X2,X0),X1)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_387])]) ).

tff(f1610,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(X0),foldr(type,type,fun1,sK14(X1,X3,X2,X0),X1)))) )
    | ~ spl26_51
    | ~ spl26_151 ),
    inference(resolution,[],[f1601,f805]) ).

tff(f6891,plain,
    ( spl26_386
    | ~ spl26_107
    | ~ spl26_151 ),
    inference(avatar_split_clause,[],[f1603,f1600,f1172,f6889]) ).

tff(f6889,plain,
    ( spl26_386
  <=> ! [X4: dB,X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),foldr(type,type,fun1,sK14(X1,X3,X2,X0),X1)),X4))
        | ~ beta(X2,X4) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_386])]) ).

tff(f1603,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type,X4: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),foldr(type,type,fun1,sK14(X1,X3,X2,X0),X1)),X4))
        | ~ beta(X2,X4) )
    | ~ spl26_107
    | ~ spl26_151 ),
    inference(resolution,[],[f1601,f1173]) ).

tff(f6885,plain,
    ( spl26_385
    | ~ spl26_51
    | ~ spl26_149 ),
    inference(avatar_split_clause,[],[f1590,f1580,f804,f6883]) ).

tff(f6883,plain,
    ( spl26_385
  <=> ! [X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(X0),foldr(type,type,fun1,sK13(X1,X3,X2,X0),X1)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_385])]) ).

tff(f1590,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(X0),foldr(type,type,fun1,sK13(X1,X3,X2,X0),X1)))) )
    | ~ spl26_51
    | ~ spl26_149 ),
    inference(resolution,[],[f1581,f805]) ).

tff(f6881,plain,
    ( spl26_384
    | ~ spl26_107
    | ~ spl26_149 ),
    inference(avatar_split_clause,[],[f1583,f1580,f1172,f6879]) ).

tff(f6879,plain,
    ( spl26_384
  <=> ! [X4: dB,X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),foldr(type,type,fun1,sK13(X1,X3,X2,X0),X1)),X4))
        | ~ beta(X2,X4) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_384])]) ).

tff(f1583,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type,X4: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,X2,X3)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X0),foldr(type,type,fun1,sK13(X1,X3,X2,X0),X1)),X4))
        | ~ beta(X2,X4) )
    | ~ spl26_107
    | ~ spl26_149 ),
    inference(resolution,[],[f1581,f1173]) ).

tff(f6877,plain,
    ( spl26_383
    | ~ spl26_51
    | ~ spl26_82
    | ~ spl26_147 ),
    inference(avatar_split_clause,[],[f1571,f1545,f986,f804,f6875]) ).

tff(f6875,plain,
    ( spl26_383
  <=> ! [X1: $tType,X0: $tType,X4: X0,X3: fun(X0,X1),X2: fun(X1,bool)] :
        ( pp(aa(fun(X0,bool),bool,fEx(X0),aa(fun(X1,bool),fun(X0,bool),combc(fun(X1,bool),fun(X0,X1),fun(X0,bool),combb(X1,bool,X0),X3),X2)))
        | ~ pp(aa(X1,bool,X2,aa(X0,X1,X3,X4))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_383])]) ).

tff(f1571,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,bool),X3: fun(X0,X1),X4: X0] :
        ( pp(aa(fun(X0,bool),bool,fEx(X0),aa(fun(X1,bool),fun(X0,bool),combc(fun(X1,bool),fun(X0,X1),fun(X0,bool),combb(X1,bool,X0),X3),X2)))
        | ~ pp(aa(X1,bool,X2,aa(X0,X1,X3,X4))) )
    | ~ spl26_51
    | ~ spl26_82
    | ~ spl26_147 ),
    inference(forward_demodulation,[],[f1563,f987]) ).

tff(f1563,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,bool),X3: fun(X0,X1),X4: X0] :
        ( ~ pp(aa(X1,bool,X2,aa(X0,X1,X3,X4)))
        | pp(aa(fun(X0,bool),bool,fEx(X0),aa(fun(X0,X1),fun(X0,bool),aa(fun(X1,bool),fun(fun(X0,X1),fun(X0,bool)),combb(X1,bool,X0),X2),X3))) )
    | ~ spl26_51
    | ~ spl26_147 ),
    inference(superposition,[],[f805,f1546]) ).

tff(f6873,plain,
    ( spl26_382
    | ~ spl26_69
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1480,f1380,f986,f916,f6871]) ).

tff(f6871,plain,
    ( spl26_382
  <=> ! [X4: list(dB),X0: dB,X3: dB,X2: dB,X1: list(dB)] :
        ( ( foldl(dB,dB,app,abs(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X0)),X1) )
        | ( aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2) = X4 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_382])]) ).

tff(f916,plain,
    ( spl26_69
  <=> ! [X2: list(dB),X0: list(dB),X1: dB,X3: dB] :
        ( ( X0 = X2 )
        | ( foldl(dB,dB,app,abs(X1),X0) != foldl(dB,dB,app,abs(X3),X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_69])]) ).

tff(f1480,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: list(dB),X4: list(dB)] :
        ( ( foldl(dB,dB,app,abs(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X0)),X1) )
        | ( aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2) = X4 ) )
    | ~ spl26_69
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1457,f987]) ).

tff(f1457,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: list(dB),X4: list(dB)] :
        ( ( foldl(dB,dB,app,abs(X3),X4) != foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X0)),X2),X1) )
        | ( aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2) = X4 ) )
    | ~ spl26_69
    | ~ spl26_139 ),
    inference(superposition,[],[f917,f1381]) ).

tff(f917,plain,
    ( ! [X2: list(dB),X3: dB,X0: list(dB),X1: dB] :
        ( ( foldl(dB,dB,app,abs(X1),X0) != foldl(dB,dB,app,abs(X3),X2) )
        | ( X0 = X2 ) )
    | ~ spl26_69 ),
    inference(avatar_component_clause,[],[f916]) ).

tff(f6869,plain,
    ( spl26_381
    | ~ spl26_70
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1476,f1380,f986,f920,f6867]) ).

tff(f6867,plain,
    ( spl26_381
  <=> ! [X4: list(dB),X0: nat,X3: nat,X2: dB,X1: list(dB)] :
        ( ( foldl(dB,dB,app,var(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1) )
        | ( aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2) = X4 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_381])]) ).

tff(f920,plain,
    ( spl26_70
  <=> ! [X2: list(dB),X0: list(dB),X1: nat,X3: nat] :
        ( ( X0 = X2 )
        | ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,var(X1),X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_70])]) ).

tff(f1476,plain,
    ( ! [X2: dB,X3: nat,X0: nat,X1: list(dB),X4: list(dB)] :
        ( ( foldl(dB,dB,app,var(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1) )
        | ( aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2) = X4 ) )
    | ~ spl26_70
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1453,f987]) ).

tff(f1453,plain,
    ( ! [X2: dB,X3: nat,X0: nat,X1: list(dB),X4: list(dB)] :
        ( ( foldl(dB,dB,app,var(X3),X4) != foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(X0)),X2),X1) )
        | ( aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2) = X4 ) )
    | ~ spl26_70
    | ~ spl26_139 ),
    inference(superposition,[],[f921,f1381]) ).

tff(f921,plain,
    ( ! [X2: list(dB),X3: nat,X0: list(dB),X1: nat] :
        ( ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,var(X1),X0) )
        | ( X0 = X2 ) )
    | ~ spl26_70 ),
    inference(avatar_component_clause,[],[f920]) ).

tff(f6865,plain,
    ( spl26_380
    | ~ spl26_78
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1442,f1380,f964,f6863]) ).

tff(f6863,plain,
    ( spl26_380
  <=> ! [X2: list(nat),X0: dB,X1: nat] : ( foldl(dB,nat,combc(dB,dB,fun(nat,dB),subst,X0),var(X1),aa(nat,list(nat),combc(nat,list(nat),list(nat),cons(nat),X2),X1)) = foldl(dB,nat,combc(dB,dB,fun(nat,dB),subst,X0),X0,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_380])]) ).

tff(f1442,plain,
    ( ! [X2: list(nat),X0: dB,X1: nat] : ( foldl(dB,nat,combc(dB,dB,fun(nat,dB),subst,X0),var(X1),aa(nat,list(nat),combc(nat,list(nat),list(nat),cons(nat),X2),X1)) = foldl(dB,nat,combc(dB,dB,fun(nat,dB),subst,X0),X0,X2) )
    | ~ spl26_78
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f965]) ).

tff(f6861,plain,
    ( spl26_379
    | ~ spl26_82
    | ~ spl26_105 ),
    inference(avatar_split_clause,[],[f1155,f1151,f986,f6859]) ).

tff(f6859,plain,
    ( spl26_379
  <=> ! [X1: $tType,X0: $tType,X3: X1,X4: type,X6: fun(nat,X0),X5: type,X2: fun(X1,fun(type,fun(type,X0)))] : ( type_case(X0,X6,aa(X1,fun(type,fun(type,X0)),X2,X3),aa(type,type,combc(type,type,type,fun1,X5),X4)) = aa(type,X0,aa(X1,fun(type,X0),combc(X1,type,fun(type,X0),X2,X4),X3),X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_379])]) ).

tff(f1155,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,fun(type,fun(type,X0))),X3: X1,X6: fun(nat,X0),X4: type,X5: type] : ( type_case(X0,X6,aa(X1,fun(type,fun(type,X0)),X2,X3),aa(type,type,combc(type,type,type,fun1,X5),X4)) = aa(type,X0,aa(X1,fun(type,X0),combc(X1,type,fun(type,X0),X2,X4),X3),X5) )
    | ~ spl26_82
    | ~ spl26_105 ),
    inference(superposition,[],[f1152,f987]) ).

tff(f6789,plain,
    ( spl26_378
    | ~ spl26_4
    | ~ spl26_217
    | ~ spl26_338 ),
    inference(avatar_split_clause,[],[f6615,f5276,f2815,f559,f6786]) ).

tff(f6786,plain,
    ( spl26_378
  <=> sP1(abs(abs(abs(ua)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_378])]) ).

tff(f5276,plain,
    ( spl26_338
  <=> ( fTrue = aa(dB,bool,it,abs(ua)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_338])]) ).

tff(f6615,plain,
    ( ~ pp(fTrue)
    | sP1(abs(abs(abs(ua))))
    | ~ spl26_217
    | ~ spl26_338 ),
    inference(superposition,[],[f2816,f5278]) ).

tff(f5278,plain,
    ( ( fTrue = aa(dB,bool,it,abs(ua)) )
    | ~ spl26_338 ),
    inference(avatar_component_clause,[],[f5276]) ).

tff(f6784,plain,
    ( spl26_377
    | ~ spl26_38
    | ~ spl26_168 ),
    inference(avatar_split_clause,[],[f1744,f1741,f739,f6781]) ).

tff(f6781,plain,
    ( spl26_377
  <=> listsp(dB,aa(fun(fun(type,bool),bool),fun(dB,bool),combc(fun(fun(type,bool),bool),fun(dB,fun(type,bool)),fun(dB,bool),combb(fun(type,bool),bool,dB),typing(shift(type,e,i,t))),fEx(type)),as) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_377])]) ).

tff(f739,plain,
    ( spl26_38
  <=> pp(aa(list(type),bool,typings(shift(type,e,i,t),as),ts)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_38])]) ).

tff(f1744,plain,
    ( listsp(dB,aa(fun(fun(type,bool),bool),fun(dB,bool),combc(fun(fun(type,bool),bool),fun(dB,fun(type,bool)),fun(dB,bool),combb(fun(type,bool),bool,dB),typing(shift(type,e,i,t))),fEx(type)),as)
    | ~ spl26_38
    | ~ spl26_168 ),
    inference(resolution,[],[f1742,f741]) ).

tff(f741,plain,
    ( pp(aa(list(type),bool,typings(shift(type,e,i,t),as),ts))
    | ~ spl26_38 ),
    inference(avatar_component_clause,[],[f739]) ).

tff(f6779,plain,
    ( spl26_376
    | ~ spl26_107
    | ~ spl26_156 ),
    inference(avatar_split_clause,[],[f1645,f1642,f1172,f6777]) ).

tff(f6777,plain,
    ( spl26_376
  <=> ! [X3: nat,X4: type,X0: fun(nat,type),X5: dB,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,X3,X4)),X1),X5))
        | ~ beta(aa(dB,dB,combc(dB,nat,dB,lift,X3),X2),X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_376])]) ).

tff(f1645,plain,
    ( ! [X2: dB,X3: nat,X0: fun(nat,type),X1: type,X4: type,X5: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,X3,X4)),X1),X5))
        | ~ beta(aa(dB,dB,combc(dB,nat,dB,lift,X3),X2),X5) )
    | ~ spl26_107
    | ~ spl26_156 ),
    inference(resolution,[],[f1643,f1173]) ).

tff(f6775,plain,
    ( spl26_375
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_147 ),
    inference(avatar_split_clause,[],[f1570,f1545,f986,f599,f6773]) ).

tff(f6773,plain,
    ( spl26_375
  <=> ! [X1: $tType,X0: $tType,X4: X0,X3: fun(X0,X1),X2: fun(X1,bool)] :
        ( ( fTrue = aa(X0,bool,aa(fun(X1,bool),fun(X0,bool),combc(fun(X1,bool),fun(X0,X1),fun(X0,bool),combb(X1,bool,X0),X3),X2),X4) )
        | ( fFalse = aa(X1,bool,X2,aa(X0,X1,X3,X4)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_375])]) ).

tff(f1570,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,bool),X3: fun(X0,X1),X4: X0] :
        ( ( fTrue = aa(X0,bool,aa(fun(X1,bool),fun(X0,bool),combc(fun(X1,bool),fun(X0,X1),fun(X0,bool),combb(X1,bool,X0),X3),X2),X4) )
        | ( fFalse = aa(X1,bool,X2,aa(X0,X1,X3,X4)) ) )
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_147 ),
    inference(forward_demodulation,[],[f1558,f987]) ).

tff(f1558,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,bool),X3: fun(X0,X1),X4: X0] :
        ( ( fFalse = aa(X1,bool,X2,aa(X0,X1,X3,X4)) )
        | ( fTrue = aa(X0,bool,aa(fun(X0,X1),fun(X0,bool),aa(fun(X1,bool),fun(fun(X0,X1),fun(X0,bool)),combb(X1,bool,X0),X2),X3),X4) ) )
    | ~ spl26_13
    | ~ spl26_147 ),
    inference(superposition,[],[f1546,f600]) ).

tff(f6351,plain,
    ( spl26_374
    | ~ spl26_66
    | ~ spl26_182 ),
    inference(avatar_split_clause,[],[f1989,f1961,f902,f6349]) ).

tff(f6349,plain,
    ( spl26_374
  <=> ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK23(dB,X0,X2,X1,as,a)),sK24(dB,X0,X2,X1,as,a)) = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_374])]) ).

tff(f902,plain,
    ( spl26_66
  <=> ( rs = aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),a),as) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_66])]) ).

tff(f1989,plain,
    ( ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK23(dB,X0,X2,X1,as,a)),sK24(dB,X0,X2,X1,as,a)) = X2 ) )
    | ~ spl26_66
    | ~ spl26_182 ),
    inference(superposition,[],[f1962,f904]) ).

tff(f904,plain,
    ( ( rs = aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),a),as) )
    | ~ spl26_66 ),
    inference(avatar_component_clause,[],[f902]) ).

tff(f6347,plain,
    ( spl26_373
    | ~ spl26_66
    | ~ spl26_181 ),
    inference(avatar_split_clause,[],[f1981,f1957,f902,f6345]) ).

tff(f6345,plain,
    ( spl26_373
  <=> ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK21(X0,dB,as,a,X2,X1)),sK22(X0,dB,as,a,X2,X1)) = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_373])]) ).

tff(f1981,plain,
    ( ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK21(X0,dB,as,a,X2,X1)),sK22(X0,dB,as,a,X2,X1)) = X2 ) )
    | ~ spl26_66
    | ~ spl26_181 ),
    inference(superposition,[],[f1958,f904]) ).

tff(f6343,plain,
    ( spl26_372
    | ~ spl26_72
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1851,f1793,f931,f6341]) ).

tff(f6341,plain,
    ( spl26_372
  <=> ! [X2: nat,X0: dB,X1: fun(dB,dB),X3: list(dB)] : ( foldl(dB,dB,app,var(X2),X3) != aa(dB,dB,aa(fun(dB,dB),fun(dB,dB),aa(fun(dB,fun(dB,dB)),fun(fun(dB,dB),fun(dB,dB)),combs(dB,dB,dB),app),X1),abs(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_372])]) ).

tff(f931,plain,
    ( spl26_72
  <=> ! [X2: dB,X0: list(dB),X1: nat,X3: dB] : ( foldl(dB,dB,app,var(X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X3)),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_72])]) ).

tff(f1851,plain,
    ( ! [X2: nat,X3: list(dB),X0: dB,X1: fun(dB,dB)] : ( foldl(dB,dB,app,var(X2),X3) != aa(dB,dB,aa(fun(dB,dB),fun(dB,dB),aa(fun(dB,fun(dB,dB)),fun(fun(dB,dB),fun(dB,dB)),combs(dB,dB,dB),app),X1),abs(X0)) )
    | ~ spl26_72
    | ~ spl26_171 ),
    inference(superposition,[],[f932,f1794]) ).

tff(f932,plain,
    ( ! [X2: dB,X3: dB,X0: list(dB),X1: nat] : ( foldl(dB,dB,app,var(X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X3)),X2) )
    | ~ spl26_72 ),
    inference(avatar_component_clause,[],[f931]) ).

tff(f6339,plain,
    ( spl26_371
    | ~ spl26_135
    | ~ spl26_149 ),
    inference(avatar_split_clause,[],[f1584,f1580,f1363,f6337]) ).

tff(f6337,plain,
    ( spl26_371
  <=> ! [X0: fun(nat,type),X3: list(dB),X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,abs(X2),X3)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),sK9(X2,X0))),sK10(X2,X0)),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_371])]) ).

tff(f1584,plain,
    ( ! [X2: dB,X3: list(dB),X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,abs(X2),X3)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),sK9(X2,X0))),sK10(X2,X0)),X2)) )
    | ~ spl26_135
    | ~ spl26_149 ),
    inference(resolution,[],[f1581,f1364]) ).

tff(f6335,plain,
    ( spl26_370
    | ~ spl26_51
    | ~ spl26_144 ),
    inference(avatar_split_clause,[],[f1533,f1523,f804,f6333]) ).

tff(f6333,plain,
    ( spl26_370
  <=> ! [X2: dB,X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),abs(X2)))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),sK11(X1,X2,X0))),sK12(X1,X2,X0)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_370])]) ).

tff(f1523,plain,
    ( spl26_144
  <=> ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),abs(X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X2,zero_zero(nat),sK11(X0,X1,X2))),sK12(X0,X1,X2)),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_144])]) ).

tff(f1533,plain,
    ( ! [X2: dB,X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),abs(X2)))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),sK11(X1,X2,X0))),sK12(X1,X2,X0)))) )
    | ~ spl26_51
    | ~ spl26_144 ),
    inference(resolution,[],[f1524,f805]) ).

tff(f1524,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X2,zero_zero(nat),sK11(X0,X1,X2))),sK12(X0,X1,X2)),X1))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),abs(X1))) )
    | ~ spl26_144 ),
    inference(avatar_component_clause,[],[f1523]) ).

tff(f6331,plain,
    ( spl26_369
    | ~ spl26_107
    | ~ spl26_144 ),
    inference(avatar_split_clause,[],[f1526,f1523,f1172,f6329]) ).

tff(f6329,plain,
    ( spl26_369
  <=> ! [X0: fun(nat,type),X3: dB,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),abs(X2)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),sK11(X1,X2,X0))),sK12(X1,X2,X0)),X3))
        | ~ beta(X2,X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_369])]) ).

tff(f1526,plain,
    ( ! [X2: dB,X3: dB,X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),abs(X2)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),sK11(X1,X2,X0))),sK12(X1,X2,X0)),X3))
        | ~ beta(X2,X3) )
    | ~ spl26_107
    | ~ spl26_144 ),
    inference(resolution,[],[f1524,f1173]) ).

tff(f6325,plain,
    ( spl26_368
    | ~ spl26_13
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1399,f1376,f599,f6323]) ).

tff(f6323,plain,
    ( spl26_368
  <=> ! [X0: $tType,X4: bool,X3: X0,X2: list(X0),X1: fun(X0,fun(bool,bool))] :
        ( ( fFalse = aa(bool,bool,aa(X0,fun(bool,bool),X1,X3),foldr(X0,bool,X1,X2,X4)) )
        | ( fTrue = foldr(X0,bool,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X3),X4) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_368])]) ).

tff(f1399,plain,
    ( ! [X0: $tType,X2: list(X0),X3: X0,X1: fun(X0,fun(bool,bool)),X4: bool] :
        ( ( fFalse = aa(bool,bool,aa(X0,fun(bool,bool),X1,X3),foldr(X0,bool,X1,X2,X4)) )
        | ( fTrue = foldr(X0,bool,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X3),X4) ) )
    | ~ spl26_13
    | ~ spl26_138 ),
    inference(superposition,[],[f1377,f600]) ).

tff(f6321,plain,
    ( spl26_367
    | ~ spl26_13
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1398,f1376,f599,f6319]) ).

tff(f6319,plain,
    ( spl26_367
  <=> ! [X0: $tType,X4: bool,X3: list(X0),X2: X0,X1: fun(X0,fun(bool,bool))] :
        ( ( fFalse = foldr(X0,bool,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2),X4) )
        | ( fTrue = aa(bool,bool,aa(X0,fun(bool,bool),X1,X2),foldr(X0,bool,X1,X3,X4)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_367])]) ).

tff(f1398,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: fun(X0,fun(bool,bool)),X4: bool] :
        ( ( fFalse = foldr(X0,bool,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2),X4) )
        | ( fTrue = aa(bool,bool,aa(X0,fun(bool,bool),X1,X2),foldr(X0,bool,X1,X3,X4)) ) )
    | ~ spl26_13
    | ~ spl26_138 ),
    inference(superposition,[],[f1377,f600]) ).

tff(f6317,plain,
    ( spl26_366
    | ~ spl26_13
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1396,f1376,f599,f6315]) ).

tff(f6315,plain,
    ( spl26_366
  <=> ! [X0: $tType,X2: list(X0),X4: X0,X3: bool,X1: fun(X0,fun(bool,bool))] :
        ( ( foldr(X0,bool,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X4),X3) = aa(bool,bool,aa(X0,fun(bool,bool),X1,X4),fFalse) )
        | ( fTrue = foldr(X0,bool,X1,X2,X3) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_366])]) ).

tff(f1396,plain,
    ( ! [X0: $tType,X2: list(X0),X3: bool,X1: fun(X0,fun(bool,bool)),X4: X0] :
        ( ( foldr(X0,bool,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X4),X3) = aa(bool,bool,aa(X0,fun(bool,bool),X1,X4),fFalse) )
        | ( fTrue = foldr(X0,bool,X1,X2,X3) ) )
    | ~ spl26_13
    | ~ spl26_138 ),
    inference(superposition,[],[f1377,f600]) ).

tff(f6313,plain,
    ( spl26_365
    | ~ spl26_131 ),
    inference(avatar_split_clause,[],[f1335,f1327,f6311]) ).

tff(f6311,plain,
    ( spl26_365
  <=> ! [X1: $tType,X0: $tType,X5: X1,X6: X1,X4: list(X0),X3: X0,X2: fun(X0,fun(list(X0),X1))] : ( list_case(X1,X0,X5,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) = list_case(X1,X0,X6,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_365])]) ).

tff(f1335,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X0,fun(list(X0),X1)),X3: X0,X6: X1,X4: list(X0),X5: X1] : ( list_case(X1,X0,X5,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) = list_case(X1,X0,X6,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) )
    | ~ spl26_131 ),
    inference(superposition,[],[f1328,f1328]) ).

tff(f6309,plain,
    ( spl26_364
    | ~ spl26_82
    | ~ spl26_105 ),
    inference(avatar_split_clause,[],[f1162,f1151,f986,f6307]) ).

tff(f6307,plain,
    ( spl26_364
  <=> ! [X1: $tType,X0: $tType,X5: fun(nat,fun(X0,X1)),X3: type,X4: type,X6: X0,X2: fun(type,fun(type,fun(X0,X1)))] : ( aa(type,X1,combc(type,X0,X1,aa(type,fun(type,fun(X0,X1)),X2,X3),X6),X4) = aa(X0,X1,type_case(fun(X0,X1),X5,X2,aa(type,type,combc(type,type,type,fun1,X4),X3)),X6) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_364])]) ).

tff(f1162,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(type,fun(type,fun(X0,X1))),X3: type,X6: X0,X4: type,X5: fun(nat,fun(X0,X1))] : ( aa(type,X1,combc(type,X0,X1,aa(type,fun(type,fun(X0,X1)),X2,X3),X6),X4) = aa(X0,X1,type_case(fun(X0,X1),X5,X2,aa(type,type,combc(type,type,type,fun1,X4),X3)),X6) )
    | ~ spl26_82
    | ~ spl26_105 ),
    inference(superposition,[],[f987,f1152]) ).

tff(f6143,plain,
    ( spl26_363
    | ~ spl26_4
    | ~ spl26_217
    | ~ spl26_329 ),
    inference(avatar_split_clause,[],[f5994,f5213,f2815,f559,f6140]) ).

tff(f6140,plain,
    ( spl26_363
  <=> sP1(abs(abs(abs(u)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_363])]) ).

tff(f5213,plain,
    ( spl26_329
  <=> ( fTrue = aa(dB,bool,it,abs(u)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_329])]) ).

tff(f5994,plain,
    ( ~ pp(fTrue)
    | sP1(abs(abs(abs(u))))
    | ~ spl26_217
    | ~ spl26_329 ),
    inference(superposition,[],[f2816,f5215]) ).

tff(f5215,plain,
    ( ( fTrue = aa(dB,bool,it,abs(u)) )
    | ~ spl26_329 ),
    inference(avatar_component_clause,[],[f5213]) ).

tff(f6114,plain,
    ( spl26_362
    | ~ spl26_135
    | ~ spl26_162 ),
    inference(avatar_split_clause,[],[f1694,f1691,f1363,f6112]) ).

tff(f6112,plain,
    ( spl26_362
  <=> ! [X0: fun(nat,type),X3: dB,X2: type,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),X1)),X2),X3))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),sK9(X3,X0))),sK10(X3,X0)),X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_362])]) ).

tff(f1694,plain,
    ( ! [X2: type,X3: dB,X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),X1)),X2),X3))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,zero_zero(nat),sK9(X3,X0))),sK10(X3,X0)),X3)) )
    | ~ spl26_135
    | ~ spl26_162 ),
    inference(resolution,[],[f1692,f1364]) ).

tff(f6110,plain,
    ( spl26_361
    | ~ spl26_59
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1487,f1380,f986,f859,f6108]) ).

tff(f6108,plain,
    ( spl26_361
  <=> ! [X0: dB,X3: dB,X2: dB,X1: list(dB)] :
        ( ( foldl(dB,dB,app,X3,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),X0),X1) )
        | ( X0 = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_361])]) ).

tff(f1487,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: list(dB)] :
        ( ( foldl(dB,dB,app,X3,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),X0),X1) )
        | ( X0 = X3 ) )
    | ~ spl26_59
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1464,f987]) ).

tff(f1464,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: list(dB)] :
        ( ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X2),X1) != foldl(dB,dB,app,X3,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)) )
        | ( X0 = X3 ) )
    | ~ spl26_59
    | ~ spl26_139 ),
    inference(superposition,[],[f860,f1381]) ).

tff(f6106,plain,
    ( spl26_360
    | ~ spl26_56
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1473,f1380,f986,f844,f6104]) ).

tff(f6104,plain,
    ( spl26_360
  <=> ! [X2: dB,X0: nat,X1: list(dB)] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1)))
        | ~ listsp(dB,it,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_360])]) ).

tff(f844,plain,
    ( spl26_56
  <=> ! [X0: nat,X1: list(dB)] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,var(X0),X1)))
        | ~ listsp(dB,it,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_56])]) ).

tff(f1473,plain,
    ( ! [X2: dB,X0: nat,X1: list(dB)] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1)))
        | ~ listsp(dB,it,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)) )
    | ~ spl26_56
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1450,f987]) ).

tff(f1450,plain,
    ( ! [X2: dB,X0: nat,X1: list(dB)] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(X0)),X2),X1)))
        | ~ listsp(dB,it,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)) )
    | ~ spl26_56
    | ~ spl26_139 ),
    inference(superposition,[],[f845,f1381]) ).

tff(f845,plain,
    ( ! [X0: nat,X1: list(dB)] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,var(X0),X1)))
        | ~ listsp(dB,it,X1) )
    | ~ spl26_56 ),
    inference(avatar_component_clause,[],[f844]) ).

tff(f6102,plain,
    ( spl26_359
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1470,f1380,f986,f599,f6100]) ).

tff(f6100,plain,
    ( spl26_359
  <=> ! [X0: $tType,X4: X0,X3: list(X0),X2: bool,X1: fun(bool,fun(X0,bool))] :
        ( ( fFalse = foldl(bool,X0,X1,aa(bool,bool,combc(bool,X0,bool,X1,X4),X2),X3) )
        | ( fTrue = foldl(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_359])]) ).

tff(f1470,plain,
    ( ! [X0: $tType,X2: bool,X3: list(X0),X1: fun(bool,fun(X0,bool)),X4: X0] :
        ( ( fFalse = foldl(bool,X0,X1,aa(bool,bool,combc(bool,X0,bool,X1,X4),X2),X3) )
        | ( fTrue = foldl(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4)) ) )
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1447,f987]) ).

tff(f1447,plain,
    ( ! [X0: $tType,X2: bool,X3: list(X0),X1: fun(bool,fun(X0,bool)),X4: X0] :
        ( ( fFalse = foldl(bool,X0,X1,aa(X0,bool,aa(bool,fun(X0,bool),X1,X2),X4),X3) )
        | ( fTrue = foldl(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4)) ) )
    | ~ spl26_13
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f600]) ).

tff(f6098,plain,
    ( spl26_358
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1469,f1380,f986,f599,f6096]) ).

tff(f6096,plain,
    ( spl26_358
  <=> ! [X0: $tType,X4: list(X0),X3: X0,X2: bool,X1: fun(bool,fun(X0,bool))] :
        ( ( fTrue = foldl(bool,X0,X1,aa(bool,bool,combc(bool,X0,bool,X1,X3),X2),X4) )
        | ( fFalse = foldl(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_358])]) ).

tff(f1469,plain,
    ( ! [X0: $tType,X2: bool,X3: X0,X1: fun(bool,fun(X0,bool)),X4: list(X0)] :
        ( ( fTrue = foldl(bool,X0,X1,aa(bool,bool,combc(bool,X0,bool,X1,X3),X2),X4) )
        | ( fFalse = foldl(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) ) )
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1445,f987]) ).

tff(f1445,plain,
    ( ! [X0: $tType,X2: bool,X3: X0,X1: fun(bool,fun(X0,bool)),X4: list(X0)] :
        ( ( fFalse = foldl(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) )
        | ( fTrue = foldl(bool,X0,X1,aa(X0,bool,aa(bool,fun(X0,bool),X1,X2),X3),X4) ) )
    | ~ spl26_13
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f600]) ).

tff(f6094,plain,
    ( spl26_357
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1468,f1380,f986,f599,f6092]) ).

tff(f6092,plain,
    ( spl26_357
  <=> ! [X0: $tType,X4: list(X0),X3: X0,X2: bool,X1: fun(bool,fun(X0,bool))] :
        ( ( fTrue = aa(bool,bool,combc(bool,X0,bool,X1,X3),X2) )
        | ( foldl(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) = foldl(bool,X0,X1,fFalse,X4) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_357])]) ).

tff(f1468,plain,
    ( ! [X0: $tType,X2: bool,X3: X0,X1: fun(bool,fun(X0,bool)),X4: list(X0)] :
        ( ( fTrue = aa(bool,bool,combc(bool,X0,bool,X1,X3),X2) )
        | ( foldl(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) = foldl(bool,X0,X1,fFalse,X4) ) )
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1441,f987]) ).

tff(f1441,plain,
    ( ! [X0: $tType,X2: bool,X3: X0,X1: fun(bool,fun(X0,bool)),X4: list(X0)] :
        ( ( foldl(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) = foldl(bool,X0,X1,fFalse,X4) )
        | ( fTrue = aa(X0,bool,aa(bool,fun(X0,bool),X1,X2),X3) ) )
    | ~ spl26_13
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f600]) ).

tff(f5741,plain,
    ( spl26_356
    | ~ spl26_39
    | ~ spl26_176 ),
    inference(avatar_split_clause,[],[f1915,f1911,f744,f5739]) ).

tff(f5739,plain,
    ( spl26_356
  <=> ! [X0: dB] :
        ( pp(aa(list(type),bool,typings(e,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),i),as)),sK2))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_356])]) ).

tff(f744,plain,
    ( spl26_39
  <=> pp(aa(list(type),bool,typings(shift(type,e,i,t),as),sK2)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_39])]) ).

tff(f1915,plain,
    ( ! [X0: dB] :
        ( pp(aa(list(type),bool,typings(e,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),i),as)),sK2))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0)) )
    | ~ spl26_39
    | ~ spl26_176 ),
    inference(resolution,[],[f1912,f746]) ).

tff(f746,plain,
    ( pp(aa(list(type),bool,typings(shift(type,e,i,t),as),sK2))
    | ~ spl26_39 ),
    inference(avatar_component_clause,[],[f744]) ).

tff(f5737,plain,
    ( spl26_355
    | ~ spl26_38
    | ~ spl26_176 ),
    inference(avatar_split_clause,[],[f1914,f1911,f739,f5735]) ).

tff(f5735,plain,
    ( spl26_355
  <=> ! [X0: dB] :
        ( pp(aa(list(type),bool,typings(e,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),i),as)),ts))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_355])]) ).

tff(f1914,plain,
    ( ! [X0: dB] :
        ( pp(aa(list(type),bool,typings(e,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),i),as)),ts))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0)) )
    | ~ spl26_38
    | ~ spl26_176 ),
    inference(resolution,[],[f1912,f741]) ).

tff(f5733,plain,
    ( spl26_354
    | ~ spl26_82
    | ~ spl26_147 ),
    inference(avatar_split_clause,[],[f1556,f1545,f986,f5731]) ).

tff(f5731,plain,
    ( spl26_354
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X4: fun(X0,X1),X5: X0,X3: fun(X1,X2)] : ( aa(X1,X2,X3,aa(X0,X1,X4,X5)) = aa(X0,X2,aa(fun(X1,X2),fun(X0,X2),combc(fun(X1,X2),fun(X0,X1),fun(X0,X2),combb(X1,X2,X0),X4),X3),X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_354])]) ).

tff(f1556,plain,
    ( ! [X1: $tType,X0: $tType,X2: $tType,X3: fun(X1,X2),X4: fun(X0,X1),X5: X0] : ( aa(X1,X2,X3,aa(X0,X1,X4,X5)) = aa(X0,X2,aa(fun(X1,X2),fun(X0,X2),combc(fun(X1,X2),fun(X0,X1),fun(X0,X2),combb(X1,X2,X0),X4),X3),X5) )
    | ~ spl26_82
    | ~ spl26_147 ),
    inference(superposition,[],[f1546,f987]) ).

tff(f5729,plain,
    ( spl26_353
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f996,f986,f5727]) ).

tff(f5727,plain,
    ( spl26_353
  <=> ! [X1: $tType,X2: $tType,X0: $tType,X3: $tType,X5: X3,X4: fun(X3,fun(X0,fun(X1,X2))),X7: X1,X6: X0] : ( aa(X0,X2,combc(X0,X1,X2,aa(X3,fun(X0,fun(X1,X2)),X4,X5),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),combc(X3,X0,fun(X1,X2),X4,X6),X5),X7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_353])]) ).

tff(f996,plain,
    ( ! [X1: $tType,X0: $tType,X3: $tType,X2: $tType,X6: X0,X7: X1,X4: fun(X3,fun(X0,fun(X1,X2))),X5: X3] : ( aa(X0,X2,combc(X0,X1,X2,aa(X3,fun(X0,fun(X1,X2)),X4,X5),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),combc(X3,X0,fun(X1,X2),X4,X6),X5),X7) )
    | ~ spl26_82 ),
    inference(superposition,[],[f987,f987]) ).

tff(f5725,plain,
    ( spl26_352
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f995,f986,f5723]) ).

tff(f995,plain,
    ( ! [X1: $tType,X0: $tType,X3: $tType,X2: $tType,X6: X0,X7: X1,X4: fun(X0,fun(X3,fun(X1,X2))),X5: X3] : ( aa(X0,X2,combc(X0,X1,X2,combc(X0,X3,fun(X1,X2),X4,X5),X7),X6) = aa(X1,X2,aa(X3,fun(X1,X2),aa(X0,fun(X3,fun(X1,X2)),X4,X6),X5),X7) )
    | ~ spl26_82 ),
    inference(superposition,[],[f987,f987]) ).

tff(f5714,plain,
    ( spl26_351
    | ~ spl26_82
    | ~ spl26_146 ),
    inference(avatar_split_clause,[],[f1550,f1541,f986,f5712]) ).

tff(f5712,plain,
    ( spl26_351
  <=> ! [X0: $tType,X4: list(X0),X3: X0,X2: list(X0),X1: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X3),X4) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( X2 = X4 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_351])]) ).

tff(f1550,plain,
    ( ! [X0: $tType,X2: list(X0),X3: X0,X1: X0,X4: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X3),X4) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( X2 = X4 ) )
    | ~ spl26_82
    | ~ spl26_146 ),
    inference(superposition,[],[f1542,f987]) ).

tff(f5451,plain,
    ( spl26_350
    | ~ spl26_4
    | ~ spl26_217
    | ~ spl26_323 ),
    inference(avatar_split_clause,[],[f5397,f5158,f2815,f559,f5448]) ).

tff(f5448,plain,
    ( spl26_350
  <=> sP1(abs(abs(abs(t2)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_350])]) ).

tff(f5158,plain,
    ( spl26_323
  <=> ( fTrue = aa(dB,bool,it,abs(t2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_323])]) ).

tff(f5397,plain,
    ( ~ pp(fTrue)
    | sP1(abs(abs(abs(t2))))
    | ~ spl26_217
    | ~ spl26_323 ),
    inference(superposition,[],[f2816,f5160]) ).

tff(f5160,plain,
    ( ( fTrue = aa(dB,bool,it,abs(t2)) )
    | ~ spl26_323 ),
    inference(avatar_component_clause,[],[f5158]) ).

tff(f5446,plain,
    ( spl26_349
    | ~ spl26_75
    | ~ spl26_151 ),
    inference(avatar_split_clause,[],[f1606,f1600,f949,f5444]) ).

tff(f5444,plain,
    ( spl26_349
  <=> ! [X0: fun(nat,type),X3: list(dB),X2: nat,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ( aa(nat,type,X0,X2) = foldr(type,type,fun1,sK14(X1,X3,var(X2),X0),X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_349])]) ).

tff(f1606,plain,
    ( ! [X2: nat,X3: list(dB),X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ( aa(nat,type,X0,X2) = foldr(type,type,fun1,sK14(X1,X3,var(X2),X0),X1) ) )
    | ~ spl26_75
    | ~ spl26_151 ),
    inference(resolution,[],[f1601,f950]) ).

tff(f5442,plain,
    ( spl26_348
    | ~ spl26_75
    | ~ spl26_149 ),
    inference(avatar_split_clause,[],[f1586,f1580,f949,f5440]) ).

tff(f5440,plain,
    ( spl26_348
  <=> ! [X0: fun(nat,type),X3: list(dB),X2: nat,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ( aa(nat,type,X0,X2) = foldr(type,type,fun1,sK13(X1,X3,var(X2),X0),X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_348])]) ).

tff(f1586,plain,
    ( ! [X2: nat,X3: list(dB),X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ( aa(nat,type,X0,X2) = foldr(type,type,fun1,sK13(X1,X3,var(X2),X0),X1) ) )
    | ~ spl26_75
    | ~ spl26_149 ),
    inference(resolution,[],[f1581,f950]) ).

tff(f5438,plain,
    ( spl26_347
    | ~ spl26_27
    | ~ spl26_142 ),
    inference(avatar_split_clause,[],[f1515,f1498,f674,f5436]) ).

tff(f5436,plain,
    ( spl26_347
  <=> ! [X0: $tType,X3: list(X0),X2: X0,X1: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X3) != X1 )
        | ( map(X0,X0,combi(X0),sK24(X0,X0,X1,combi(X0),X3,X2)) = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_347])]) ).

tff(f1515,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X3) != X1 )
        | ( map(X0,X0,combi(X0),sK24(X0,X0,X1,combi(X0),X3,X2)) = X3 ) )
    | ~ spl26_27
    | ~ spl26_142 ),
    inference(superposition,[],[f1499,f675]) ).

tff(f5434,plain,
    ( spl26_346
    | ~ spl26_82
    | ~ spl26_142 ),
    inference(avatar_split_clause,[],[f1514,f1498,f986,f5432]) ).

tff(f5432,plain,
    ( spl26_346
  <=> ! [X0: $tType,X3: $tType,X4: fun(X3,X0),X5: list(X3),X2: list(X0),X1: X0] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( map(X3,X0,X4,sK24(X0,X3,X5,X4,X2,X1)) = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_346])]) ).

tff(f1514,plain,
    ( ! [X0: $tType,X3: $tType,X2: list(X0),X1: X0,X4: fun(X3,X0),X5: list(X3)] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( map(X3,X0,X4,sK24(X0,X3,X5,X4,X2,X1)) = X2 ) )
    | ~ spl26_82
    | ~ spl26_142 ),
    inference(superposition,[],[f1499,f987]) ).

tff(f5430,plain,
    ( spl26_345
    | ~ spl26_27
    | ~ spl26_141 ),
    inference(avatar_split_clause,[],[f1511,f1494,f674,f5428]) ).

tff(f5428,plain,
    ( spl26_345
  <=> ! [X0: $tType,X3: list(X0),X2: X0,X1: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X3) != X1 )
        | ( map(X0,X0,combi(X0),sK22(X0,X0,X3,X2,X1,combi(X0))) = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_345])]) ).

tff(f1511,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X3) != X1 )
        | ( map(X0,X0,combi(X0),sK22(X0,X0,X3,X2,X1,combi(X0))) = X3 ) )
    | ~ spl26_27
    | ~ spl26_141 ),
    inference(superposition,[],[f1495,f675]) ).

tff(f5426,plain,
    ( spl26_344
    | ~ spl26_82
    | ~ spl26_141 ),
    inference(avatar_split_clause,[],[f1510,f1494,f986,f5424]) ).

tff(f5424,plain,
    ( spl26_344
  <=> ! [X0: $tType,X3: $tType,X4: fun(X3,X0),X5: list(X3),X2: list(X0),X1: X0] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( map(X3,X0,X4,sK22(X3,X0,X2,X1,X5,X4)) = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_344])]) ).

tff(f1510,plain,
    ( ! [X0: $tType,X3: $tType,X2: list(X0),X1: X0,X4: fun(X3,X0),X5: list(X3)] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( map(X3,X0,X4,sK22(X3,X0,X2,X1,X5,X4)) = X2 ) )
    | ~ spl26_82
    | ~ spl26_141 ),
    inference(superposition,[],[f1495,f987]) ).

tff(f5422,plain,
    ( spl26_343
    | ~ spl26_82
    | ~ spl26_140 ),
    inference(avatar_split_clause,[],[f1503,f1490,f986,f5420]) ).

tff(f5420,plain,
    ( spl26_343
  <=> ! [X0: $tType,X4: list(X0),X3: X0,X2: list(X0),X1: X0] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X3),X4) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( X1 = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_343])]) ).

tff(f1503,plain,
    ( ! [X0: $tType,X2: list(X0),X3: X0,X1: X0,X4: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X3),X4) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( X1 = X3 ) )
    | ~ spl26_82
    | ~ spl26_140 ),
    inference(superposition,[],[f1491,f987]) ).

tff(f5418,plain,
    ( spl26_342
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1440,f1380,f986,f5416]) ).

tff(f5416,plain,
    ( spl26_342
  <=> ! [X1: $tType,X0: $tType,X3: X1,X4: X0,X5: list(X0),X2: fun(X1,fun(X0,X1))] : ( foldl(X1,X0,X2,X3,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X5),X4)) = foldl(X1,X0,X2,aa(X1,X1,combc(X1,X0,X1,X2,X4),X3),X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_342])]) ).

tff(f1440,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,fun(X0,X1)),X3: X1,X4: X0,X5: list(X0)] : ( foldl(X1,X0,X2,X3,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X5),X4)) = foldl(X1,X0,X2,aa(X1,X1,combc(X1,X0,X1,X2,X4),X3),X5) )
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(superposition,[],[f1381,f987]) ).

tff(f5414,plain,
    ( spl26_341
    | ~ spl26_51
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1401,f1376,f804,f5412]) ).

tff(f5412,plain,
    ( spl26_341
  <=> ! [X0: $tType,X4: bool,X3: list(X0),X2: X0,X1: fun(X0,fun(bool,bool))] :
        ( ~ pp(foldr(X0,bool,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2),X4))
        | pp(aa(fun(bool,bool),bool,fEx(bool),aa(X0,fun(bool,bool),X1,X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_341])]) ).

tff(f1401,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: fun(X0,fun(bool,bool)),X4: bool] :
        ( ~ pp(foldr(X0,bool,X1,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X2),X4))
        | pp(aa(fun(bool,bool),bool,fEx(bool),aa(X0,fun(bool,bool),X1,X2))) )
    | ~ spl26_51
    | ~ spl26_138 ),
    inference(superposition,[],[f805,f1377]) ).

tff(f5410,plain,
    ( spl26_340
    | ~ spl26_82
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1397,f1376,f986,f5408]) ).

tff(f5408,plain,
    ( spl26_340
  <=> ! [X1: $tType,X0: $tType,X3: X1,X4: list(X1),X5: X0,X2: fun(X1,fun(X0,X0))] : ( foldr(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3),X5) = aa(X1,X0,combc(X1,X0,X0,X2,foldr(X1,X0,X2,X4,X5)),X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_340])]) ).

tff(f1397,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,fun(X0,X0)),X3: X1,X4: list(X1),X5: X0] : ( foldr(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3),X5) = aa(X1,X0,combc(X1,X0,X0,X2,foldr(X1,X0,X2,X4,X5)),X3) )
    | ~ spl26_82
    | ~ spl26_138 ),
    inference(superposition,[],[f1377,f987]) ).

tff(f5392,plain,
    ( spl26_339
    | ~ spl26_51
    | ~ spl26_117 ),
    inference(avatar_split_clause,[],[f1238,f1235,f804,f5390]) ).

tff(f5390,plain,
    ( spl26_339
  <=> ! [X4: type,X0: fun(nat,type),X3: nat,X2: list(type),X1: list(dB)] :
        ( ~ pp(aa(list(type),bool,typings(X0,X1),X2))
        | pp(aa(fun(list(type),bool),bool,fEx(list(type)),typings(shift(type,X0,X3,X4),map(dB,dB,combc(dB,nat,dB,lift,X3),X1)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_339])]) ).

tff(f1238,plain,
    ( ! [X2: list(type),X3: nat,X0: fun(nat,type),X1: list(dB),X4: type] :
        ( ~ pp(aa(list(type),bool,typings(X0,X1),X2))
        | pp(aa(fun(list(type),bool),bool,fEx(list(type)),typings(shift(type,X0,X3,X4),map(dB,dB,combc(dB,nat,dB,lift,X3),X1)))) )
    | ~ spl26_51
    | ~ spl26_117 ),
    inference(resolution,[],[f1236,f805]) ).

tff(f5279,plain,
    ( spl26_338
    | ~ spl26_81
    | ~ spl26_313 ),
    inference(avatar_split_clause,[],[f5035,f4969,f981,f5276]) ).

tff(f981,plain,
    ( spl26_81
  <=> sP1(abs(ua)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_81])]) ).

tff(f5035,plain,
    ( ( fTrue = aa(dB,bool,it,abs(ua)) )
    | ~ spl26_81
    | ~ spl26_313 ),
    inference(resolution,[],[f4970,f983]) ).

tff(f983,plain,
    ( sP1(abs(ua))
    | ~ spl26_81 ),
    inference(avatar_component_clause,[],[f981]) ).

tff(f5248,plain,
    ( spl26_337
    | ~ spl26_75
    | ~ spl26_164 ),
    inference(avatar_split_clause,[],[f1710,f1707,f949,f5246]) ).

tff(f5246,plain,
    ( spl26_337
  <=> ! [X0: fun(nat,type),X3: list(dB),X2: nat,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ( aa(nat,type,X0,X2) = foldr(type,type,fun1,sK15(X1,X3,X2,X0),X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_337])]) ).

tff(f1710,plain,
    ( ! [X2: nat,X3: list(dB),X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),foldl(dB,dB,app,var(X2),X3)))
        | ( aa(nat,type,X0,X2) = foldr(type,type,fun1,sK15(X1,X3,X2,X0),X1) ) )
    | ~ spl26_75
    | ~ spl26_164 ),
    inference(resolution,[],[f1708,f950]) ).

tff(f5244,plain,
    ( spl26_336
    | ~ spl26_75
    | ~ spl26_144 ),
    inference(avatar_split_clause,[],[f1529,f1523,f949,f5242]) ).

tff(f5242,plain,
    ( spl26_336
  <=> ! [X2: nat,X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),abs(var(X2))))
        | ( aa(nat,type,shift(type,X0,zero_zero(nat),sK11(X1,var(X2),X0)),X2) = sK12(X1,var(X2),X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_336])]) ).

tff(f1529,plain,
    ( ! [X2: nat,X0: fun(nat,type),X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),abs(var(X2))))
        | ( aa(nat,type,shift(type,X0,zero_zero(nat),sK11(X1,var(X2),X0)),X2) = sK12(X1,var(X2),X0) ) )
    | ~ spl26_75
    | ~ spl26_144 ),
    inference(resolution,[],[f1524,f950]) ).

tff(f5240,plain,
    ( spl26_335
    | ~ spl26_32
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1471,f1380,f986,f705,f5238]) ).

tff(f5238,plain,
    ( spl26_335
  <=> ! [X2: dB,X0: nat,X1: list(dB)] :
        ( sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1))
        | ~ listsp(dB,it,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_335])]) ).

tff(f1471,plain,
    ( ! [X2: dB,X0: nat,X1: list(dB)] :
        ( sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1))
        | ~ listsp(dB,it,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)) )
    | ~ spl26_32
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1448,f987]) ).

tff(f1448,plain,
    ( ! [X2: dB,X0: nat,X1: list(dB)] :
        ( sP1(foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(X0)),X2),X1))
        | ~ listsp(dB,it,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)) )
    | ~ spl26_32
    | ~ spl26_139 ),
    inference(superposition,[],[f706,f1381]) ).

tff(f5236,plain,
    ( spl26_334
    | ~ spl26_27
    | ~ spl26_137 ),
    inference(avatar_split_clause,[],[f1388,f1372,f674,f5234]) ).

tff(f5234,plain,
    ( spl26_334
  <=> ! [X0: $tType,X3: list(X0),X2: X0,X1: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X3) != X1 )
        | ( aa(X0,X0,combi(X0),sK23(X0,X0,X1,combi(X0),X3,X2)) = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_334])]) ).

tff(f1388,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X3) != X1 )
        | ( aa(X0,X0,combi(X0),sK23(X0,X0,X1,combi(X0),X3,X2)) = X2 ) )
    | ~ spl26_27
    | ~ spl26_137 ),
    inference(superposition,[],[f1373,f675]) ).

tff(f5232,plain,
    ( spl26_333
    | ~ spl26_82
    | ~ spl26_137 ),
    inference(avatar_split_clause,[],[f1387,f1372,f986,f5230]) ).

tff(f5230,plain,
    ( spl26_333
  <=> ! [X0: $tType,X3: $tType,X4: fun(X3,X0),X5: list(X3),X2: list(X0),X1: X0] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( aa(X3,X0,X4,sK23(X0,X3,X5,X4,X2,X1)) = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_333])]) ).

tff(f1387,plain,
    ( ! [X0: $tType,X3: $tType,X2: list(X0),X1: X0,X4: fun(X3,X0),X5: list(X3)] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( aa(X3,X0,X4,sK23(X0,X3,X5,X4,X2,X1)) = X1 ) )
    | ~ spl26_82
    | ~ spl26_137 ),
    inference(superposition,[],[f1373,f987]) ).

tff(f5228,plain,
    ( spl26_332
    | ~ spl26_27
    | ~ spl26_136 ),
    inference(avatar_split_clause,[],[f1385,f1368,f674,f5226]) ).

tff(f5226,plain,
    ( spl26_332
  <=> ! [X0: $tType,X3: list(X0),X2: X0,X1: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X3) != X1 )
        | ( aa(X0,X0,combi(X0),sK21(X0,X0,X3,X2,X1,combi(X0))) = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_332])]) ).

tff(f1385,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0)] :
        ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X3) != X1 )
        | ( aa(X0,X0,combi(X0),sK21(X0,X0,X3,X2,X1,combi(X0))) = X2 ) )
    | ~ spl26_27
    | ~ spl26_136 ),
    inference(superposition,[],[f1369,f675]) ).

tff(f5224,plain,
    ( spl26_331
    | ~ spl26_82
    | ~ spl26_136 ),
    inference(avatar_split_clause,[],[f1384,f1368,f986,f5222]) ).

tff(f5222,plain,
    ( spl26_331
  <=> ! [X0: $tType,X3: $tType,X4: fun(X3,X0),X5: list(X3),X2: list(X0),X1: X0] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( aa(X3,X0,X4,sK21(X3,X0,X2,X1,X5,X4)) = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_331])]) ).

tff(f1384,plain,
    ( ! [X0: $tType,X3: $tType,X2: list(X0),X1: X0,X4: fun(X3,X0),X5: list(X3)] :
        ( ( map(X3,X0,X4,X5) != aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) )
        | ( aa(X3,X0,X4,sK21(X3,X0,X2,X1,X5,X4)) = X1 ) )
    | ~ spl26_82
    | ~ spl26_136 ),
    inference(superposition,[],[f1369,f987]) ).

tff(f5220,plain,
    ( spl26_330
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_131 ),
    inference(avatar_split_clause,[],[f1342,f1327,f986,f599,f5218]) ).

tff(f5218,plain,
    ( spl26_330
  <=> ! [X0: $tType,X4: X0,X3: list(X0),X2: fun(X0,fun(list(X0),bool)),X1: bool] :
        ( ( fFalse = aa(X0,bool,combc(X0,list(X0),bool,X2,X3),X4) )
        | ( fTrue = list_case(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_330])]) ).

tff(f1342,plain,
    ( ! [X0: $tType,X2: fun(X0,fun(list(X0),bool)),X3: list(X0),X1: bool,X4: X0] :
        ( ( fFalse = aa(X0,bool,combc(X0,list(X0),bool,X2,X3),X4) )
        | ( fTrue = list_case(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4)) ) )
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_131 ),
    inference(forward_demodulation,[],[f1337,f987]) ).

tff(f1337,plain,
    ( ! [X0: $tType,X2: fun(X0,fun(list(X0),bool)),X3: list(X0),X1: bool,X4: X0] :
        ( ( fFalse = aa(list(X0),bool,aa(X0,fun(list(X0),bool),X2,X4),X3) )
        | ( fTrue = list_case(bool,X0,X1,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4)) ) )
    | ~ spl26_13
    | ~ spl26_131 ),
    inference(superposition,[],[f1328,f600]) ).

tff(f5216,plain,
    ( spl26_329
    | ~ spl26_73
    | ~ spl26_313 ),
    inference(avatar_split_clause,[],[f5034,f4969,f939,f5213]) ).

tff(f939,plain,
    ( spl26_73
  <=> sP1(abs(u)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_73])]) ).

tff(f5034,plain,
    ( ( fTrue = aa(dB,bool,it,abs(u)) )
    | ~ spl26_73
    | ~ spl26_313 ),
    inference(resolution,[],[f4970,f941]) ).

tff(f941,plain,
    ( sP1(abs(u))
    | ~ spl26_73 ),
    inference(avatar_component_clause,[],[f939]) ).

tff(f5211,plain,
    ( spl26_328
    | ~ spl26_107
    | ~ spl26_130 ),
    inference(avatar_split_clause,[],[f1323,f1319,f1172,f5209]) ).

tff(f5209,plain,
    ( spl26_328
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,sK2,t1)),X0))
        | ~ beta(aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_328])]) ).

tff(f1323,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,sK2,t1)),X0))
        | ~ beta(aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),X0) )
    | ~ spl26_107
    | ~ spl26_130 ),
    inference(resolution,[],[f1321,f1173]) ).

tff(f5207,plain,
    ( spl26_327
    | ~ spl26_107
    | ~ spl26_128 ),
    inference(avatar_split_clause,[],[f1308,f1302,f1172,f5205]) ).

tff(f5205,plain,
    ( spl26_327
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),X0))
        | ~ beta(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),as),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_327])]) ).

tff(f1308,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),X0))
        | ~ beta(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),as),X0) )
    | ~ spl26_107
    | ~ spl26_128 ),
    inference(resolution,[],[f1304,f1173]) ).

tff(f5203,plain,
    ( spl26_326
    | ~ spl26_107
    | ~ spl26_126 ),
    inference(avatar_split_clause,[],[f1290,f1286,f1172,f5201]) ).

tff(f5201,plain,
    ( spl26_326
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1)),X0))
        | ~ beta(aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_326])]) ).

tff(f1290,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1)),X0))
        | ~ beta(aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),X0) )
    | ~ spl26_107
    | ~ spl26_126 ),
    inference(resolution,[],[f1288,f1173]) ).

tff(f5169,plain,
    ( spl26_325
    | ~ spl26_133
    | ~ spl26_188 ),
    inference(avatar_split_clause,[],[f2029,f2026,f1349,f5167]) ).

tff(f5167,plain,
    ( spl26_325
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,sK7(X0)),abs(sK6(X0))),sK8(X0))))
        | ~ pp(aa(dB,bool,it,sK7(X0)))
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_325])]) ).

tff(f1349,plain,
    ( spl26_133
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),zero_zero(nat)),sK7(X0)),sK8(X0))))
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_133])]) ).

tff(f2029,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,sK7(X0)),abs(sK6(X0))),sK8(X0))))
        | ~ pp(aa(dB,bool,it,sK7(X0)))
        | ~ sP0(X0) )
    | ~ spl26_133
    | ~ spl26_188 ),
    inference(resolution,[],[f2027,f1350]) ).

tff(f1350,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),zero_zero(nat)),sK7(X0)),sK8(X0))))
        | ~ sP0(X0) )
    | ~ spl26_133 ),
    inference(avatar_component_clause,[],[f1349]) ).

tff(f5165,plain,
    ( spl26_324
    | ~ spl26_48
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1865,f1793,f792,f5163]) ).

tff(f5163,plain,
    ( spl26_324
  <=> ! [X2: nat,X0: type,X1: fun(type,type)] : ( atom(X2) != aa(type,type,aa(fun(type,type),fun(type,type),aa(fun(type,fun(type,type)),fun(fun(type,type),fun(type,type)),combs(type,type,type),fun1),X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_324])]) ).

tff(f792,plain,
    ( spl26_48
  <=> ! [X2: type,X0: nat,X1: type] : ( atom(X0) != aa(type,type,aa(type,fun(type,type),fun1,X2),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_48])]) ).

tff(f1865,plain,
    ( ! [X2: nat,X0: type,X1: fun(type,type)] : ( atom(X2) != aa(type,type,aa(fun(type,type),fun(type,type),aa(fun(type,fun(type,type)),fun(fun(type,type),fun(type,type)),combs(type,type,type),fun1),X1),X0) )
    | ~ spl26_48
    | ~ spl26_171 ),
    inference(superposition,[],[f793,f1794]) ).

tff(f793,plain,
    ( ! [X2: type,X0: nat,X1: type] : ( atom(X0) != aa(type,type,aa(type,fun(type,type),fun1,X2),X1) )
    | ~ spl26_48 ),
    inference(avatar_component_clause,[],[f792]) ).

tff(f5161,plain,
    ( spl26_323
    | ~ spl26_68
    | ~ spl26_313 ),
    inference(avatar_split_clause,[],[f5033,f4969,f911,f5158]) ).

tff(f911,plain,
    ( spl26_68
  <=> sP1(abs(t2)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_68])]) ).

tff(f5033,plain,
    ( ( fTrue = aa(dB,bool,it,abs(t2)) )
    | ~ spl26_68
    | ~ spl26_313 ),
    inference(resolution,[],[f4970,f913]) ).

tff(f913,plain,
    ( sP1(abs(t2))
    | ~ spl26_68 ),
    inference(avatar_component_clause,[],[f911]) ).

tff(f5156,plain,
    ( spl26_322
    | ~ spl26_49
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1850,f1793,f796,f5154]) ).

tff(f5154,plain,
    ( spl26_322
  <=> ! [X2: dB,X0: dB,X1: fun(dB,dB)] : ( abs(X2) != aa(dB,dB,aa(fun(dB,dB),fun(dB,dB),aa(fun(dB,fun(dB,dB)),fun(fun(dB,dB),fun(dB,dB)),combs(dB,dB,dB),app),X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_322])]) ).

tff(f796,plain,
    ( spl26_49
  <=> ! [X2: dB,X0: dB,X1: dB] : ( abs(X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_49])]) ).

tff(f1850,plain,
    ( ! [X2: dB,X0: dB,X1: fun(dB,dB)] : ( abs(X2) != aa(dB,dB,aa(fun(dB,dB),fun(dB,dB),aa(fun(dB,fun(dB,dB)),fun(fun(dB,dB),fun(dB,dB)),combs(dB,dB,dB),app),X1),X0) )
    | ~ spl26_49
    | ~ spl26_171 ),
    inference(superposition,[],[f797,f1794]) ).

tff(f797,plain,
    ( ! [X2: dB,X0: dB,X1: dB] : ( abs(X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) )
    | ~ spl26_49 ),
    inference(avatar_component_clause,[],[f796]) ).

tff(f5152,plain,
    ( spl26_321
    | ~ spl26_50
    | ~ spl26_171 ),
    inference(avatar_split_clause,[],[f1849,f1793,f800,f5150]) ).

tff(f5150,plain,
    ( spl26_321
  <=> ! [X2: nat,X0: dB,X1: fun(dB,dB)] : ( var(X2) != aa(dB,dB,aa(fun(dB,dB),fun(dB,dB),aa(fun(dB,fun(dB,dB)),fun(fun(dB,dB),fun(dB,dB)),combs(dB,dB,dB),app),X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_321])]) ).

tff(f800,plain,
    ( spl26_50
  <=> ! [X2: nat,X0: dB,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != var(X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_50])]) ).

tff(f1849,plain,
    ( ! [X2: nat,X0: dB,X1: fun(dB,dB)] : ( var(X2) != aa(dB,dB,aa(fun(dB,dB),fun(dB,dB),aa(fun(dB,fun(dB,dB)),fun(fun(dB,dB),fun(dB,dB)),combs(dB,dB,dB),app),X1),X0) )
    | ~ spl26_50
    | ~ spl26_171 ),
    inference(superposition,[],[f801,f1794]) ).

tff(f801,plain,
    ( ! [X2: nat,X0: dB,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != var(X2) )
    | ~ spl26_50 ),
    inference(avatar_component_clause,[],[f800]) ).

tff(f5148,plain,
    ( spl26_320
    | ~ spl26_29
    | ~ spl26_131 ),
    inference(avatar_split_clause,[],[f1330,f1327,f691,f5146]) ).

tff(f5146,plain,
    ( spl26_320
  <=> ! [X0: $tType,X5: X0,X4: list(nat),X3: fun(list(nat),X0),X2: nat,X1: fun(nat,fun(list(nat),X0))] : ( list_case(X0,nat,X5,shift(fun(list(nat),X0),X1,X2,X3),aa(nat,list(nat),combc(nat,list(nat),list(nat),cons(nat),X4),X2)) = aa(list(nat),X0,X3,X4) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_320])]) ).

tff(f1330,plain,
    ( ! [X0: $tType,X2: nat,X3: fun(list(nat),X0),X1: fun(nat,fun(list(nat),X0)),X4: list(nat),X5: X0] : ( list_case(X0,nat,X5,shift(fun(list(nat),X0),X1,X2,X3),aa(nat,list(nat),combc(nat,list(nat),list(nat),cons(nat),X4),X2)) = aa(list(nat),X0,X3,X4) )
    | ~ spl26_29
    | ~ spl26_131 ),
    inference(superposition,[],[f1328,f692]) ).

tff(f5052,plain,
    ( spl26_319
    | ~ spl26_51
    | ~ spl26_156 ),
    inference(avatar_split_clause,[],[f1646,f1642,f804,f5050]) ).

tff(f5050,plain,
    ( spl26_319
  <=> ! [X4: type,X0: fun(nat,type),X3: nat,X2: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,X0,X3,X4)),X1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_319])]) ).

tff(f1646,plain,
    ( ! [X2: dB,X3: nat,X0: fun(nat,type),X1: type,X4: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X0),X1),X2))
        | pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,X0,X3,X4)),X1))) )
    | ~ spl26_51
    | ~ spl26_156 ),
    inference(resolution,[],[f1643,f805]) ).

tff(f5020,plain,
    ( spl26_318
    | ~ spl26_67
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1404,f1376,f907,f5018]) ).

tff(f5018,plain,
    ( spl26_318
  <=> ! [X0: $tType,X3: list(X0),X2: list(X0),X1: X0] : ( foldr(X0,list(X0),cons(X0),X2,X3) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_318])]) ).

tff(f1404,plain,
    ( ! [X0: $tType,X2: list(X0),X3: list(X0),X1: X0] : ( foldr(X0,list(X0),cons(X0),X2,X3) != foldr(X0,list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1),X3) )
    | ~ spl26_67
    | ~ spl26_138 ),
    inference(superposition,[],[f908,f1377]) ).

tff(f5016,plain,
    ( spl26_317
    | ~ spl26_28
    | ~ spl26_133 ),
    inference(avatar_split_clause,[],[f1352,f1349,f678,f5014]) ).

tff(f5014,plain,
    ( spl26_317
  <=> ! [X0: dB] :
        ( ~ sP0(X0)
        | sP1(abs(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),zero_zero(nat)),sK7(X0)),sK8(X0)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_317])]) ).

tff(f678,plain,
    ( spl26_28
  <=> ! [X1: dB] :
        ( sP1(abs(X1))
        | ~ pp(aa(dB,bool,it,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_28])]) ).

tff(f1352,plain,
    ( ! [X0: dB] :
        ( ~ sP0(X0)
        | sP1(abs(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),zero_zero(nat)),sK7(X0)),sK8(X0)))) )
    | ~ spl26_28
    | ~ spl26_133 ),
    inference(resolution,[],[f1350,f679]) ).

tff(f679,plain,
    ( ! [X1: dB] :
        ( ~ pp(aa(dB,bool,it,X1))
        | sP1(abs(X1)) )
    | ~ spl26_28 ),
    inference(avatar_component_clause,[],[f678]) ).

tff(f5012,plain,
    ( spl26_316
    | ~ spl26_82
    | ~ spl26_131 ),
    inference(avatar_split_clause,[],[f1336,f1327,f986,f5010]) ).

tff(f5010,plain,
    ( spl26_316
  <=> ! [X1: $tType,X0: $tType,X5: X1,X4: list(X0),X3: X0,X2: fun(X0,fun(list(X0),X1))] : ( list_case(X1,X0,X5,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) = aa(X0,X1,combc(X0,list(X0),X1,X2,X4),X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_316])]) ).

tff(f1336,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X0,fun(list(X0),X1)),X3: X0,X4: list(X0),X5: X1] : ( list_case(X1,X0,X5,X2,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X4),X3)) = aa(X0,X1,combc(X0,list(X0),X1,X2,X4),X3) )
    | ~ spl26_82
    | ~ spl26_131 ),
    inference(superposition,[],[f1328,f987]) ).

tff(f5008,plain,
    ( spl26_315
    | ~ spl26_114
    | ~ spl26_128 ),
    inference(avatar_split_clause,[],[f1307,f1302,f1216,f5005]) ).

tff(f5005,plain,
    ( spl26_315
  <=> pp(aa(list(type),bool,typings(shift(type,e,i,t),as),sK13(t1,as,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),shift(type,e,i,t)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_315])]) ).

tff(f1307,plain,
    ( pp(aa(list(type),bool,typings(shift(type,e,i,t),as),sK13(t1,as,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),shift(type,e,i,t))))
    | ~ spl26_114
    | ~ spl26_128 ),
    inference(resolution,[],[f1304,f1217]) ).

tff(f5003,plain,
    ( spl26_314
    | ~ spl26_116
    | ~ spl26_128 ),
    inference(avatar_split_clause,[],[f1306,f1302,f1228,f5000]) ).

tff(f5000,plain,
    ( spl26_314
  <=> pp(aa(list(type),bool,typings(shift(type,e,i,t),as),sK14(t1,as,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),shift(type,e,i,t)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_314])]) ).

tff(f1306,plain,
    ( pp(aa(list(type),bool,typings(shift(type,e,i,t),as),sK14(t1,as,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),shift(type,e,i,t))))
    | ~ spl26_116
    | ~ spl26_128 ),
    inference(resolution,[],[f1304,f1229]) ).

tff(f4971,plain,
    ( spl26_313
    | ~ spl26_18
    | ~ spl26_19 ),
    inference(avatar_split_clause,[],[f1409,f630,f626,f4969]) ).

tff(f1409,plain,
    ( ! [X0: dB] :
        ( ( fTrue = aa(dB,bool,it,X0) )
        | ~ sP1(X0) )
    | ~ spl26_18
    | ~ spl26_19 ),
    inference(resolution,[],[f631,f627]) ).

tff(f4967,plain,
    ( spl26_312
    | ~ spl26_49
    | ~ spl26_204 ),
    inference(avatar_split_clause,[],[f2169,f2160,f796,f4965]) ).

tff(f4965,plain,
    ( spl26_312
  <=> ! [X4: dB,X0: dB,X3: dB,X2: dB,X1: nat] : ( abs(X4) != aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_312])]) ).

tff(f2169,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: nat,X4: dB] : ( abs(X4) != aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) )
    | ~ spl26_49
    | ~ spl26_204 ),
    inference(superposition,[],[f797,f2161]) ).

tff(f4963,plain,
    ( spl26_311
    | ~ spl26_50
    | ~ spl26_204 ),
    inference(avatar_split_clause,[],[f2168,f2160,f800,f4961]) ).

tff(f4961,plain,
    ( spl26_311
  <=> ! [X4: nat,X0: dB,X3: dB,X2: dB,X1: nat] : ( var(X4) != aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_311])]) ).

tff(f2168,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: nat,X4: nat] : ( var(X4) != aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X3),X0)),X1),X2) )
    | ~ spl26_50
    | ~ spl26_204 ),
    inference(superposition,[],[f801,f2161]) ).

tff(f4959,plain,
    ( spl26_310
    | ~ spl26_130
    | ~ spl26_154 ),
    inference(avatar_split_clause,[],[f1629,f1625,f1319,f4956]) ).

tff(f4956,plain,
    ( spl26_310
  <=> pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),sK16(foldr(type,type,fun1,sK2,t1),a,var(i),shift(type,e,i,t))),a)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_310])]) ).

tff(f1629,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),sK16(foldr(type,type,fun1,sK2,t1),a,var(i),shift(type,e,i,t))),a))
    | ~ spl26_130
    | ~ spl26_154 ),
    inference(resolution,[],[f1626,f1321]) ).

tff(f4954,plain,
    ( spl26_309
    | ~ spl26_126
    | ~ spl26_154 ),
    inference(avatar_split_clause,[],[f1628,f1625,f1286,f4951]) ).

tff(f1628,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),sK16(foldr(type,type,fun1,ts,t1),a,var(i),shift(type,e,i,t))),a))
    | ~ spl26_126
    | ~ spl26_154 ),
    inference(resolution,[],[f1626,f1288]) ).

tff(f4949,plain,
    ( spl26_308
    | ~ spl26_17
    | ~ spl26_133 ),
    inference(avatar_split_clause,[],[f1353,f1349,f622,f4947]) ).

tff(f4947,plain,
    ( spl26_308
  <=> ! [X0: dB] :
        ( ~ sP0(X0)
        | sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),zero_zero(nat)),sK7(X0)),sK8(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_308])]) ).

tff(f622,plain,
    ( spl26_17
  <=> ! [X0: dB] :
        ( sP1(X0)
        | ~ pp(aa(dB,bool,it,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_17])]) ).

tff(f1353,plain,
    ( ! [X0: dB] :
        ( ~ sP0(X0)
        | sP1(foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),zero_zero(nat)),sK7(X0)),sK8(X0))) )
    | ~ spl26_17
    | ~ spl26_133 ),
    inference(resolution,[],[f1350,f623]) ).

tff(f623,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(X0) )
    | ~ spl26_17 ),
    inference(avatar_component_clause,[],[f622]) ).

tff(f4913,plain,
    ( spl26_307
    | ~ spl26_133
    | ~ spl26_184 ),
    inference(avatar_split_clause,[],[f1974,f1971,f1349,f4911]) ).

tff(f4911,plain,
    ( spl26_307
  <=> ! [X0: dB] :
        ( sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,sK7(X0)),abs(sK6(X0))),sK8(X0)))
        | ~ pp(aa(dB,bool,it,sK7(X0)))
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_307])]) ).

tff(f1974,plain,
    ( ! [X0: dB] :
        ( sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,sK7(X0)),abs(sK6(X0))),sK8(X0)))
        | ~ pp(aa(dB,bool,it,sK7(X0)))
        | ~ sP0(X0) )
    | ~ spl26_133
    | ~ spl26_184 ),
    inference(resolution,[],[f1972,f1350]) ).

tff(f4909,plain,
    ( spl26_306
    | ~ spl26_72
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1478,f1380,f986,f931,f4907]) ).

tff(f4907,plain,
    ( spl26_306
  <=> ! [X4: dB,X0: nat,X3: dB,X2: dB,X1: list(dB)] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X3)),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_306])]) ).

tff(f1478,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: list(dB),X4: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X3)),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1) )
    | ~ spl26_72
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1455,f987]) ).

tff(f1455,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: list(dB),X4: dB] : ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(X0)),X2),X1) != aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X3)),X4) )
    | ~ spl26_72
    | ~ spl26_139 ),
    inference(superposition,[],[f932,f1381]) ).

tff(f4870,plain,
    ( spl26_305
    | ~ spl26_105 ),
    inference(avatar_split_clause,[],[f1156,f1151,f4868]) ).

tff(f4868,plain,
    ( spl26_305
  <=> ! [X0: $tType,X3: type,X4: fun(nat,X0),X5: fun(nat,X0),X2: type,X1: fun(type,fun(type,X0))] : ( type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)) = type_case(X0,X5,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_305])]) ).

tff(f1156,plain,
    ( ! [X0: $tType,X2: type,X3: type,X1: fun(type,fun(type,X0)),X4: fun(nat,X0),X5: fun(nat,X0)] : ( type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)) = type_case(X0,X5,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)) )
    | ~ spl26_105 ),
    inference(superposition,[],[f1152,f1152]) ).

tff(f4823,plain,
    ( spl26_304
    | ~ spl26_82
    | ~ spl26_109 ),
    inference(avatar_split_clause,[],[f1191,f1188,f986,f4821]) ).

tff(f4821,plain,
    ( spl26_304
  <=> ! [X2: dB,X0: dB,X1: nat] : ( aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),X1),aa(dB,dB,combc(dB,nat,dB,lift,X1),X2)) = X2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_304])]) ).

tff(f1191,plain,
    ( ! [X2: dB,X0: dB,X1: nat] : ( aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),X1),aa(dB,dB,combc(dB,nat,dB,lift,X1),X2)) = X2 )
    | ~ spl26_82
    | ~ spl26_109 ),
    inference(superposition,[],[f1189,f987]) ).

tff(f4819,plain,
    ( spl26_303
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_105 ),
    inference(avatar_split_clause,[],[f1163,f1151,f986,f599,f4817]) ).

tff(f4817,plain,
    ( spl26_303
  <=> ! [X2: type,X0: fun(nat,bool),X1: fun(type,fun(type,bool)),X3: type] :
        ( ( fFalse = aa(type,bool,combc(type,type,bool,X1,X2),X3) )
        | ( fTrue = type_case(bool,X0,X1,aa(type,type,combc(type,type,type,fun1,X2),X3)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_303])]) ).

tff(f1163,plain,
    ( ! [X2: type,X3: type,X0: fun(nat,bool),X1: fun(type,fun(type,bool))] :
        ( ( fFalse = aa(type,bool,combc(type,type,bool,X1,X2),X3) )
        | ( fTrue = type_case(bool,X0,X1,aa(type,type,combc(type,type,type,fun1,X2),X3)) ) )
    | ~ spl26_13
    | ~ spl26_82
    | ~ spl26_105 ),
    inference(forward_demodulation,[],[f1158,f987]) ).

tff(f1158,plain,
    ( ! [X2: type,X3: type,X0: fun(nat,bool),X1: fun(type,fun(type,bool))] :
        ( ( fFalse = aa(type,bool,aa(type,fun(type,bool),X1,X3),X2) )
        | ( fTrue = type_case(bool,X0,X1,aa(type,type,combc(type,type,type,fun1,X2),X3)) ) )
    | ~ spl26_13
    | ~ spl26_105 ),
    inference(superposition,[],[f1152,f600]) ).

tff(f4815,plain,
    ( spl26_302
    | ~ spl26_65
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f1009,f986,f893,f4813]) ).

tff(f4813,plain,
    ( spl26_302
  <=> ! [X0: $tType,X3: nat,X2: X0,X1: fun(X0,fun(nat,type))] : pp(aa(dB,bool,combc(dB,type,bool,typing(aa(X0,fun(nat,type),X1,X2)),aa(X0,type,combc(X0,nat,type,X1,X3),X2)),var(X3))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_302])]) ).

tff(f1009,plain,
    ( ! [X0: $tType,X2: X0,X3: nat,X1: fun(X0,fun(nat,type))] : pp(aa(dB,bool,combc(dB,type,bool,typing(aa(X0,fun(nat,type),X1,X2)),aa(X0,type,combc(X0,nat,type,X1,X3),X2)),var(X3)))
    | ~ spl26_65
    | ~ spl26_82 ),
    inference(superposition,[],[f894,f987]) ).

tff(f4734,plain,
    ( spl26_301
    | ~ spl26_62
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1482,f1380,f986,f880,f4732]) ).

tff(f4732,plain,
    ( spl26_301
  <=> ! [X4: list(dB),X0: dB,X3: dB,X2: dB,X1: list(dB)] :
        ( ( foldl(dB,dB,app,abs(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X0)),X1) )
        | ( X0 = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_301])]) ).

tff(f880,plain,
    ( spl26_62
  <=> ! [X0: list(dB),X3: dB,X2: list(dB),X1: dB] :
        ( ( X1 = X3 )
        | ( foldl(dB,dB,app,abs(X1),X0) != foldl(dB,dB,app,abs(X3),X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_62])]) ).

tff(f1482,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: list(dB),X4: list(dB)] :
        ( ( foldl(dB,dB,app,abs(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X0)),X1) )
        | ( X0 = X3 ) )
    | ~ spl26_62
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1459,f987]) ).

tff(f1459,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: list(dB),X4: list(dB)] :
        ( ( foldl(dB,dB,app,abs(X3),X4) != foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X0)),X2),X1) )
        | ( X0 = X3 ) )
    | ~ spl26_62
    | ~ spl26_139 ),
    inference(superposition,[],[f881,f1381]) ).

tff(f881,plain,
    ( ! [X2: list(dB),X3: dB,X0: list(dB),X1: dB] :
        ( ( foldl(dB,dB,app,abs(X1),X0) != foldl(dB,dB,app,abs(X3),X2) )
        | ( X1 = X3 ) )
    | ~ spl26_62 ),
    inference(avatar_component_clause,[],[f880]) ).

tff(f4730,plain,
    ( spl26_300
    | ~ spl26_63
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1474,f1380,f986,f884,f4728]) ).

tff(f4728,plain,
    ( spl26_300
  <=> ! [X4: list(dB),X0: nat,X3: nat,X2: dB,X1: list(dB)] :
        ( ( foldl(dB,dB,app,var(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1) )
        | ( X0 = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_300])]) ).

tff(f884,plain,
    ( spl26_63
  <=> ! [X0: list(dB),X3: nat,X2: list(dB),X1: nat] :
        ( ( X1 = X3 )
        | ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,var(X1),X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_63])]) ).

tff(f1474,plain,
    ( ! [X2: dB,X3: nat,X0: nat,X1: list(dB),X4: list(dB)] :
        ( ( foldl(dB,dB,app,var(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1) )
        | ( X0 = X3 ) )
    | ~ spl26_63
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1451,f987]) ).

tff(f1451,plain,
    ( ! [X2: dB,X3: nat,X0: nat,X1: list(dB),X4: list(dB)] :
        ( ( foldl(dB,dB,app,var(X3),X4) != foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(X0)),X2),X1) )
        | ( X0 = X3 ) )
    | ~ spl26_63
    | ~ spl26_139 ),
    inference(superposition,[],[f885,f1381]) ).

tff(f885,plain,
    ( ! [X2: list(dB),X3: nat,X0: list(dB),X1: nat] :
        ( ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,var(X1),X0) )
        | ( X1 = X3 ) )
    | ~ spl26_63 ),
    inference(avatar_component_clause,[],[f884]) ).

tff(f4726,plain,
    ( spl26_299
    | ~ spl26_28
    | ~ spl26_111 ),
    inference(avatar_split_clause,[],[f1202,f1199,f678,f4724]) ).

tff(f4724,plain,
    ( spl26_299
  <=> ! [X2: nat,X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(abs(aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X0),X1),var(X2)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_299])]) ).

tff(f1199,plain,
    ( spl26_111
  <=> ! [X2: dB,X0: nat,X1: nat] :
        ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),X0),var(X1))))
        | ~ pp(aa(dB,bool,it,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_111])]) ).

tff(f1202,plain,
    ( ! [X2: nat,X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(abs(aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X0),X1),var(X2)))) )
    | ~ spl26_28
    | ~ spl26_111 ),
    inference(resolution,[],[f1200,f679]) ).

tff(f1200,plain,
    ( ! [X2: dB,X0: nat,X1: nat] :
        ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),X0),var(X1))))
        | ~ pp(aa(dB,bool,it,X2)) )
    | ~ spl26_111 ),
    inference(avatar_component_clause,[],[f1199]) ).

tff(f4722,plain,
    ( spl26_298
    | ~ spl26_13
    | ~ spl26_95 ),
    inference(avatar_split_clause,[],[f1094,f1083,f599,f4720]) ).

tff(f4720,plain,
    ( spl26_298
  <=> ! [X0: $tType,X2: fun(X0,bool),X1: fun(X0,bool)] :
        ( ( fFalse != aa(X0,bool,X2,sK17(bool,X0,X1,X2)) )
        | ( X1 = X2 )
        | ( fTrue = aa(X0,bool,X1,sK17(bool,X0,X1,X2)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_298])]) ).

tff(f1094,plain,
    ( ! [X0: $tType,X2: fun(X0,bool),X1: fun(X0,bool)] :
        ( ( fFalse != aa(X0,bool,X2,sK17(bool,X0,X1,X2)) )
        | ( X1 = X2 )
        | ( fTrue = aa(X0,bool,X1,sK17(bool,X0,X1,X2)) ) )
    | ~ spl26_13
    | ~ spl26_95 ),
    inference(superposition,[],[f1084,f600]) ).

tff(f4718,plain,
    ( spl26_297
    | ~ spl26_13
    | ~ spl26_95 ),
    inference(avatar_split_clause,[],[f1089,f1083,f599,f4716]) ).

tff(f4716,plain,
    ( spl26_297
  <=> ! [X0: $tType,X2: fun(X0,bool),X1: fun(X0,bool)] :
        ( ( fFalse != aa(X0,bool,X2,sK17(bool,X0,X2,X1)) )
        | ( X1 = X2 )
        | ( fTrue = aa(X0,bool,X1,sK17(bool,X0,X2,X1)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_297])]) ).

tff(f1089,plain,
    ( ! [X0: $tType,X2: fun(X0,bool),X1: fun(X0,bool)] :
        ( ( fFalse != aa(X0,bool,X2,sK17(bool,X0,X2,X1)) )
        | ( X1 = X2 )
        | ( fTrue = aa(X0,bool,X1,sK17(bool,X0,X2,X1)) ) )
    | ~ spl26_13
    | ~ spl26_95 ),
    inference(superposition,[],[f1084,f600]) ).

tff(f4653,plain,
    ( spl26_296
    | ~ spl26_4
    | ~ spl26_215 ),
    inference(avatar_split_clause,[],[f2523,f2315,f559,f4651]) ).

tff(f4651,plain,
    ( spl26_296
  <=> ! [X0: bool,X1: bool] :
        ( pp(X0)
        | ( X0 = X1 )
        | ( fTrue = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_296])]) ).

tff(f2315,plain,
    ( spl26_215
  <=> ! [X0: bool,X1: bool] :
        ( ( X0 = X1 )
        | ( fTrue = X1 )
        | ( fTrue = X0 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_215])]) ).

tff(f2523,plain,
    ( ! [X0: bool,X1: bool] :
        ( pp(X0)
        | ( X0 = X1 )
        | ( fTrue = X1 ) )
    | ~ spl26_4
    | ~ spl26_215 ),
    inference(superposition,[],[f561,f2316]) ).

tff(f2316,plain,
    ( ! [X0: bool,X1: bool] :
        ( ( X0 = X1 )
        | ( fTrue = X1 )
        | ( fTrue = X0 ) )
    | ~ spl26_215 ),
    inference(avatar_component_clause,[],[f2315]) ).

tff(f561,plain,
    ( pp(fTrue)
    | ~ spl26_4 ),
    inference(avatar_component_clause,[],[f559]) ).

tff(f4649,plain,
    ( spl26_295
    | ~ spl26_17
    | ~ spl26_111 ),
    inference(avatar_split_clause,[],[f1203,f1199,f622,f4647]) ).

tff(f4647,plain,
    ( spl26_295
  <=> ! [X2: nat,X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X0),X1),var(X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_295])]) ).

tff(f1203,plain,
    ( ! [X2: nat,X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X0),X1),var(X2))) )
    | ~ spl26_17
    | ~ spl26_111 ),
    inference(resolution,[],[f1200,f623]) ).

tff(f4645,plain,
    ( spl26_294
    | ~ spl26_51
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f1001,f986,f804,f4643]) ).

tff(f4643,plain,
    ( spl26_294
  <=> ! [X1: $tType,X0: $tType,X4: X0,X3: X1,X2: fun(X1,fun(X0,bool))] :
        ( ~ pp(aa(X1,bool,combc(X1,X0,bool,X2,X4),X3))
        | pp(aa(fun(X0,bool),bool,fEx(X0),aa(X1,fun(X0,bool),X2,X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_294])]) ).

tff(f1001,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,fun(X0,bool)),X3: X1,X4: X0] :
        ( ~ pp(aa(X1,bool,combc(X1,X0,bool,X2,X4),X3))
        | pp(aa(fun(X0,bool),bool,fEx(X0),aa(X1,fun(X0,bool),X2,X3))) )
    | ~ spl26_51
    | ~ spl26_82 ),
    inference(superposition,[],[f805,f987]) ).

tff(f4641,plain,
    ( spl26_293
    | ~ spl26_51
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f1000,f986,f804,f4639]) ).

tff(f4639,plain,
    ( spl26_293
  <=> ! [X1: $tType,X0: $tType,X4: X0,X3: X1,X2: fun(X0,fun(X1,bool))] :
        ( ~ pp(aa(X1,bool,aa(X0,fun(X1,bool),X2,X4),X3))
        | pp(aa(fun(X0,bool),bool,fEx(X0),combc(X0,X1,bool,X2,X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_293])]) ).

tff(f1000,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X0,fun(X1,bool)),X3: X1,X4: X0] :
        ( ~ pp(aa(X1,bool,aa(X0,fun(X1,bool),X2,X4),X3))
        | pp(aa(fun(X0,bool),bool,fEx(X0),combc(X0,X1,bool,X2,X3))) )
    | ~ spl26_51
    | ~ spl26_82 ),
    inference(superposition,[],[f805,f987]) ).

tff(f4528,plain,
    ( spl26_292
    | ~ spl26_15
    | ~ spl26_19 ),
    inference(avatar_split_clause,[],[f1411,f630,f613,f4526]) ).

tff(f4526,plain,
    ( spl26_292
  <=> ! [X0: nat] : ( fTrue = aa(dB,bool,it,var(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_292])]) ).

tff(f613,plain,
    ( spl26_15
  <=> ! [X0: nat] : pp(aa(dB,bool,it,var(X0))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_15])]) ).

tff(f1411,plain,
    ( ! [X0: nat] : ( fTrue = aa(dB,bool,it,var(X0)) )
    | ~ spl26_15
    | ~ spl26_19 ),
    inference(resolution,[],[f631,f614]) ).

tff(f614,plain,
    ( ! [X0: nat] : pp(aa(dB,bool,it,var(X0)))
    | ~ spl26_15 ),
    inference(avatar_component_clause,[],[f613]) ).

tff(f4298,plain,
    ( spl26_291
    | ~ spl26_67
    | ~ spl26_170 ),
    inference(avatar_split_clause,[],[f1773,f1754,f907,f4296]) ).

tff(f4296,plain,
    ( spl26_291
  <=> ! [X1: $tType,X0: $tType,X4: list(X1),X3: X1,X2: fun(X1,X0)] : ( map(X1,X0,X2,X4) != map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_291])]) ).

tff(f1773,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,X0),X3: X1,X4: list(X1)] : ( map(X1,X0,X2,X4) != map(X1,X0,X2,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X4),X3)) )
    | ~ spl26_67
    | ~ spl26_170 ),
    inference(superposition,[],[f908,f1755]) ).

tff(f4294,plain,
    ( spl26_290
    | ~ spl26_90
    | ~ spl26_158 ),
    inference(avatar_split_clause,[],[f1662,f1656,f1053,f4292]) ).

tff(f4292,plain,
    ( spl26_290
  <=> ! [X0: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,ea,ia,t)),X0),foldl(dB,dB,app,var(i),rs)))
        | ( t_a = X0 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_290])]) ).

tff(f1662,plain,
    ( ! [X0: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,ea,ia,t)),X0),foldl(dB,dB,app,var(i),rs)))
        | ( t_a = X0 ) )
    | ~ spl26_90
    | ~ spl26_158 ),
    inference(resolution,[],[f1657,f1055]) ).

tff(f4290,plain,
    ( spl26_289
    | ~ spl26_92
    | ~ spl26_158 ),
    inference(avatar_split_clause,[],[f1661,f1656,f1066,f4288]) ).

tff(f4288,plain,
    ( spl26_289
  <=> ! [X0: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),X0),foldl(dB,dB,app,var(i),rs)))
        | ( t1 = X0 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_289])]) ).

tff(f1661,plain,
    ( ! [X0: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),X0),foldl(dB,dB,app,var(i),rs)))
        | ( t1 = X0 ) )
    | ~ spl26_92
    | ~ spl26_158 ),
    inference(resolution,[],[f1657,f1068]) ).

tff(f4286,plain,
    ( spl26_288
    | ~ spl26_90
    | ~ spl26_107 ),
    inference(avatar_split_clause,[],[f1177,f1172,f1053,f4284]) ).

tff(f4284,plain,
    ( spl26_288
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,ea,ia,t)),t_a),X0))
        | ~ beta(foldl(dB,dB,app,var(i),rs),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_288])]) ).

tff(f1177,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,ea,ia,t)),t_a),X0))
        | ~ beta(foldl(dB,dB,app,var(i),rs),X0) )
    | ~ spl26_90
    | ~ spl26_107 ),
    inference(resolution,[],[f1173,f1055]) ).

tff(f4282,plain,
    ( spl26_287
    | ~ spl26_92
    | ~ spl26_107 ),
    inference(avatar_split_clause,[],[f1176,f1172,f1066,f4280]) ).

tff(f4280,plain,
    ( spl26_287
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),X0))
        | ~ beta(foldl(dB,dB,app,var(i),rs),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_287])]) ).

tff(f1176,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),X0))
        | ~ beta(foldl(dB,dB,app,var(i),rs),X0) )
    | ~ spl26_92
    | ~ spl26_107 ),
    inference(resolution,[],[f1173,f1068]) ).

tff(f4277,plain,
    ( spl26_286
    | ~ spl26_82
    | ~ spl26_105 ),
    inference(avatar_split_clause,[],[f1157,f1151,f986,f4275]) ).

tff(f4275,plain,
    ( spl26_286
  <=> ! [X0: $tType,X4: fun(nat,X0),X3: type,X2: type,X1: fun(type,fun(type,X0))] : ( type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)) = aa(type,X0,combc(type,type,X0,X1,X3),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_286])]) ).

tff(f1157,plain,
    ( ! [X0: $tType,X2: type,X3: type,X1: fun(type,fun(type,X0)),X4: fun(nat,X0)] : ( type_case(X0,X4,X1,aa(type,type,combc(type,type,type,fun1,X3),X2)) = aa(type,X0,combc(type,type,X0,X1,X3),X2) )
    | ~ spl26_82
    | ~ spl26_105 ),
    inference(superposition,[],[f1152,f987]) ).

tff(f4273,plain,
    ( spl26_285
    | ~ spl26_82
    | ~ spl26_103 ),
    inference(avatar_split_clause,[],[f1142,f1130,f986,f4271]) ).

tff(f4271,plain,
    ( spl26_285
  <=> ! [X0: dB,X3: dB,X2: dB,X1: dB] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X3) != aa(dB,dB,combc(dB,dB,dB,app,X1),X0) )
        | ( X1 = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_285])]) ).

tff(f1142,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: dB] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X3) != aa(dB,dB,combc(dB,dB,dB,app,X1),X0) )
        | ( X1 = X3 ) )
    | ~ spl26_82
    | ~ spl26_103 ),
    inference(superposition,[],[f1131,f987]) ).

tff(f4269,plain,
    ( spl26_284
    | ~ spl26_82
    | ~ spl26_102 ),
    inference(avatar_split_clause,[],[f1139,f1126,f986,f4267]) ).

tff(f4267,plain,
    ( spl26_284
  <=> ! [X0: dB,X3: dB,X2: dB,X1: dB] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X3) != aa(dB,dB,combc(dB,dB,dB,app,X1),X0) )
        | ( X0 = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_284])]) ).

tff(f1139,plain,
    ( ! [X2: dB,X3: dB,X0: dB,X1: dB] :
        ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X3) != aa(dB,dB,combc(dB,dB,dB,app,X1),X0) )
        | ( X0 = X2 ) )
    | ~ spl26_82
    | ~ spl26_102 ),
    inference(superposition,[],[f1127,f987]) ).

tff(f4265,plain,
    ( spl26_283
    | ~ spl26_82
    | ~ spl26_101 ),
    inference(avatar_split_clause,[],[f1136,f1122,f986,f4263]) ).

tff(f4263,plain,
    ( spl26_283
  <=> ! [X0: type,X3: type,X2: type,X1: type] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,X2),X3) != aa(type,type,combc(type,type,type,fun1,X1),X0) )
        | ( X1 = X3 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_283])]) ).

tff(f1136,plain,
    ( ! [X2: type,X3: type,X0: type,X1: type] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,X2),X3) != aa(type,type,combc(type,type,type,fun1,X1),X0) )
        | ( X1 = X3 ) )
    | ~ spl26_82
    | ~ spl26_101 ),
    inference(superposition,[],[f1123,f987]) ).

tff(f4261,plain,
    ( spl26_282
    | ~ spl26_82
    | ~ spl26_100 ),
    inference(avatar_split_clause,[],[f1133,f1117,f986,f4259]) ).

tff(f4259,plain,
    ( spl26_282
  <=> ! [X0: type,X3: type,X2: type,X1: type] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,X2),X3) != aa(type,type,combc(type,type,type,fun1,X1),X0) )
        | ( X0 = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_282])]) ).

tff(f1133,plain,
    ( ! [X2: type,X3: type,X0: type,X1: type] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,X2),X3) != aa(type,type,combc(type,type,type,fun1,X1),X0) )
        | ( X0 = X2 ) )
    | ~ spl26_82
    | ~ spl26_100 ),
    inference(superposition,[],[f1118,f987]) ).

tff(f4257,plain,
    ( spl26_281
    | ~ spl26_13
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f997,f986,f599,f4255]) ).

tff(f4255,plain,
    ( spl26_281
  <=> ! [X1: $tType,X0: $tType,X4: X0,X3: X1,X2: fun(X1,fun(X0,bool))] :
        ( ( fFalse = aa(X1,bool,combc(X1,X0,bool,X2,X4),X3) )
        | ( fTrue = aa(X0,bool,aa(X1,fun(X0,bool),X2,X3),X4) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_281])]) ).

tff(f997,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X1,fun(X0,bool)),X3: X1,X4: X0] :
        ( ( fFalse = aa(X1,bool,combc(X1,X0,bool,X2,X4),X3) )
        | ( fTrue = aa(X0,bool,aa(X1,fun(X0,bool),X2,X3),X4) ) )
    | ~ spl26_13
    | ~ spl26_82 ),
    inference(superposition,[],[f987,f600]) ).

tff(f4253,plain,
    ( spl26_280
    | ~ spl26_13
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f993,f986,f599,f4251]) ).

tff(f4251,plain,
    ( spl26_280
  <=> ! [X1: $tType,X0: $tType,X4: X0,X3: X1,X2: fun(X0,fun(X1,bool))] :
        ( ( fFalse = aa(X1,bool,aa(X0,fun(X1,bool),X2,X4),X3) )
        | ( fTrue = aa(X0,bool,combc(X0,X1,bool,X2,X3),X4) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_280])]) ).

tff(f993,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(X0,fun(X1,bool)),X3: X1,X4: X0] :
        ( ( fFalse = aa(X1,bool,aa(X0,fun(X1,bool),X2,X4),X3) )
        | ( fTrue = aa(X0,bool,combc(X0,X1,bool,X2,X3),X4) ) )
    | ~ spl26_13
    | ~ spl26_82 ),
    inference(superposition,[],[f987,f600]) ).

tff(f4233,plain,
    ( spl26_279
    | ~ spl26_26
    | ~ spl26_217 ),
    inference(avatar_split_clause,[],[f2831,f2815,f670,f4231]) ).

tff(f4231,plain,
    ( spl26_279
  <=> ! [X0: dB] :
        ( sP1(abs(abs(sK7(X0))))
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_279])]) ).

tff(f2831,plain,
    ( ! [X0: dB] :
        ( sP1(abs(abs(sK7(X0))))
        | ~ sP0(X0) )
    | ~ spl26_26
    | ~ spl26_217 ),
    inference(resolution,[],[f2816,f671]) ).

tff(f4221,plain,
    ( spl26_278
    | ~ spl26_52
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1484,f1380,f986,f808,f4219]) ).

tff(f4219,plain,
    ( spl26_278
  <=> ! [X4: list(dB),X0: dB,X3: nat,X2: dB,X1: list(dB)] : ( foldl(dB,dB,app,var(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X0)),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_278])]) ).

tff(f808,plain,
    ( spl26_52
  <=> ! [X2: list(dB),X0: list(dB),X1: dB,X3: nat] : ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,abs(X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_52])]) ).

tff(f1484,plain,
    ( ! [X2: dB,X3: nat,X0: dB,X1: list(dB),X4: list(dB)] : ( foldl(dB,dB,app,var(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X0)),X1) )
    | ~ spl26_52
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1461,f987]) ).

tff(f1461,plain,
    ( ! [X2: dB,X3: nat,X0: dB,X1: list(dB),X4: list(dB)] : ( foldl(dB,dB,app,var(X3),X4) != foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X0)),X2),X1) )
    | ~ spl26_52
    | ~ spl26_139 ),
    inference(superposition,[],[f809,f1381]) ).

tff(f809,plain,
    ( ! [X2: list(dB),X3: nat,X0: list(dB),X1: dB] : ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,abs(X1),X0) )
    | ~ spl26_52 ),
    inference(avatar_component_clause,[],[f808]) ).

tff(f4217,plain,
    ( spl26_277
    | ~ spl26_52
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1472,f1380,f986,f808,f4215]) ).

tff(f4215,plain,
    ( spl26_277
  <=> ! [X4: list(dB),X0: nat,X3: dB,X2: dB,X1: list(dB)] : ( foldl(dB,dB,app,abs(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_277])]) ).

tff(f1472,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: list(dB),X4: list(dB)] : ( foldl(dB,dB,app,abs(X3),X4) != foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),var(X0)),X1) )
    | ~ spl26_52
    | ~ spl26_82
    | ~ spl26_139 ),
    inference(forward_demodulation,[],[f1449,f987]) ).

tff(f1449,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: list(dB),X4: list(dB)] : ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(X0)),X2),X1) != foldl(dB,dB,app,abs(X3),X4) )
    | ~ spl26_52
    | ~ spl26_139 ),
    inference(superposition,[],[f809,f1381]) ).

tff(f4213,plain,
    ( spl26_276
    | ~ spl26_51
    | ~ spl26_130 ),
    inference(avatar_split_clause,[],[f1324,f1319,f804,f4210]) ).

tff(f4210,plain,
    ( spl26_276
  <=> pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,sK2,t1)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_276])]) ).

tff(f1324,plain,
    ( pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,sK2,t1))))
    | ~ spl26_51
    | ~ spl26_130 ),
    inference(resolution,[],[f1321,f805]) ).

tff(f4208,plain,
    ( spl26_275
    | ~ spl26_51
    | ~ spl26_126 ),
    inference(avatar_split_clause,[],[f1291,f1286,f804,f4205]) ).

tff(f4205,plain,
    ( spl26_275
  <=> pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_275])]) ).

tff(f1291,plain,
    ( pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1))))
    | ~ spl26_51
    | ~ spl26_126 ),
    inference(resolution,[],[f1288,f805]) ).

tff(f4040,plain,
    ( spl26_274
    | ~ spl26_66
    | ~ spl26_146 ),
    inference(avatar_split_clause,[],[f1548,f1541,f902,f4038]) ).

tff(f4038,plain,
    ( spl26_274
  <=> ! [X0: dB,X1: list(dB)] :
        ( ( rs != aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X0),X1) )
        | ( as = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_274])]) ).

tff(f1548,plain,
    ( ! [X0: dB,X1: list(dB)] :
        ( ( rs != aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X0),X1) )
        | ( as = X1 ) )
    | ~ spl26_66
    | ~ spl26_146 ),
    inference(superposition,[],[f1542,f904]) ).

tff(f4036,plain,
    ( spl26_273
    | ~ spl26_20
    | ~ spl26_95 ),
    inference(avatar_split_clause,[],[f1091,f1083,f634,f4034]) ).

tff(f4034,plain,
    ( spl26_273
  <=> ! [X0: $tType,X1: fun(X0,X0)] :
        ( ( sK17(X0,X0,combi(X0),X1) != aa(X0,X0,X1,sK17(X0,X0,combi(X0),X1)) )
        | ( combi(X0) = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_273])]) ).

tff(f1091,plain,
    ( ! [X0: $tType,X1: fun(X0,X0)] :
        ( ( sK17(X0,X0,combi(X0),X1) != aa(X0,X0,X1,sK17(X0,X0,combi(X0),X1)) )
        | ( combi(X0) = X1 ) )
    | ~ spl26_20
    | ~ spl26_95 ),
    inference(superposition,[],[f1084,f635]) ).

tff(f4032,plain,
    ( spl26_272
    | ~ spl26_13
    | ~ spl26_95 ),
    inference(avatar_split_clause,[],[f1090,f1083,f599,f4030]) ).

tff(f4030,plain,
    ( spl26_272
  <=> ! [X0: $tType,X2: fun(bool,X0),X1: fun(bool,X0)] :
        ( ( aa(bool,X0,X2,fFalse) != aa(bool,X0,X1,fFalse) )
        | ( X1 = X2 )
        | ( fTrue = sK17(X0,bool,X1,X2) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_272])]) ).

tff(f1090,plain,
    ( ! [X0: $tType,X2: fun(bool,X0),X1: fun(bool,X0)] :
        ( ( aa(bool,X0,X2,fFalse) != aa(bool,X0,X1,fFalse) )
        | ( X1 = X2 )
        | ( fTrue = sK17(X0,bool,X1,X2) ) )
    | ~ spl26_13
    | ~ spl26_95 ),
    inference(superposition,[],[f1084,f600]) ).

tff(f4028,plain,
    ( spl26_271
    | ~ spl26_20
    | ~ spl26_95 ),
    inference(avatar_split_clause,[],[f1086,f1083,f634,f4026]) ).

tff(f4026,plain,
    ( spl26_271
  <=> ! [X0: $tType,X1: fun(X0,X0)] :
        ( ( sK17(X0,X0,X1,combi(X0)) != aa(X0,X0,X1,sK17(X0,X0,X1,combi(X0))) )
        | ( combi(X0) = X1 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_271])]) ).

tff(f1086,plain,
    ( ! [X0: $tType,X1: fun(X0,X0)] :
        ( ( sK17(X0,X0,X1,combi(X0)) != aa(X0,X0,X1,sK17(X0,X0,X1,combi(X0))) )
        | ( combi(X0) = X1 ) )
    | ~ spl26_20
    | ~ spl26_95 ),
    inference(superposition,[],[f1084,f635]) ).

tff(f4024,plain,
    ( spl26_270
    | ~ spl26_51
    | ~ spl26_88 ),
    inference(avatar_split_clause,[],[f1044,f1040,f804,f4022]) ).

tff(f4022,plain,
    ( spl26_270
  <=> ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( ~ pp(aa(X0,bool,X1,X2))
        | pp(aa(fun(X0,bool),bool,fEx(X0),combc(X0,fun(X0,bool),bool,member(X0),X1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_270])]) ).

tff(f1040,plain,
    ( spl26_88
  <=> ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( pp(aa(X0,bool,combc(X0,fun(X0,bool),bool,member(X0),X1),X2))
        | ~ pp(aa(X0,bool,X1,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_88])]) ).

tff(f1044,plain,
    ( ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( ~ pp(aa(X0,bool,X1,X2))
        | pp(aa(fun(X0,bool),bool,fEx(X0),combc(X0,fun(X0,bool),bool,member(X0),X1))) )
    | ~ spl26_51
    | ~ spl26_88 ),
    inference(resolution,[],[f1041,f805]) ).

tff(f1041,plain,
    ( ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( pp(aa(X0,bool,combc(X0,fun(X0,bool),bool,member(X0),X1),X2))
        | ~ pp(aa(X0,bool,X1,X2)) )
    | ~ spl26_88 ),
    inference(avatar_component_clause,[],[f1040]) ).

tff(f3946,plain,
    ( spl26_269
    | ~ spl26_49
    | ~ spl26_180 ),
    inference(avatar_split_clause,[],[f1950,f1940,f796,f3944]) ).

tff(f3944,plain,
    ( spl26_269
  <=> ! [X2: dB,X0: nat,X1: dB,X3: dB] : ( abs(X3) != aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X2),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_269])]) ).

tff(f1950,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: dB] : ( abs(X3) != aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X2),X1)) )
    | ~ spl26_49
    | ~ spl26_180 ),
    inference(superposition,[],[f797,f1941]) ).

tff(f3942,plain,
    ( spl26_268
    | ~ spl26_50
    | ~ spl26_180 ),
    inference(avatar_split_clause,[],[f1949,f1940,f800,f3940]) ).

tff(f3940,plain,
    ( spl26_268
  <=> ! [X2: dB,X0: nat,X1: dB,X3: nat] : ( var(X3) != aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X2),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_268])]) ).

tff(f1949,plain,
    ( ! [X2: dB,X3: nat,X0: nat,X1: dB] : ( var(X3) != aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X2),X1)) )
    | ~ spl26_50
    | ~ spl26_180 ),
    inference(superposition,[],[f801,f1941]) ).

tff(f3938,plain,
    ( spl26_267
    | ~ spl26_66
    | ~ spl26_142 ),
    inference(avatar_split_clause,[],[f1512,f1498,f902,f3936]) ).

tff(f3936,plain,
    ( spl26_267
  <=> ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( as = map(X0,dB,X1,sK24(dB,X0,X2,X1,as,a)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_267])]) ).

tff(f1512,plain,
    ( ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( as = map(X0,dB,X1,sK24(dB,X0,X2,X1,as,a)) ) )
    | ~ spl26_66
    | ~ spl26_142 ),
    inference(superposition,[],[f1499,f904]) ).

tff(f3934,plain,
    ( spl26_266
    | ~ spl26_66
    | ~ spl26_141 ),
    inference(avatar_split_clause,[],[f1508,f1494,f902,f3932]) ).

tff(f3932,plain,
    ( spl26_266
  <=> ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( as = map(X0,dB,X1,sK22(X0,dB,as,a,X2,X1)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_266])]) ).

tff(f1508,plain,
    ( ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( as = map(X0,dB,X1,sK22(X0,dB,as,a,X2,X1)) ) )
    | ~ spl26_66
    | ~ spl26_141 ),
    inference(superposition,[],[f1495,f904]) ).

tff(f3930,plain,
    ( spl26_265
    | ~ spl26_66
    | ~ spl26_140 ),
    inference(avatar_split_clause,[],[f1501,f1490,f902,f3928]) ).

tff(f3928,plain,
    ( spl26_265
  <=> ! [X0: dB,X1: list(dB)] :
        ( ( rs != aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X0),X1) )
        | ( a = X0 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_265])]) ).

tff(f1501,plain,
    ( ! [X0: dB,X1: list(dB)] :
        ( ( rs != aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X0),X1) )
        | ( a = X0 ) )
    | ~ spl26_66
    | ~ spl26_140 ),
    inference(superposition,[],[f1491,f904]) ).

tff(f3914,plain,
    ( spl26_264
    | ~ spl26_90
    | ~ spl26_116 ),
    inference(avatar_split_clause,[],[f1232,f1228,f1053,f3911]) ).

tff(f3911,plain,
    ( spl26_264
  <=> pp(aa(list(type),bool,typings(shift(type,ea,ia,t),rs),sK14(t_a,rs,var(i),shift(type,ea,ia,t)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_264])]) ).

tff(f1232,plain,
    ( pp(aa(list(type),bool,typings(shift(type,ea,ia,t),rs),sK14(t_a,rs,var(i),shift(type,ea,ia,t))))
    | ~ spl26_90
    | ~ spl26_116 ),
    inference(resolution,[],[f1229,f1055]) ).

tff(f3909,plain,
    ( spl26_263
    | ~ spl26_92
    | ~ spl26_116 ),
    inference(avatar_split_clause,[],[f1231,f1228,f1066,f3906]) ).

tff(f3906,plain,
    ( spl26_263
  <=> pp(aa(list(type),bool,typings(shift(type,e,i,t),rs),sK14(t1,rs,var(i),shift(type,e,i,t)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_263])]) ).

tff(f1231,plain,
    ( pp(aa(list(type),bool,typings(shift(type,e,i,t),rs),sK14(t1,rs,var(i),shift(type,e,i,t))))
    | ~ spl26_92
    | ~ spl26_116 ),
    inference(resolution,[],[f1229,f1068]) ).

tff(f3904,plain,
    ( spl26_262
    | ~ spl26_90
    | ~ spl26_114 ),
    inference(avatar_split_clause,[],[f1220,f1216,f1053,f3901]) ).

tff(f3901,plain,
    ( spl26_262
  <=> pp(aa(list(type),bool,typings(shift(type,ea,ia,t),rs),sK13(t_a,rs,var(i),shift(type,ea,ia,t)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_262])]) ).

tff(f1220,plain,
    ( pp(aa(list(type),bool,typings(shift(type,ea,ia,t),rs),sK13(t_a,rs,var(i),shift(type,ea,ia,t))))
    | ~ spl26_90
    | ~ spl26_114 ),
    inference(resolution,[],[f1217,f1055]) ).

tff(f3899,plain,
    ( spl26_261
    | ~ spl26_92
    | ~ spl26_114 ),
    inference(avatar_split_clause,[],[f1219,f1216,f1066,f3896]) ).

tff(f3896,plain,
    ( spl26_261
  <=> pp(aa(list(type),bool,typings(shift(type,e,i,t),rs),sK13(t1,rs,var(i),shift(type,e,i,t)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_261])]) ).

tff(f1219,plain,
    ( pp(aa(list(type),bool,typings(shift(type,e,i,t),rs),sK13(t1,rs,var(i),shift(type,e,i,t))))
    | ~ spl26_92
    | ~ spl26_114 ),
    inference(resolution,[],[f1217,f1068]) ).

tff(f3894,plain,
    ( spl26_260
    | ~ spl26_29
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f994,f986,f691,f3892]) ).

tff(f3892,plain,
    ( spl26_260
  <=> ! [X1: $tType,X0: $tType,X2: fun(nat,fun(X0,X1)),X3: nat,X4: fun(X0,X1),X5: X0] : ( aa(nat,X1,combc(nat,X0,X1,shift(fun(X0,X1),X2,X3,X4),X5),X3) = aa(X0,X1,X4,X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_260])]) ).

tff(f994,plain,
    ( ! [X1: $tType,X0: $tType,X2: fun(nat,fun(X0,X1)),X3: nat,X4: fun(X0,X1),X5: X0] : ( aa(nat,X1,combc(nat,X0,X1,shift(fun(X0,X1),X2,X3,X4),X5),X3) = aa(X0,X1,X4,X5) )
    | ~ spl26_29
    | ~ spl26_82 ),
    inference(superposition,[],[f987,f692]) ).

tff(f3868,plain,
    ( spl26_259
    | ~ spl26_66
    | ~ spl26_137 ),
    inference(avatar_split_clause,[],[f1386,f1372,f902,f3866]) ).

tff(f3866,plain,
    ( spl26_259
  <=> ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( a = aa(X0,dB,X1,sK23(dB,X0,X2,X1,as,a)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_259])]) ).

tff(f1386,plain,
    ( ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( a = aa(X0,dB,X1,sK23(dB,X0,X2,X1,as,a)) ) )
    | ~ spl26_66
    | ~ spl26_137 ),
    inference(superposition,[],[f1373,f904]) ).

tff(f3863,plain,
    ( spl26_258
    | ~ spl26_66
    | ~ spl26_136 ),
    inference(avatar_split_clause,[],[f1383,f1368,f902,f3861]) ).

tff(f3861,plain,
    ( spl26_258
  <=> ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( a = aa(X0,dB,X1,sK21(X0,dB,as,a,X2,X1)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_258])]) ).

tff(f1383,plain,
    ( ! [X0: $tType,X2: list(X0),X1: fun(X0,dB)] :
        ( ( rs != map(X0,dB,X1,X2) )
        | ( a = aa(X0,dB,X1,sK21(X0,dB,as,a,X2,X1)) ) )
    | ~ spl26_66
    | ~ spl26_136 ),
    inference(superposition,[],[f1369,f904]) ).

tff(f3859,plain,
    ( spl26_257
    | ~ spl26_90
    | ~ spl26_119 ),
    inference(avatar_split_clause,[],[f1250,f1246,f1053,f3856]) ).

tff(f3856,plain,
    ( spl26_257
  <=> pp(aa(list(type),bool,typings(shift(type,ea,ia,t),rs),sK15(t_a,rs,i,shift(type,ea,ia,t)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_257])]) ).

tff(f1250,plain,
    ( pp(aa(list(type),bool,typings(shift(type,ea,ia,t),rs),sK15(t_a,rs,i,shift(type,ea,ia,t))))
    | ~ spl26_90
    | ~ spl26_119 ),
    inference(resolution,[],[f1247,f1055]) ).

tff(f3854,plain,
    ( spl26_256
    | ~ spl26_92
    | ~ spl26_119 ),
    inference(avatar_split_clause,[],[f1249,f1246,f1066,f3851]) ).

tff(f3851,plain,
    ( spl26_256
  <=> pp(aa(list(type),bool,typings(shift(type,e,i,t),rs),sK15(t1,rs,i,shift(type,e,i,t)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_256])]) ).

tff(f1249,plain,
    ( pp(aa(list(type),bool,typings(shift(type,e,i,t),rs),sK15(t1,rs,i,shift(type,e,i,t))))
    | ~ spl26_92
    | ~ spl26_119 ),
    inference(resolution,[],[f1247,f1068]) ).

tff(f3846,plain,
    ( spl26_255
    | ~ spl26_78
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f998,f986,f964,f3844]) ).

tff(f3844,plain,
    ( spl26_255
  <=> ! [X0: dB,X1: nat] : ( aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),X1),var(X1)) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_255])]) ).

tff(f998,plain,
    ( ! [X0: dB,X1: nat] : ( aa(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X0),X1),var(X1)) = X0 )
    | ~ spl26_78
    | ~ spl26_82 ),
    inference(superposition,[],[f987,f965]) ).

tff(f3824,plain,
    ( spl26_254
    | ~ spl26_18
    | ~ spl26_217 ),
    inference(avatar_split_clause,[],[f2818,f2815,f626,f3822]) ).

tff(f3822,plain,
    ( spl26_254
  <=> ! [X0: dB] :
        ( sP1(abs(abs(X0)))
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_254])]) ).

tff(f2818,plain,
    ( ! [X0: dB] :
        ( sP1(abs(abs(X0)))
        | ~ sP1(X0) )
    | ~ spl26_18
    | ~ spl26_217 ),
    inference(resolution,[],[f2816,f627]) ).

tff(f3806,plain,
    ( spl26_253
    | ~ spl26_51
    | ~ spl26_92 ),
    inference(avatar_split_clause,[],[f1070,f1066,f804,f3803]) ).

tff(f3803,plain,
    ( spl26_253
  <=> pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,e,i,t)),t1))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_253])]) ).

tff(f1070,plain,
    ( pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,e,i,t)),t1)))
    | ~ spl26_51
    | ~ spl26_92 ),
    inference(resolution,[],[f1068,f805]) ).

tff(f3801,plain,
    ( spl26_252
    | ~ spl26_51
    | ~ spl26_90 ),
    inference(avatar_split_clause,[],[f1057,f1053,f804,f3798]) ).

tff(f3798,plain,
    ( spl26_252
  <=> pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,ea,ia,t)),t_a))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_252])]) ).

tff(f1057,plain,
    ( pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(shift(type,ea,ia,t)),t_a)))
    | ~ spl26_51
    | ~ spl26_90 ),
    inference(resolution,[],[f1055,f805]) ).

tff(f3796,plain,
    ( spl26_251
    | ~ spl26_28
    | ~ spl26_84 ),
    inference(avatar_split_clause,[],[f1019,f1016,f678,f3794]) ).

tff(f3794,plain,
    ( spl26_251
  <=> ! [X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(abs(aa(dB,dB,combc(dB,dB,dB,app,var(X1)),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_251])]) ).

tff(f1016,plain,
    ( spl26_84
  <=> ! [X0: nat,X1: dB] :
        ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,dB,dB,app,var(X0)),X1)))
        | ~ pp(aa(dB,bool,it,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_84])]) ).

tff(f1019,plain,
    ( ! [X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(abs(aa(dB,dB,combc(dB,dB,dB,app,var(X1)),X0))) )
    | ~ spl26_28
    | ~ spl26_84 ),
    inference(resolution,[],[f1017,f679]) ).

tff(f1017,plain,
    ( ! [X0: nat,X1: dB] :
        ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,dB,dB,app,var(X0)),X1)))
        | ~ pp(aa(dB,bool,it,X1)) )
    | ~ spl26_84 ),
    inference(avatar_component_clause,[],[f1016]) ).

tff(f3792,plain,
    ( spl26_250
    | ~ spl26_72
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f1004,f986,f931,f3790]) ).

tff(f3790,plain,
    ( spl26_250
  <=> ! [X2: nat,X0: dB,X1: dB,X3: list(dB)] : ( foldl(dB,dB,app,var(X2),X3) != aa(dB,dB,combc(dB,dB,dB,app,X1),abs(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_250])]) ).

tff(f1004,plain,
    ( ! [X2: nat,X3: list(dB),X0: dB,X1: dB] : ( foldl(dB,dB,app,var(X2),X3) != aa(dB,dB,combc(dB,dB,dB,app,X1),abs(X0)) )
    | ~ spl26_72
    | ~ spl26_82 ),
    inference(superposition,[],[f932,f987]) ).

tff(f3788,plain,
    ( spl26_249
    | ~ spl26_28
    | ~ spl26_76 ),
    inference(avatar_split_clause,[],[f989,f955,f678,f3786]) ).

tff(f3786,plain,
    ( spl26_249
  <=> ! [X0: dB] :
        ( sP0(X0)
        | ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 )
        | ~ sP1(X0)
        | sP1(abs(sK3(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_249])]) ).

tff(f955,plain,
    ( spl26_76
  <=> ! [X0: dB] :
        ( sP0(X0)
        | pp(aa(dB,bool,it,sK3(X0)))
        | ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 )
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_76])]) ).

tff(f989,plain,
    ( ! [X0: dB] :
        ( sP0(X0)
        | ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 )
        | ~ sP1(X0)
        | sP1(abs(sK3(X0))) )
    | ~ spl26_28
    | ~ spl26_76 ),
    inference(resolution,[],[f956,f679]) ).

tff(f956,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,it,sK3(X0)))
        | sP0(X0)
        | ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 )
        | ~ sP1(X0) )
    | ~ spl26_76 ),
    inference(avatar_component_clause,[],[f955]) ).

tff(f3784,plain,
    ( spl26_248
    | ~ spl26_51
    | ~ spl26_65 ),
    inference(avatar_split_clause,[],[f896,f893,f804,f3782]) ).

tff(f3782,plain,
    ( spl26_248
  <=> ! [X0: fun(nat,type),X1: nat] : pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(X0),aa(nat,type,X0,X1)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_248])]) ).

tff(f896,plain,
    ( ! [X0: fun(nat,type),X1: nat] : pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(X0),aa(nat,type,X0,X1))))
    | ~ spl26_51
    | ~ spl26_65 ),
    inference(resolution,[],[f894,f805]) ).

tff(f3776,plain,
    ( spl26_247
    | ~ spl26_17
    | ~ spl26_84 ),
    inference(avatar_split_clause,[],[f1020,f1016,f622,f3774]) ).

tff(f3774,plain,
    ( spl26_247
  <=> ! [X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(aa(dB,dB,combc(dB,dB,dB,app,var(X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_247])]) ).

tff(f1020,plain,
    ( ! [X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(aa(dB,dB,combc(dB,dB,dB,app,var(X1)),X0)) )
    | ~ spl26_17
    | ~ spl26_84 ),
    inference(resolution,[],[f1017,f623]) ).

tff(f3772,plain,
    ( spl26_246
    | ~ spl26_17
    | ~ spl26_76 ),
    inference(avatar_split_clause,[],[f990,f955,f622,f3770]) ).

tff(f3770,plain,
    ( spl26_246
  <=> ! [X0: dB] :
        ( sP0(X0)
        | ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 )
        | ~ sP1(X0)
        | sP1(sK3(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_246])]) ).

tff(f990,plain,
    ( ! [X0: dB] :
        ( sP0(X0)
        | ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 )
        | ~ sP1(X0)
        | sP1(sK3(X0)) )
    | ~ spl26_17
    | ~ spl26_76 ),
    inference(resolution,[],[f956,f623]) ).

tff(f3768,plain,
    ( spl26_245
    | ~ spl26_28
    | ~ spl26_80 ),
    inference(avatar_split_clause,[],[f976,f973,f678,f3766]) ).

tff(f3766,plain,
    ( spl26_245
  <=> ! [X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(abs(aa(dB,dB,combc(dB,nat,dB,lift,X1),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_245])]) ).

tff(f973,plain,
    ( spl26_80
  <=> ! [X0: nat,X1: dB] :
        ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)))
        | ~ pp(aa(dB,bool,it,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_80])]) ).

tff(f976,plain,
    ( ! [X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(abs(aa(dB,dB,combc(dB,nat,dB,lift,X1),X0))) )
    | ~ spl26_28
    | ~ spl26_80 ),
    inference(resolution,[],[f974,f679]) ).

tff(f974,plain,
    ( ! [X0: nat,X1: dB] :
        ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)))
        | ~ pp(aa(dB,bool,it,X1)) )
    | ~ spl26_80 ),
    inference(avatar_component_clause,[],[f973]) ).

tff(f3710,plain,
    ( spl26_244
    | ~ spl26_15
    | ~ spl26_217 ),
    inference(avatar_split_clause,[],[f2820,f2815,f613,f3708]) ).

tff(f2820,plain,
    ( ! [X0: nat] : sP1(abs(abs(var(X0))))
    | ~ spl26_15
    | ~ spl26_217 ),
    inference(resolution,[],[f2816,f614]) ).

tff(f3135,plain,
    ( ~ spl26_4
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3082]) ).

tff(f3082,plain,
    ( $false
    | ~ spl26_4
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f561]) ).

tff(f2862,plain,
    ( ! [X0: bool] : ~ pp(X0)
    | ~ spl26_220 ),
    inference(avatar_component_clause,[],[f2861]) ).

tff(f2861,plain,
    ( spl26_220
  <=> ! [X0: bool] : ~ pp(X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_220])]) ).

tff(f3134,plain,
    ( ~ spl26_42
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3083]) ).

tff(f3083,plain,
    ( $false
    | ~ spl26_42
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f759]) ).

tff(f759,plain,
    ( ! [X0: $tType,X2: X0] : pp(aa(X0,bool,combc(X0,X0,bool,fequal(X0),X2),X2))
    | ~ spl26_42 ),
    inference(avatar_component_clause,[],[f758]) ).

tff(f758,plain,
    ( spl26_42
  <=> ! [X0: $tType,X2: X0] : pp(aa(X0,bool,combc(X0,X0,bool,fequal(X0),X2),X2)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_42])]) ).

tff(f3133,plain,
    ( ~ spl26_15
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3085]) ).

tff(f3085,plain,
    ( $false
    | ~ spl26_15
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f614]) ).

tff(f3132,plain,
    ( ~ spl26_8
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3088]) ).

tff(f3088,plain,
    ( $false
    | ~ spl26_8
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f578]) ).

tff(f578,plain,
    ( pp(aa(dB,bool,it,t2))
    | ~ spl26_8 ),
    inference(avatar_component_clause,[],[f576]) ).

tff(f576,plain,
    ( spl26_8
  <=> pp(aa(dB,bool,it,t2)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_8])]) ).

tff(f3131,plain,
    ( ~ spl26_10
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3089]) ).

tff(f3089,plain,
    ( $false
    | ~ spl26_10
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f588]) ).

tff(f588,plain,
    ( pp(aa(dB,bool,it,u))
    | ~ spl26_10 ),
    inference(avatar_component_clause,[],[f586]) ).

tff(f586,plain,
    ( spl26_10
  <=> pp(aa(dB,bool,it,u)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_10])]) ).

tff(f3130,plain,
    ( ~ spl26_9
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3090]) ).

tff(f3090,plain,
    ( $false
    | ~ spl26_9
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f583]) ).

tff(f583,plain,
    ( pp(aa(dB,bool,it,ua))
    | ~ spl26_9 ),
    inference(avatar_component_clause,[],[f581]) ).

tff(f581,plain,
    ( spl26_9
  <=> pp(aa(dB,bool,it,ua)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_9])]) ).

tff(f3129,plain,
    ( ~ spl26_220
    | ~ spl26_239 ),
    inference(avatar_contradiction_clause,[],[f3094]) ).

tff(f3094,plain,
    ( $false
    | ~ spl26_220
    | ~ spl26_239 ),
    inference(resolution,[],[f2862,f3037]) ).

tff(f3037,plain,
    ( ! [X2: type,X0: fun(nat,type),X1: nat] : pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,X1,X2)),X2),var(X1)))
    | ~ spl26_239 ),
    inference(avatar_component_clause,[],[f3036]) ).

tff(f3036,plain,
    ( spl26_239
  <=> ! [X2: type,X0: fun(nat,type),X1: nat] : pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,X1,X2)),X2),var(X1))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_239])]) ).

tff(f3128,plain,
    ( ~ spl26_126
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3095]) ).

tff(f3095,plain,
    ( $false
    | ~ spl26_126
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f1288]) ).

tff(f3127,plain,
    ( ~ spl26_130
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3096]) ).

tff(f3096,plain,
    ( $false
    | ~ spl26_130
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f1321]) ).

tff(f3126,plain,
    ( ~ spl26_65
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3097]) ).

tff(f3097,plain,
    ( $false
    | ~ spl26_65
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f894]) ).

tff(f3125,plain,
    ( ~ spl26_92
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3098]) ).

tff(f3098,plain,
    ( $false
    | ~ spl26_92
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f1068]) ).

tff(f3124,plain,
    ( ~ spl26_128
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3099]) ).

tff(f3099,plain,
    ( $false
    | ~ spl26_128
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f1304]) ).

tff(f3123,plain,
    ( ~ spl26_90
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3100]) ).

tff(f3100,plain,
    ( $false
    | ~ spl26_90
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f1055]) ).

tff(f3122,plain,
    ( ~ spl26_34
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3101]) ).

tff(f3101,plain,
    ( $false
    | ~ spl26_34
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f718]) ).

tff(f718,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t),ua))
    | ~ spl26_34 ),
    inference(avatar_component_clause,[],[f716]) ).

tff(f716,plain,
    ( spl26_34
  <=> pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t),ua)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_34])]) ).

tff(f3121,plain,
    ( ~ spl26_36
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3102]) ).

tff(f3102,plain,
    ( $false
    | ~ spl26_36
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f730]) ).

tff(f730,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),u))
    | ~ spl26_36 ),
    inference(avatar_component_clause,[],[f728]) ).

tff(f728,plain,
    ( spl26_36
  <=> pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),u)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_36])]) ).

tff(f3120,plain,
    ( ~ spl26_38
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3105]) ).

tff(f3105,plain,
    ( $false
    | ~ spl26_38
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f741]) ).

tff(f3119,plain,
    ( ~ spl26_39
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3106]) ).

tff(f3106,plain,
    ( $false
    | ~ spl26_39
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f746]) ).

tff(f3118,plain,
    ( ~ spl26_220
    | ~ spl26_231 ),
    inference(avatar_contradiction_clause,[],[f3107]) ).

tff(f3107,plain,
    ( $false
    | ~ spl26_220
    | ~ spl26_231 ),
    inference(resolution,[],[f2862,f2930]) ).

tff(f2930,plain,
    ( pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(ea),t)))
    | ~ spl26_231 ),
    inference(avatar_component_clause,[],[f2928]) ).

tff(f2928,plain,
    ( spl26_231
  <=> pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(ea),t))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_231])]) ).

tff(f3117,plain,
    ( ~ spl26_220
    | ~ spl26_232 ),
    inference(avatar_contradiction_clause,[],[f3108]) ).

tff(f3108,plain,
    ( $false
    | ~ spl26_220
    | ~ spl26_232 ),
    inference(resolution,[],[f2862,f2935]) ).

tff(f2935,plain,
    ( pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(e),t)))
    | ~ spl26_232 ),
    inference(avatar_component_clause,[],[f2933]) ).

tff(f2933,plain,
    ( spl26_232
  <=> pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(e),t))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_232])]) ).

tff(f3116,plain,
    ( ~ spl26_220
    | ~ spl26_233 ),
    inference(avatar_contradiction_clause,[],[f3109]) ).

tff(f3109,plain,
    ( $false
    | ~ spl26_220
    | ~ spl26_233 ),
    inference(resolution,[],[f2862,f2939]) ).

tff(f2939,plain,
    ( ! [X0: $tType,X1: X0] : pp(aa(fun(X0,bool),bool,fEx(X0),combc(X0,X0,bool,fequal(X0),X1)))
    | ~ spl26_233 ),
    inference(avatar_component_clause,[],[f2938]) ).

tff(f2938,plain,
    ( spl26_233
  <=> ! [X0: $tType,X1: X0] : pp(aa(fun(X0,bool),bool,fEx(X0),combc(X0,X0,bool,fequal(X0),X1))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_233])]) ).

tff(f3115,plain,
    ( ~ spl26_219
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3110]) ).

tff(f3110,plain,
    ( $false
    | ~ spl26_219
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f2859]) ).

tff(f2859,plain,
    ( pp(aa(fun(bool,bool),bool,fEx(bool),combi(bool)))
    | ~ spl26_219 ),
    inference(avatar_component_clause,[],[f2857]) ).

tff(f2857,plain,
    ( spl26_219
  <=> pp(aa(fun(bool,bool),bool,fEx(bool),combi(bool))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_219])]) ).

tff(f3114,plain,
    ( ~ spl26_216
    | ~ spl26_220 ),
    inference(avatar_contradiction_clause,[],[f3111]) ).

tff(f3111,plain,
    ( $false
    | ~ spl26_216
    | ~ spl26_220 ),
    inference(resolution,[],[f2862,f2321]) ).

tff(f3113,plain,
    ( ~ spl26_220
    | ~ spl26_238 ),
    inference(avatar_contradiction_clause,[],[f3112]) ).

tff(f3112,plain,
    ( $false
    | ~ spl26_220
    | ~ spl26_238 ),
    inference(resolution,[],[f2862,f3032]) ).

tff(f3032,plain,
    ( pp(aa(fun(list(type),bool),bool,fEx(list(type)),typings(shift(type,e,i,t),as)))
    | ~ spl26_238 ),
    inference(avatar_component_clause,[],[f3030]) ).

tff(f3030,plain,
    ( spl26_238
  <=> pp(aa(fun(list(type),bool),bool,fEx(list(type)),typings(shift(type,e,i,t),as))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_238])]) ).

tff(f3081,plain,
    ( spl26_220
    | spl26_243
    | ~ spl26_51
    | ~ spl26_55 ),
    inference(avatar_split_clause,[],[f841,f836,f804,f3079,f2861]) ).

tff(f3079,plain,
    ( spl26_243
  <=> ! [X0: bool] :
        ( ~ pp(X0)
        | pp(aa(fun(bool,bool),bool,fEx(bool),combc(bool,bool,bool,fconj,X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_243])]) ).

tff(f836,plain,
    ( spl26_55
  <=> ! [X0: bool,X1: bool] :
        ( pp(aa(bool,bool,combc(bool,bool,bool,fconj,X0),X1))
        | ~ pp(X0)
        | ~ pp(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_55])]) ).

tff(f841,plain,
    ( ! [X0: bool,X1: bool] :
        ( ~ pp(X0)
        | ~ pp(X1)
        | pp(aa(fun(bool,bool),bool,fEx(bool),combc(bool,bool,bool,fconj,X0))) )
    | ~ spl26_51
    | ~ spl26_55 ),
    inference(resolution,[],[f837,f805]) ).

tff(f837,plain,
    ( ! [X0: bool,X1: bool] :
        ( pp(aa(bool,bool,combc(bool,bool,bool,fconj,X0),X1))
        | ~ pp(X0)
        | ~ pp(X1) )
    | ~ spl26_55 ),
    inference(avatar_component_clause,[],[f836]) ).

tff(f3051,plain,
    ( spl26_242
    | ~ spl26_67
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f1007,f986,f907,f3049]) ).

tff(f3049,plain,
    ( spl26_242
  <=> ! [X0: $tType,X2: list(X0),X1: X0] : ( aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) != X2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_242])]) ).

tff(f1007,plain,
    ( ! [X0: $tType,X2: list(X0),X1: X0] : ( aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X2),X1) != X2 )
    | ~ spl26_67
    | ~ spl26_82 ),
    inference(superposition,[],[f908,f987]) ).

tff(f3047,plain,
    ( spl26_241
    | ~ spl26_66
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f999,f986,f902,f3044]) ).

tff(f3044,plain,
    ( spl26_241
  <=> ( rs = aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),as),a) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_241])]) ).

tff(f999,plain,
    ( ( rs = aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),as),a) )
    | ~ spl26_66
    | ~ spl26_82 ),
    inference(superposition,[],[f987,f904]) ).

tff(f3042,plain,
    ( spl26_240
    | ~ spl26_17
    | ~ spl26_80 ),
    inference(avatar_split_clause,[],[f977,f973,f622,f3040]) ).

tff(f3040,plain,
    ( spl26_240
  <=> ! [X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(aa(dB,dB,combc(dB,nat,dB,lift,X1),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_240])]) ).

tff(f977,plain,
    ( ! [X0: dB,X1: nat] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(aa(dB,dB,combc(dB,nat,dB,lift,X1),X0)) )
    | ~ spl26_17
    | ~ spl26_80 ),
    inference(resolution,[],[f974,f623]) ).

tff(f3038,plain,
    ( spl26_239
    | ~ spl26_29
    | ~ spl26_65 ),
    inference(avatar_split_clause,[],[f897,f893,f691,f3036]) ).

tff(f897,plain,
    ( ! [X2: type,X0: fun(nat,type),X1: nat] : pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X0,X1,X2)),X2),var(X1)))
    | ~ spl26_29
    | ~ spl26_65 ),
    inference(superposition,[],[f894,f692]) ).

tff(f3033,plain,
    ( spl26_238
    | ~ spl26_38
    | ~ spl26_51 ),
    inference(avatar_split_clause,[],[f821,f804,f739,f3030]) ).

tff(f821,plain,
    ( pp(aa(fun(list(type),bool),bool,fEx(list(type)),typings(shift(type,e,i,t),as)))
    | ~ spl26_38
    | ~ spl26_51 ),
    inference(resolution,[],[f805,f741]) ).

tff(f2957,plain,
    ( spl26_237
    | ~ spl26_36
    | ~ spl26_107 ),
    inference(avatar_split_clause,[],[f1179,f1172,f728,f2955]) ).

tff(f2955,plain,
    ( spl26_237
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | ~ beta(u,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_237])]) ).

tff(f1179,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),X0))
        | ~ beta(u,X0) )
    | ~ spl26_36
    | ~ spl26_107 ),
    inference(resolution,[],[f1173,f730]) ).

tff(f2953,plain,
    ( spl26_236
    | ~ spl26_34
    | ~ spl26_107 ),
    inference(avatar_split_clause,[],[f1178,f1172,f716,f2951]) ).

tff(f2951,plain,
    ( spl26_236
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t),X0))
        | ~ beta(ua,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_236])]) ).

tff(f1178,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t),X0))
        | ~ beta(ua,X0) )
    | ~ spl26_34
    | ~ spl26_107 ),
    inference(resolution,[],[f1173,f718]) ).

tff(f2949,plain,
    ( spl26_235
    | ~ spl26_9
    | ~ spl26_217 ),
    inference(avatar_split_clause,[],[f2828,f2815,f581,f2946]) ).

tff(f2828,plain,
    ( sP1(abs(abs(ua)))
    | ~ spl26_9
    | ~ spl26_217 ),
    inference(resolution,[],[f2816,f583]) ).

tff(f2944,plain,
    ( spl26_234
    | ~ spl26_29
    | ~ spl26_51 ),
    inference(avatar_split_clause,[],[f825,f804,f691,f2942]) ).

tff(f2942,plain,
    ( spl26_234
  <=> ! [X2: bool,X0: fun(nat,bool),X1: nat] :
        ( ~ pp(X2)
        | pp(aa(fun(nat,bool),bool,fEx(nat),shift(bool,X0,X1,X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_234])]) ).

tff(f825,plain,
    ( ! [X2: bool,X0: fun(nat,bool),X1: nat] :
        ( ~ pp(X2)
        | pp(aa(fun(nat,bool),bool,fEx(nat),shift(bool,X0,X1,X2))) )
    | ~ spl26_29
    | ~ spl26_51 ),
    inference(superposition,[],[f805,f692]) ).

tff(f2940,plain,
    ( spl26_233
    | ~ spl26_42
    | ~ spl26_51 ),
    inference(avatar_split_clause,[],[f820,f804,f758,f2938]) ).

tff(f820,plain,
    ( ! [X0: $tType,X1: X0] : pp(aa(fun(X0,bool),bool,fEx(X0),combc(X0,X0,bool,fequal(X0),X1)))
    | ~ spl26_42
    | ~ spl26_51 ),
    inference(resolution,[],[f805,f759]) ).

tff(f2936,plain,
    ( spl26_232
    | ~ spl26_36
    | ~ spl26_51 ),
    inference(avatar_split_clause,[],[f819,f804,f728,f2933]) ).

tff(f819,plain,
    ( pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(e),t)))
    | ~ spl26_36
    | ~ spl26_51 ),
    inference(resolution,[],[f805,f730]) ).

tff(f2931,plain,
    ( spl26_231
    | ~ spl26_34
    | ~ spl26_51 ),
    inference(avatar_split_clause,[],[f818,f804,f716,f2928]) ).

tff(f818,plain,
    ( pp(aa(fun(dB,bool),bool,fEx(dB),combc(dB,type,bool,typing(ea),t)))
    | ~ spl26_34
    | ~ spl26_51 ),
    inference(resolution,[],[f805,f718]) ).

tff(f2926,plain,
    ( spl26_230
    | ~ spl26_13
    | ~ spl26_31 ),
    inference(avatar_split_clause,[],[f708,f701,f599,f2924]) ).

tff(f2924,plain,
    ( spl26_230
  <=> ! [X2: nat,X0: fun(nat,bool),X1: fun(type,fun(type,bool))] :
        ( ( fFalse = aa(nat,bool,X0,X2) )
        | ( fTrue = type_case(bool,X0,X1,atom(X2)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_230])]) ).

tff(f701,plain,
    ( spl26_31
  <=> ! [X0: $tType,X3: fun(nat,X0),X2: fun(type,fun(type,X0)),X1: nat] : ( type_case(X0,X3,X2,atom(X1)) = aa(nat,X0,X3,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_31])]) ).

tff(f708,plain,
    ( ! [X2: nat,X0: fun(nat,bool),X1: fun(type,fun(type,bool))] :
        ( ( fFalse = aa(nat,bool,X0,X2) )
        | ( fTrue = type_case(bool,X0,X1,atom(X2)) ) )
    | ~ spl26_13
    | ~ spl26_31 ),
    inference(superposition,[],[f702,f600]) ).

tff(f702,plain,
    ( ! [X0: $tType,X2: fun(type,fun(type,X0)),X3: fun(nat,X0),X1: nat] : ( type_case(X0,X3,X2,atom(X1)) = aa(nat,X0,X3,X1) )
    | ~ spl26_31 ),
    inference(avatar_component_clause,[],[f701]) ).

tff(f2911,plain,
    ( spl26_229
    | ~ spl26_13
    | ~ spl26_29 ),
    inference(avatar_split_clause,[],[f694,f691,f599,f2909]) ).

tff(f2909,plain,
    ( spl26_229
  <=> ! [X2: bool,X0: fun(nat,bool),X1: nat] :
        ( ( fFalse = X2 )
        | ( fTrue = aa(nat,bool,shift(bool,X0,X1,X2),X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_229])]) ).

tff(f694,plain,
    ( ! [X2: bool,X0: fun(nat,bool),X1: nat] :
        ( ( fFalse = X2 )
        | ( fTrue = aa(nat,bool,shift(bool,X0,X1,X2),X1) ) )
    | ~ spl26_13
    | ~ spl26_29 ),
    inference(superposition,[],[f692,f600]) ).

tff(f2907,plain,
    ( spl26_228
    | ~ spl26_10
    | ~ spl26_217 ),
    inference(avatar_split_clause,[],[f2827,f2815,f586,f2904]) ).

tff(f2827,plain,
    ( sP1(abs(abs(u)))
    | ~ spl26_10
    | ~ spl26_217 ),
    inference(resolution,[],[f2816,f588]) ).

tff(f2899,plain,
    ( spl26_227
    | ~ spl26_48
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f1008,f986,f792,f2897]) ).

tff(f2897,plain,
    ( spl26_227
  <=> ! [X2: nat,X0: type,X1: type] : ( atom(X2) != aa(type,type,combc(type,type,type,fun1,X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_227])]) ).

tff(f1008,plain,
    ( ! [X2: nat,X0: type,X1: type] : ( atom(X2) != aa(type,type,combc(type,type,type,fun1,X1),X0) )
    | ~ spl26_48
    | ~ spl26_82 ),
    inference(superposition,[],[f793,f987]) ).

tff(f2895,plain,
    ( spl26_226
    | ~ spl26_49
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f1003,f986,f796,f2893]) ).

tff(f2893,plain,
    ( spl26_226
  <=> ! [X2: dB,X0: dB,X1: dB] : ( abs(X2) != aa(dB,dB,combc(dB,dB,dB,app,X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_226])]) ).

tff(f1003,plain,
    ( ! [X2: dB,X0: dB,X1: dB] : ( abs(X2) != aa(dB,dB,combc(dB,dB,dB,app,X1),X0) )
    | ~ spl26_49
    | ~ spl26_82 ),
    inference(superposition,[],[f797,f987]) ).

tff(f2891,plain,
    ( spl26_225
    | ~ spl26_50
    | ~ spl26_82 ),
    inference(avatar_split_clause,[],[f1002,f986,f800,f2889]) ).

tff(f2889,plain,
    ( spl26_225
  <=> ! [X2: nat,X0: dB,X1: dB] : ( var(X2) != aa(dB,dB,combc(dB,dB,dB,app,X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_225])]) ).

tff(f1002,plain,
    ( ! [X2: nat,X0: dB,X1: dB] : ( var(X2) != aa(dB,dB,combc(dB,dB,dB,app,X1),X0) )
    | ~ spl26_50
    | ~ spl26_82 ),
    inference(superposition,[],[f801,f987]) ).

tff(f2887,plain,
    ( spl26_224
    | ~ spl26_28
    | ~ spl26_56 ),
    inference(avatar_split_clause,[],[f866,f844,f678,f2885]) ).

tff(f2885,plain,
    ( spl26_224
  <=> ! [X0: list(dB),X1: nat] :
        ( ~ listsp(dB,it,X0)
        | sP1(abs(foldl(dB,dB,app,var(X1),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_224])]) ).

tff(f866,plain,
    ( ! [X0: list(dB),X1: nat] :
        ( ~ listsp(dB,it,X0)
        | sP1(abs(foldl(dB,dB,app,var(X1),X0))) )
    | ~ spl26_28
    | ~ spl26_56 ),
    inference(resolution,[],[f845,f679]) ).

tff(f2883,plain,
    ( spl26_223
    | ~ spl26_28
    | ~ spl26_53 ),
    inference(avatar_split_clause,[],[f862,f827,f678,f2881]) ).

tff(f2881,plain,
    ( spl26_223
  <=> ! [X0: dB] :
        ( sP0(X0)
        | listsp(dB,it,sK4(X0))
        | ~ sP1(X0)
        | sP1(abs(sK3(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_223])]) ).

tff(f827,plain,
    ( spl26_53
  <=> ! [X0: dB] :
        ( sP0(X0)
        | pp(aa(dB,bool,it,sK3(X0)))
        | listsp(dB,it,sK4(X0))
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_53])]) ).

tff(f862,plain,
    ( ! [X0: dB] :
        ( sP0(X0)
        | listsp(dB,it,sK4(X0))
        | ~ sP1(X0)
        | sP1(abs(sK3(X0))) )
    | ~ spl26_28
    | ~ spl26_53 ),
    inference(resolution,[],[f828,f679]) ).

tff(f828,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,it,sK3(X0)))
        | sP0(X0)
        | listsp(dB,it,sK4(X0))
        | ~ sP1(X0) )
    | ~ spl26_53 ),
    inference(avatar_component_clause,[],[f827]) ).

tff(f2879,plain,
    ( spl26_222
    | ~ spl26_17
    | ~ spl26_53 ),
    inference(avatar_split_clause,[],[f863,f827,f622,f2877]) ).

tff(f2877,plain,
    ( spl26_222
  <=> ! [X0: dB] :
        ( sP0(X0)
        | listsp(dB,it,sK4(X0))
        | ~ sP1(X0)
        | sP1(sK3(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_222])]) ).

tff(f863,plain,
    ( ! [X0: dB] :
        ( sP0(X0)
        | listsp(dB,it,sK4(X0))
        | ~ sP1(X0)
        | sP1(sK3(X0)) )
    | ~ spl26_17
    | ~ spl26_53 ),
    inference(resolution,[],[f828,f623]) ).

tff(f2868,plain,
    ( spl26_221
    | ~ spl26_8
    | ~ spl26_217 ),
    inference(avatar_split_clause,[],[f2826,f2815,f576,f2865]) ).

tff(f2826,plain,
    ( sP1(abs(abs(t2)))
    | ~ spl26_8
    | ~ spl26_217 ),
    inference(resolution,[],[f2816,f578]) ).

tff(f2863,plain,
    ( spl26_219
    | spl26_220
    | ~ spl26_20
    | ~ spl26_51 ),
    inference(avatar_split_clause,[],[f824,f804,f634,f2861,f2857]) ).

tff(f824,plain,
    ( ! [X0: bool] :
        ( ~ pp(X0)
        | pp(aa(fun(bool,bool),bool,fEx(bool),combi(bool))) )
    | ~ spl26_20
    | ~ spl26_51 ),
    inference(superposition,[],[f805,f635]) ).

tff(f2840,plain,
    ( spl26_218
    | ~ spl26_13
    | ~ spl26_20 ),
    inference(avatar_split_clause,[],[f660,f634,f599,f2838]) ).

tff(f2838,plain,
    ( spl26_218
  <=> ! [X0: bool] :
        ( ( fFalse = X0 )
        | ( fTrue = aa(bool,bool,combi(bool),X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_218])]) ).

tff(f660,plain,
    ( ! [X0: bool] :
        ( ( fFalse = X0 )
        | ( fTrue = aa(bool,bool,combi(bool),X0) ) )
    | ~ spl26_13
    | ~ spl26_20 ),
    inference(superposition,[],[f635,f600]) ).

tff(f2817,plain,
    ( spl26_217
    | ~ spl26_28
    | ~ spl26_40 ),
    inference(avatar_split_clause,[],[f764,f749,f678,f2815]) ).

tff(f749,plain,
    ( spl26_40
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,it,abs(X0)))
        | ~ pp(aa(dB,bool,it,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_40])]) ).

tff(f764,plain,
    ( ! [X0: dB] :
        ( ~ pp(aa(dB,bool,it,X0))
        | sP1(abs(abs(X0))) )
    | ~ spl26_28
    | ~ spl26_40 ),
    inference(resolution,[],[f750,f679]) ).

tff(f750,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,it,abs(X0)))
        | ~ pp(aa(dB,bool,it,X0)) )
    | ~ spl26_40 ),
    inference(avatar_component_clause,[],[f749]) ).

tff(f2322,plain,
    ( spl26_216
    | ~ spl26_15
    | ~ spl26_51 ),
    inference(avatar_split_clause,[],[f813,f804,f613,f2319]) ).

tff(f813,plain,
    ( pp(aa(fun(dB,bool),bool,fEx(dB),it))
    | ~ spl26_15
    | ~ spl26_51 ),
    inference(resolution,[],[f805,f614]) ).

tff(f2317,plain,
    ( spl26_215
    | ~ spl26_13 ),
    inference(avatar_split_clause,[],[f602,f599,f2315]) ).

tff(f602,plain,
    ( ! [X0: bool,X1: bool] :
        ( ( X0 = X1 )
        | ( fTrue = X1 )
        | ( fTrue = X0 ) )
    | ~ spl26_13 ),
    inference(superposition,[],[f600,f600]) ).

tff(f2310,plain,
    ( spl26_214
    | ~ spl26_9
    | ~ spl26_19 ),
    inference(avatar_split_clause,[],[f1419,f630,f581,f2307]) ).

tff(f2307,plain,
    ( spl26_214
  <=> ( aa(dB,bool,it,ua) = fTrue ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_214])]) ).

tff(f1419,plain,
    ( ( aa(dB,bool,it,ua) = fTrue )
    | ~ spl26_9
    | ~ spl26_19 ),
    inference(resolution,[],[f631,f583]) ).

tff(f2305,plain,
    ( spl26_213
    | ~ spl26_82
    | ~ spl26_212 ),
    inference(avatar_split_clause,[],[f2301,f2297,f986,f2303]) ).

tff(f2303,plain,
    ( spl26_213
  <=> ! [X0: $tType,X2: fun(X0,bool),X1: list(fun(X0,bool))] : ( collect(list(X0),aa(fun(fun(X0,bool),bool),fun(list(X0),bool),combc(fun(fun(X0,bool),bool),fun(list(X0),fun(X0,bool)),fun(list(X0),bool),combb(fun(X0,bool),bool,list(X0)),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool)),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool))),combb(fun(X0,fun(list(X0),bool)),fun(X0,bool),list(X0)),aa(fun(fun(list(X0),bool),bool),fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),combb(fun(list(X0),bool),bool,X0),fEx(list(X0)))),combc(list(X0),fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),aa(fun(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))))),combb(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))),list(X0)),combs(X0,fun(list(X0),bool),fun(list(X0),bool))),aa(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),aa(fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))))),combb(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),list(X0)),aa(fun(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combs(list(X0),bool,bool))),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool))))),combb(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool))),list(X0)),aa(fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),combb(fun(list(X0),bool),fun(list(X0),fun(bool,bool)),X0),aa(fun(bool,fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),combb(bool,fun(bool,bool),list(X0)),fconj))),combc(list(X0),fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),aa(fun(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))))),combb(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))),list(X0)),combb(fun(list(X0),list(X0)),fun(list(X0),bool),X0)),aa(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),aa(fun(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool)))),combb(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool)),list(X0)),combb(list(X0),bool,list(X0))),fequal(list(X0)))),cons(X0))))),combc(X0,fun(list(X0),bool),fun(list(X0),bool),aa(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),aa(fun(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combb(bool,bool,list(X0))),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),combc(X0,fun(X0,bool),bool,member(X0),X2))),combc(list(X0),fun(list(X0),bool),bool,member(list(X0)),listset(X0,X1)))))),fEx(X0))) = listset(X0,aa(fun(X0,bool),list(fun(X0,bool)),combc(fun(X0,bool),list(fun(X0,bool)),list(fun(X0,bool)),cons(fun(X0,bool)),X1),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_213])]) ).

tff(f2297,plain,
    ( spl26_212
  <=> ! [X0: $tType,X2: fun(X0,bool),X1: list(fun(X0,bool))] : ( listset(X0,aa(list(fun(X0,bool)),list(fun(X0,bool)),aa(fun(X0,bool),fun(list(fun(X0,bool)),list(fun(X0,bool))),cons(fun(X0,bool)),X2),X1)) = collect(list(X0),aa(fun(list(X0),fun(X0,bool)),fun(list(X0),bool),aa(fun(fun(X0,bool),bool),fun(fun(list(X0),fun(X0,bool)),fun(list(X0),bool)),combb(fun(X0,bool),bool,list(X0)),fEx(X0)),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool)),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool))),combb(fun(X0,fun(list(X0),bool)),fun(X0,bool),list(X0)),aa(fun(fun(list(X0),bool),bool),fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),combb(fun(list(X0),bool),bool,X0),fEx(list(X0)))),combc(list(X0),fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),aa(fun(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))))),combb(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))),list(X0)),combs(X0,fun(list(X0),bool),fun(list(X0),bool))),aa(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),aa(fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))))),combb(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),list(X0)),aa(fun(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combs(list(X0),bool,bool))),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool))))),combb(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool))),list(X0)),aa(fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),combb(fun(list(X0),bool),fun(list(X0),fun(bool,bool)),X0),aa(fun(bool,fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),combb(bool,fun(bool,bool),list(X0)),fconj))),combc(list(X0),fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),aa(fun(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))))),combb(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))),list(X0)),combb(fun(list(X0),list(X0)),fun(list(X0),bool),X0)),aa(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),aa(fun(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool)))),combb(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool)),list(X0)),combb(list(X0),bool,list(X0))),fequal(list(X0)))),cons(X0))))),combc(X0,fun(list(X0),bool),fun(list(X0),bool),aa(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),aa(fun(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combb(bool,bool,list(X0))),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),combc(X0,fun(X0,bool),bool,member(X0),X2))),combc(list(X0),fun(list(X0),bool),bool,member(list(X0)),listset(X0,X1))))))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_212])]) ).

tff(f2301,plain,
    ( ! [X0: $tType,X2: fun(X0,bool),X1: list(fun(X0,bool))] : ( collect(list(X0),aa(fun(fun(X0,bool),bool),fun(list(X0),bool),combc(fun(fun(X0,bool),bool),fun(list(X0),fun(X0,bool)),fun(list(X0),bool),combb(fun(X0,bool),bool,list(X0)),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool)),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool))),combb(fun(X0,fun(list(X0),bool)),fun(X0,bool),list(X0)),aa(fun(fun(list(X0),bool),bool),fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),combb(fun(list(X0),bool),bool,X0),fEx(list(X0)))),combc(list(X0),fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),aa(fun(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))))),combb(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))),list(X0)),combs(X0,fun(list(X0),bool),fun(list(X0),bool))),aa(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),aa(fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))))),combb(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),list(X0)),aa(fun(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combs(list(X0),bool,bool))),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool))))),combb(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool))),list(X0)),aa(fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),combb(fun(list(X0),bool),fun(list(X0),fun(bool,bool)),X0),aa(fun(bool,fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),combb(bool,fun(bool,bool),list(X0)),fconj))),combc(list(X0),fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),aa(fun(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))))),combb(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))),list(X0)),combb(fun(list(X0),list(X0)),fun(list(X0),bool),X0)),aa(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),aa(fun(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool)))),combb(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool)),list(X0)),combb(list(X0),bool,list(X0))),fequal(list(X0)))),cons(X0))))),combc(X0,fun(list(X0),bool),fun(list(X0),bool),aa(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),aa(fun(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combb(bool,bool,list(X0))),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),combc(X0,fun(X0,bool),bool,member(X0),X2))),combc(list(X0),fun(list(X0),bool),bool,member(list(X0)),listset(X0,X1)))))),fEx(X0))) = listset(X0,aa(fun(X0,bool),list(fun(X0,bool)),combc(fun(X0,bool),list(fun(X0,bool)),list(fun(X0,bool)),cons(fun(X0,bool)),X1),X2)) )
    | ~ spl26_82
    | ~ spl26_212 ),
    inference(forward_demodulation,[],[f2300,f987]) ).

tff(f2300,plain,
    ( ! [X0: $tType,X2: fun(X0,bool),X1: list(fun(X0,bool))] : ( listset(X0,aa(list(fun(X0,bool)),list(fun(X0,bool)),aa(fun(X0,bool),fun(list(fun(X0,bool)),list(fun(X0,bool))),cons(fun(X0,bool)),X2),X1)) = collect(list(X0),aa(fun(fun(X0,bool),bool),fun(list(X0),bool),combc(fun(fun(X0,bool),bool),fun(list(X0),fun(X0,bool)),fun(list(X0),bool),combb(fun(X0,bool),bool,list(X0)),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool)),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool))),combb(fun(X0,fun(list(X0),bool)),fun(X0,bool),list(X0)),aa(fun(fun(list(X0),bool),bool),fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),combb(fun(list(X0),bool),bool,X0),fEx(list(X0)))),combc(list(X0),fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),aa(fun(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))))),combb(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))),list(X0)),combs(X0,fun(list(X0),bool),fun(list(X0),bool))),aa(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),aa(fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))))),combb(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),list(X0)),aa(fun(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combs(list(X0),bool,bool))),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool))))),combb(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool))),list(X0)),aa(fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),combb(fun(list(X0),bool),fun(list(X0),fun(bool,bool)),X0),aa(fun(bool,fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),combb(bool,fun(bool,bool),list(X0)),fconj))),combc(list(X0),fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),aa(fun(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))))),combb(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))),list(X0)),combb(fun(list(X0),list(X0)),fun(list(X0),bool),X0)),aa(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),aa(fun(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool)))),combb(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool)),list(X0)),combb(list(X0),bool,list(X0))),fequal(list(X0)))),cons(X0))))),combc(X0,fun(list(X0),bool),fun(list(X0),bool),aa(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),aa(fun(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combb(bool,bool,list(X0))),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),combc(X0,fun(X0,bool),bool,member(X0),X2))),combc(list(X0),fun(list(X0),bool),bool,member(list(X0)),listset(X0,X1)))))),fEx(X0))) )
    | ~ spl26_82
    | ~ spl26_212 ),
    inference(forward_demodulation,[],[f2298,f987]) ).

tff(f2298,plain,
    ( ! [X0: $tType,X2: fun(X0,bool),X1: list(fun(X0,bool))] : ( listset(X0,aa(list(fun(X0,bool)),list(fun(X0,bool)),aa(fun(X0,bool),fun(list(fun(X0,bool)),list(fun(X0,bool))),cons(fun(X0,bool)),X2),X1)) = collect(list(X0),aa(fun(list(X0),fun(X0,bool)),fun(list(X0),bool),aa(fun(fun(X0,bool),bool),fun(fun(list(X0),fun(X0,bool)),fun(list(X0),bool)),combb(fun(X0,bool),bool,list(X0)),fEx(X0)),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool)),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool))),combb(fun(X0,fun(list(X0),bool)),fun(X0,bool),list(X0)),aa(fun(fun(list(X0),bool),bool),fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),combb(fun(list(X0),bool),bool,X0),fEx(list(X0)))),combc(list(X0),fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),aa(fun(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))))),combb(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))),list(X0)),combs(X0,fun(list(X0),bool),fun(list(X0),bool))),aa(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),aa(fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))))),combb(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),list(X0)),aa(fun(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combs(list(X0),bool,bool))),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool))))),combb(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool))),list(X0)),aa(fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),combb(fun(list(X0),bool),fun(list(X0),fun(bool,bool)),X0),aa(fun(bool,fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),combb(bool,fun(bool,bool),list(X0)),fconj))),combc(list(X0),fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),aa(fun(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))))),combb(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))),list(X0)),combb(fun(list(X0),list(X0)),fun(list(X0),bool),X0)),aa(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),aa(fun(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool)))),combb(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool)),list(X0)),combb(list(X0),bool,list(X0))),fequal(list(X0)))),cons(X0))))),combc(X0,fun(list(X0),bool),fun(list(X0),bool),aa(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),aa(fun(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combb(bool,bool,list(X0))),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),combc(X0,fun(X0,bool),bool,member(X0),X2))),combc(list(X0),fun(list(X0),bool),bool,member(list(X0)),listset(X0,X1))))))) )
    | ~ spl26_212 ),
    inference(avatar_component_clause,[],[f2297]) ).

tff(f2299,plain,
    spl26_212,
    inference(avatar_split_clause,[],[f493,f2297]) ).

tff(f493,plain,
    ! [X0: $tType,X2: fun(X0,bool),X1: list(fun(X0,bool))] : ( listset(X0,aa(list(fun(X0,bool)),list(fun(X0,bool)),aa(fun(X0,bool),fun(list(fun(X0,bool)),list(fun(X0,bool))),cons(fun(X0,bool)),X2),X1)) = collect(list(X0),aa(fun(list(X0),fun(X0,bool)),fun(list(X0),bool),aa(fun(fun(X0,bool),bool),fun(fun(list(X0),fun(X0,bool)),fun(list(X0),bool)),combb(fun(X0,bool),bool,list(X0)),fEx(X0)),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool)),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool))),combb(fun(X0,fun(list(X0),bool)),fun(X0,bool),list(X0)),aa(fun(fun(list(X0),bool),bool),fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),combb(fun(list(X0),bool),bool,X0),fEx(list(X0)))),combc(list(X0),fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),aa(fun(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))))),combb(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))),list(X0)),combs(X0,fun(list(X0),bool),fun(list(X0),bool))),aa(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),aa(fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))))),combb(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),list(X0)),aa(fun(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combs(list(X0),bool,bool))),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool))))),combb(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool))),list(X0)),aa(fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),combb(fun(list(X0),bool),fun(list(X0),fun(bool,bool)),X0),aa(fun(bool,fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),combb(bool,fun(bool,bool),list(X0)),fconj))),combc(list(X0),fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),aa(fun(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))))),combb(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))),list(X0)),combb(fun(list(X0),list(X0)),fun(list(X0),bool),X0)),aa(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),aa(fun(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool)))),combb(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool)),list(X0)),combb(list(X0),bool,list(X0))),fequal(list(X0)))),cons(X0))))),combc(X0,fun(list(X0),bool),fun(list(X0),bool),aa(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),aa(fun(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combb(bool,bool,list(X0))),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),combc(X0,fun(X0,bool),bool,member(X0),X2))),combc(list(X0),fun(list(X0),bool),bool,member(list(X0)),listset(X0,X1))))))) ),
    inference(definition_unfolding,[],[f399,f402]) ).

tff(f402,plain,
    ! [X0: $tType,X2: fun(X0,bool),X1: fun(list(X0),bool)] : ( set_Cons(X0,X2,X1) = collect(list(X0),aa(fun(list(X0),fun(X0,bool)),fun(list(X0),bool),aa(fun(fun(X0,bool),bool),fun(fun(list(X0),fun(X0,bool)),fun(list(X0),bool)),combb(fun(X0,bool),bool,list(X0)),fEx(X0)),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool)),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool))),combb(fun(X0,fun(list(X0),bool)),fun(X0,bool),list(X0)),aa(fun(fun(list(X0),bool),bool),fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),combb(fun(list(X0),bool),bool,X0),fEx(list(X0)))),combc(list(X0),fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),aa(fun(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))))),combb(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))),list(X0)),combs(X0,fun(list(X0),bool),fun(list(X0),bool))),aa(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),aa(fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))))),combb(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),list(X0)),aa(fun(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combs(list(X0),bool,bool))),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool))))),combb(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool))),list(X0)),aa(fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),combb(fun(list(X0),bool),fun(list(X0),fun(bool,bool)),X0),aa(fun(bool,fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),combb(bool,fun(bool,bool),list(X0)),fconj))),combc(list(X0),fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),aa(fun(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))))),combb(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))),list(X0)),combb(fun(list(X0),list(X0)),fun(list(X0),bool),X0)),aa(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),aa(fun(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool)))),combb(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool)),list(X0)),combb(list(X0),bool,list(X0))),fequal(list(X0)))),cons(X0))))),combc(X0,fun(list(X0),bool),fun(list(X0),bool),aa(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),aa(fun(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combb(bool,bool,list(X0))),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),combc(X0,fun(X0,bool),bool,member(X0),X2))),combc(list(X0),fun(list(X0),bool),bool,member(list(X0)),X1)))))) ),
    inference(cnf_transformation,[],[f160]) ).

tff(f160,plain,
    ! [X0: $tType,X1: fun(list(X0),bool),X2: fun(X0,bool)] : ( set_Cons(X0,X2,X1) = collect(list(X0),aa(fun(list(X0),fun(X0,bool)),fun(list(X0),bool),aa(fun(fun(X0,bool),bool),fun(fun(list(X0),fun(X0,bool)),fun(list(X0),bool)),combb(fun(X0,bool),bool,list(X0)),fEx(X0)),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool)),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool))),combb(fun(X0,fun(list(X0),bool)),fun(X0,bool),list(X0)),aa(fun(fun(list(X0),bool),bool),fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),combb(fun(list(X0),bool),bool,X0),fEx(list(X0)))),combc(list(X0),fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),aa(fun(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))))),combb(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))),list(X0)),combs(X0,fun(list(X0),bool),fun(list(X0),bool))),aa(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),aa(fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))))),combb(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),list(X0)),aa(fun(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combs(list(X0),bool,bool))),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool))))),combb(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool))),list(X0)),aa(fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),combb(fun(list(X0),bool),fun(list(X0),fun(bool,bool)),X0),aa(fun(bool,fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),combb(bool,fun(bool,bool),list(X0)),fconj))),combc(list(X0),fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),aa(fun(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))))),combb(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))),list(X0)),combb(fun(list(X0),list(X0)),fun(list(X0),bool),X0)),aa(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),aa(fun(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool)))),combb(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool)),list(X0)),combb(list(X0),bool,list(X0))),fequal(list(X0)))),cons(X0))))),combc(X0,fun(list(X0),bool),fun(list(X0),bool),aa(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),aa(fun(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combb(bool,bool,list(X0))),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),combc(X0,fun(X0,bool),bool,member(X0),X2))),combc(list(X0),fun(list(X0),bool),bool,member(list(X0)),X1)))))) ),
    inference(rectify,[],[f92]) ).

tff(f92,axiom,
    ! [X0: $tType,X87: fun(list(X0),bool),X66: fun(X0,bool)] : ( set_Cons(X0,X66,X87) = collect(list(X0),aa(fun(list(X0),fun(X0,bool)),fun(list(X0),bool),aa(fun(fun(X0,bool),bool),fun(fun(list(X0),fun(X0,bool)),fun(list(X0),bool)),combb(fun(X0,bool),bool,list(X0)),fEx(X0)),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool)),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,bool))),combb(fun(X0,fun(list(X0),bool)),fun(X0,bool),list(X0)),aa(fun(fun(list(X0),bool),bool),fun(fun(X0,fun(list(X0),bool)),fun(X0,bool)),combb(fun(list(X0),bool),bool,X0),fEx(list(X0)))),combc(list(X0),fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),aa(fun(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(list(X0),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))))),combb(fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),bool))),list(X0)),combs(X0,fun(list(X0),bool),fun(list(X0),bool))),aa(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),aa(fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),fun(list(X0),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))))),combb(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),list(X0)),aa(fun(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(list(X0),fun(bool,bool))),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(list(X0),fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combs(list(X0),bool,bool))),aa(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool)))),aa(fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),fun(fun(list(X0),fun(X0,fun(list(X0),bool))),fun(list(X0),fun(X0,fun(list(X0),fun(bool,bool))))),combb(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool))),list(X0)),aa(fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),fun(fun(X0,fun(list(X0),bool)),fun(X0,fun(list(X0),fun(bool,bool)))),combb(fun(list(X0),bool),fun(list(X0),fun(bool,bool)),X0),aa(fun(bool,fun(bool,bool)),fun(fun(list(X0),bool),fun(list(X0),fun(bool,bool))),combb(bool,fun(bool,bool),list(X0)),fconj))),combc(list(X0),fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)),aa(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),aa(fun(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool)))),fun(fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(list(X0),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))))),combb(fun(fun(list(X0),list(X0)),fun(list(X0),bool)),fun(fun(X0,fun(list(X0),list(X0))),fun(X0,fun(list(X0),bool))),list(X0)),combb(fun(list(X0),list(X0)),fun(list(X0),bool),X0)),aa(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),aa(fun(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool))),fun(fun(list(X0),fun(list(X0),bool)),fun(list(X0),fun(fun(list(X0),list(X0)),fun(list(X0),bool)))),combb(fun(list(X0),bool),fun(fun(list(X0),list(X0)),fun(list(X0),bool)),list(X0)),combb(list(X0),bool,list(X0))),fequal(list(X0)))),cons(X0))))),combc(X0,fun(list(X0),bool),fun(list(X0),bool),aa(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool))),aa(fun(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool))),fun(fun(X0,fun(bool,bool)),fun(X0,fun(fun(list(X0),bool),fun(list(X0),bool)))),combb(fun(bool,bool),fun(fun(list(X0),bool),fun(list(X0),bool)),X0),combb(bool,bool,list(X0))),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),combc(X0,fun(X0,bool),bool,member(X0),X66))),combc(list(X0),fun(list(X0),bool),bool,member(list(X0)),X87)))))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_91_set__Cons__def) ).

tff(f399,plain,
    ! [X0: $tType,X2: fun(X0,bool),X1: list(fun(X0,bool))] : ( listset(X0,aa(list(fun(X0,bool)),list(fun(X0,bool)),aa(fun(X0,bool),fun(list(fun(X0,bool)),list(fun(X0,bool))),cons(fun(X0,bool)),X2),X1)) = set_Cons(X0,X2,listset(X0,X1)) ),
    inference(cnf_transformation,[],[f157]) ).

tff(f157,plain,
    ! [X0: $tType,X1: list(fun(X0,bool)),X2: fun(X0,bool)] : ( listset(X0,aa(list(fun(X0,bool)),list(fun(X0,bool)),aa(fun(X0,bool),fun(list(fun(X0,bool)),list(fun(X0,bool))),cons(fun(X0,bool)),X2),X1)) = set_Cons(X0,X2,listset(X0,X1)) ),
    inference(rectify,[],[f93]) ).

tff(f93,axiom,
    ! [X0: $tType,X88: list(fun(X0,bool)),X66: fun(X0,bool)] : ( listset(X0,aa(list(fun(X0,bool)),list(fun(X0,bool)),aa(fun(X0,bool),fun(list(fun(X0,bool)),list(fun(X0,bool))),cons(fun(X0,bool)),X66),X88)) = set_Cons(X0,X66,listset(X0,X88)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_92_listset_Osimps_I2_J) ).

tff(f2290,plain,
    ( spl26_211
    | ~ spl26_82
    | ~ spl26_210 ),
    inference(avatar_split_clause,[],[f2286,f2283,f986,f2288]) ).

tff(f2288,plain,
    ( spl26_211
  <=> ! [X0: list(type),X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( pp(aa(list(type),bool,typings(X3,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)),X0))
        | ~ pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_211])]) ).

tff(f2283,plain,
    ( spl26_210
  <=> ! [X0: list(type),X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( pp(aa(list(type),bool,typings(X3,aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X2),X1)),X0))
        | ~ pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_210])]) ).

tff(f2286,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: list(type),X1: list(dB)] :
        ( pp(aa(list(type),bool,typings(X3,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)),X0))
        | ~ pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_210 ),
    inference(forward_demodulation,[],[f2284,f987]) ).

tff(f2284,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: list(type),X1: list(dB)] :
        ( pp(aa(list(type),bool,typings(X3,aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X2),X1)),X0))
        | ~ pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0)) )
    | ~ spl26_210 ),
    inference(avatar_component_clause,[],[f2283]) ).

tff(f2285,plain,
    spl26_210,
    inference(avatar_split_clause,[],[f449,f2283]) ).

tff(f449,plain,
    ! [X2: dB,X3: fun(nat,type),X0: list(type),X1: list(dB)] :
      ( pp(aa(list(type),bool,typings(X3,aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X2),X1)),X0))
      | ~ pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0)) ),
    inference(cnf_transformation,[],[f310]) ).

tff(f310,plain,
    ! [X0: list(type),X1: list(dB),X2: dB,X3: fun(nat,type)] :
      ( ( pp(aa(list(type),bool,typings(X3,aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X2),X1)),X0))
        | ~ pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0)) )
      & ( pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0))
        | ~ pp(aa(list(type),bool,typings(X3,aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X2),X1)),X0)) ) ),
    inference(nnf_transformation,[],[f191]) ).

tff(f191,plain,
    ! [X0: list(type),X1: list(dB),X2: dB,X3: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(X3,aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X2),X1)),X0))
    <=> pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0)) ),
    inference(rectify,[],[f40]) ).

tff(f40,axiom,
    ! [X34: list(type),X33: list(dB),X16: dB,X8: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(X8,aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X16),X33)),X34))
    <=> pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X8),X16))),typings(X8,X33)),X34)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_39_typings_Osimps_I2_J) ).

tff(f2276,plain,
    ( spl26_209
    | ~ spl26_82
    | ~ spl26_208 ),
    inference(avatar_split_clause,[],[f2272,f2269,f986,f2274]) ).

tff(f2274,plain,
    ( spl26_209
  <=> ! [X0: list(type),X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( ~ pp(aa(list(type),bool,typings(X3,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)),X0))
        | pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_209])]) ).

tff(f2269,plain,
    ( spl26_208
  <=> ! [X0: list(type),X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0))
        | ~ pp(aa(list(type),bool,typings(X3,aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X2),X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_208])]) ).

tff(f2272,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: list(type),X1: list(dB)] :
        ( ~ pp(aa(list(type),bool,typings(X3,aa(dB,list(dB),combc(dB,list(dB),list(dB),cons(dB),X1),X2)),X0))
        | pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_208 ),
    inference(forward_demodulation,[],[f2270,f987]) ).

tff(f2270,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: list(type),X1: list(dB)] :
        ( pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0))
        | ~ pp(aa(list(type),bool,typings(X3,aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X2),X1)),X0)) )
    | ~ spl26_208 ),
    inference(avatar_component_clause,[],[f2269]) ).

tff(f2271,plain,
    spl26_208,
    inference(avatar_split_clause,[],[f448,f2269]) ).

tff(f448,plain,
    ! [X2: dB,X3: fun(nat,type),X0: list(type),X1: list(dB)] :
      ( pp(list_case(bool,type,fFalse,combc(type,fun(list(type),bool),fun(list(type),bool),aa(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool))),aa(fun(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool))),fun(fun(type,fun(bool,bool)),fun(type,fun(fun(list(type),bool),fun(list(type),bool)))),combb(fun(bool,bool),fun(fun(list(type),bool),fun(list(type),bool)),type),combb(bool,bool,list(type))),aa(fun(type,bool),fun(type,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(type,bool),fun(type,fun(bool,bool))),combb(bool,fun(bool,bool),type),fconj),aa(dB,fun(type,bool),typing(X3),X2))),typings(X3,X1)),X0))
      | ~ pp(aa(list(type),bool,typings(X3,aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),X2),X1)),X0)) ),
    inference(cnf_transformation,[],[f310]) ).

tff(f2192,plain,
    spl26_207,
    inference(avatar_split_clause,[],[f472,f2190]) ).

tff(f2190,plain,
    ( spl26_207
  <=> ! [X1: $tType,X0: $tType,X3: list(X1),X4: X0,X5: fun(X0,fun(X1,X0)),X2: X1] :
        ( ( aa(X1,X0,aa(X0,fun(X1,X0),X5,foldl(X0,X1,X5,X4,X3)),X2) = foldl(X0,X1,X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X4),X2),X3) )
        | ( aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,sK20(X0,X1,X5)),sK18(X0,X1,X5))),sK19(X0,X1,X5)) != aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,sK20(X0,X1,X5)),sK19(X0,X1,X5))),sK18(X0,X1,X5)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_207])]) ).

tff(f472,plain,
    ! [X1: $tType,X0: $tType,X2: X1,X3: list(X1),X4: X0,X5: fun(X0,fun(X1,X0))] :
      ( ( aa(X1,X0,aa(X0,fun(X1,X0),X5,foldl(X0,X1,X5,X4,X3)),X2) = foldl(X0,X1,X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X4),X2),X3) )
      | ( aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,sK20(X0,X1,X5)),sK18(X0,X1,X5))),sK19(X0,X1,X5)) != aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,sK20(X0,X1,X5)),sK19(X0,X1,X5))),sK18(X0,X1,X5)) ) ),
    inference(cnf_transformation,[],[f316]) ).

tff(f316,plain,
    ! [X0: $tType,X1: $tType,X2: X1,X3: list(X1),X4: X0,X5: fun(X0,fun(X1,X0))] :
      ( ( aa(X1,X0,aa(X0,fun(X1,X0),X5,foldl(X0,X1,X5,X4,X3)),X2) = foldl(X0,X1,X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X4),X2),X3) )
      | ( aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,sK20(X0,X1,X5)),sK18(X0,X1,X5))),sK19(X0,X1,X5)) != aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,sK20(X0,X1,X5)),sK19(X0,X1,X5))),sK18(X0,X1,X5)) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK18,sK19,sK20])],[f257,f315]) ).

tff(f315,plain,
    ! [X1: $tType,X0: $tType,X5: fun(X0,fun(X1,X0))] :
      ( ? [X6: X1,X7: X1,X8: X0] : ( aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X8),X6)),X7) != aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X8),X7)),X6) )
     => ( aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,sK20(X0,X1,X5)),sK18(X0,X1,X5))),sK19(X0,X1,X5)) != aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,sK20(X0,X1,X5)),sK19(X0,X1,X5))),sK18(X0,X1,X5)) ) ),
    introduced(choice_axiom,[]) ).

tff(f257,plain,
    ! [X0: $tType,X1: $tType,X2: X1,X3: list(X1),X4: X0,X5: fun(X0,fun(X1,X0))] :
      ( ( aa(X1,X0,aa(X0,fun(X1,X0),X5,foldl(X0,X1,X5,X4,X3)),X2) = foldl(X0,X1,X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X4),X2),X3) )
      | ? [X6: X1,X7: X1,X8: X0] : ( aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X8),X6)),X7) != aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X8),X7)),X6) ) ),
    inference(ennf_transformation,[],[f210]) ).

tff(f210,plain,
    ! [X0: $tType,X1: $tType,X2: X1,X3: list(X1),X4: X0,X5: fun(X0,fun(X1,X0))] :
      ( ! [X6: X1,X7: X1,X8: X0] : ( aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X8),X6)),X7) = aa(X1,X0,aa(X0,fun(X1,X0),X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X8),X7)),X6) )
     => ( aa(X1,X0,aa(X0,fun(X1,X0),X5,foldl(X0,X1,X5,X4,X3)),X2) = foldl(X0,X1,X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X4),X2),X3) ) ),
    inference(rectify,[],[f48]) ).

tff(f48,axiom,
    ! [X1: $tType,X0: $tType,X5: X0,X53: list(X0),X18: X1,X54: fun(X1,fun(X0,X1))] :
      ( ! [X59: X0,X60: X0,X61: X1] : ( aa(X0,X1,aa(X1,fun(X0,X1),X54,aa(X0,X1,aa(X1,fun(X0,X1),X54,X61),X59)),X60) = aa(X0,X1,aa(X1,fun(X0,X1),X54,aa(X0,X1,aa(X1,fun(X0,X1),X54,X61),X60)),X59) )
     => ( aa(X0,X1,aa(X1,fun(X0,X1),X54,foldl(X1,X0,X54,X18,X53)),X5) = foldl(X1,X0,X54,aa(X0,X1,aa(X1,fun(X0,X1),X54,X18),X5),X53) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_47_foldl__fun__comm) ).

tff(f2188,plain,
    ( spl26_206
    | ~ spl26_10
    | ~ spl26_19 ),
    inference(avatar_split_clause,[],[f1418,f630,f586,f2185]) ).

tff(f2185,plain,
    ( spl26_206
  <=> ( aa(dB,bool,it,u) = fTrue ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_206])]) ).

tff(f1418,plain,
    ( ( aa(dB,bool,it,u) = fTrue )
    | ~ spl26_10
    | ~ spl26_19 ),
    inference(resolution,[],[f631,f588]) ).

tff(f2176,plain,
    spl26_205,
    inference(avatar_split_clause,[],[f481,f2174]) ).

tff(f2174,plain,
    ( spl26_205
  <=> ! [X1: $tType,X0: $tType,X2: $tType,X5: X0,X4: fun(X2,X1),X6: fun(X0,fun(X1,X0)),X3: list(X2)] : ( foldl(X0,X1,X6,X5,map(X2,X1,X4,X3)) = foldl(X0,X2,combc(X0,fun(X2,X1),fun(X2,X0),aa(fun(X0,fun(X1,X0)),fun(X0,fun(fun(X2,X1),fun(X2,X0))),aa(fun(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0))),fun(fun(X0,fun(X1,X0)),fun(X0,fun(fun(X2,X1),fun(X2,X0)))),combb(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0)),X0),combb(X1,X0,X2)),X6),X4),X5,X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_205])]) ).

tff(f481,plain,
    ! [X1: $tType,X0: $tType,X2: $tType,X3: list(X2),X6: fun(X0,fun(X1,X0)),X4: fun(X2,X1),X5: X0] : ( foldl(X0,X1,X6,X5,map(X2,X1,X4,X3)) = foldl(X0,X2,combc(X0,fun(X2,X1),fun(X2,X0),aa(fun(X0,fun(X1,X0)),fun(X0,fun(fun(X2,X1),fun(X2,X0))),aa(fun(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0))),fun(fun(X0,fun(X1,X0)),fun(X0,fun(fun(X2,X1),fun(X2,X0)))),combb(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0)),X0),combb(X1,X0,X2)),X6),X4),X5,X3) ),
    inference(cnf_transformation,[],[f213]) ).

tff(f213,plain,
    ! [X0: $tType,X1: $tType,X2: $tType,X3: list(X2),X4: fun(X2,X1),X5: X0,X6: fun(X0,fun(X1,X0))] : ( foldl(X0,X1,X6,X5,map(X2,X1,X4,X3)) = foldl(X0,X2,combc(X0,fun(X2,X1),fun(X2,X0),aa(fun(X0,fun(X1,X0)),fun(X0,fun(fun(X2,X1),fun(X2,X0))),aa(fun(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0))),fun(fun(X0,fun(X1,X0)),fun(X0,fun(fun(X2,X1),fun(X2,X0)))),combb(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0)),X0),combb(X1,X0,X2)),X6),X4),X5,X3) ),
    inference(rectify,[],[f56]) ).

tff(f56,axiom,
    ! [X0: $tType,X1: $tType,X2: $tType,X53: list(X2),X54: fun(X2,X1),X52: X0,X67: fun(X0,fun(X1,X0))] : ( foldl(X0,X1,X67,X52,map(X2,X1,X54,X53)) = foldl(X0,X2,combc(X0,fun(X2,X1),fun(X2,X0),aa(fun(X0,fun(X1,X0)),fun(X0,fun(fun(X2,X1),fun(X2,X0))),aa(fun(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0))),fun(fun(X0,fun(X1,X0)),fun(X0,fun(fun(X2,X1),fun(X2,X0)))),combb(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0)),X0),combb(X1,X0,X2)),X67),X54),X52,X53) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_55_foldl__map) ).

tff(f2162,plain,
    ( spl26_204
    | ~ spl26_82
    | ~ spl26_203 ),
    inference(avatar_split_clause,[],[f2158,f2152,f986,f2160]) ).

tff(f2152,plain,
    ( spl26_203
  <=> ! [X0: nat,X3: dB,X2: dB,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2)),X1),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X0)),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_203])]) ).

tff(f2158,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X0),X1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),X0),X1)) = aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,combc(dB,dB,dB,app,X2),X3)),X0),X1) )
    | ~ spl26_82
    | ~ spl26_203 ),
    inference(forward_demodulation,[],[f2157,f987]) ).

tff(f2157,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X0),X1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),X0),X1)) = aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2)),X0),X1) )
    | ~ spl26_82
    | ~ spl26_203 ),
    inference(forward_demodulation,[],[f2156,f987]) ).

tff(f2156,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2)),X1),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X0),X1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),X0),X1)) )
    | ~ spl26_82
    | ~ spl26_203 ),
    inference(forward_demodulation,[],[f2155,f987]) ).

tff(f2155,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2)),X1),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X0)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),X0),X1)) )
    | ~ spl26_82
    | ~ spl26_203 ),
    inference(forward_demodulation,[],[f2153,f987]) ).

tff(f2153,plain,
    ( ! [X2: dB,X3: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2)),X1),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X0)),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),X0)) )
    | ~ spl26_203 ),
    inference(avatar_component_clause,[],[f2152]) ).

tff(f2154,plain,
    spl26_203,
    inference(avatar_split_clause,[],[f424,f2152]) ).

tff(f424,plain,
    ! [X2: dB,X3: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2)),X1),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X0)),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),X0)) ),
    inference(cnf_transformation,[],[f179]) ).

tff(f179,plain,
    ! [X0: nat,X1: dB,X2: dB,X3: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2)),X1),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X0)),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),X0)) ),
    inference(rectify,[],[f19]) ).

tff(f19,axiom,
    ! [X26: nat,X27: dB,X28: dB,X29: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(dB,dB,aa(dB,fun(dB,dB),app,X29),X28)),X27),X26) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X29),X27),X26)),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X28),X27),X26)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_18_subst__App) ).

tff(f2150,plain,
    spl26_202,
    inference(avatar_split_clause,[],[f534,f2148]) ).

tff(f2148,plain,
    ( spl26_202
  <=> ! [X5: type,X3: fun(nat,type),X4: dB,X2: nat,X0: dB,X6: type,X1: type] :
        ( ( t != aa(type,type,combc(type,type,type,fun1,X5),X6) )
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,X2,X5)),X1),X4))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X5),X0))
        | pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X4),X2),X0)))
        | ~ pp(aa(dB,bool,it,X0))
        | ~ pp(aa(dB,bool,it,X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_202])]) ).

tff(f534,plain,
    ! [X2: nat,X3: fun(nat,type),X0: dB,X1: type,X6: type,X4: dB,X5: type] :
      ( ( t != aa(type,type,combc(type,type,type,fun1,X5),X6) )
      | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,X2,X5)),X1),X4))
      | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X5),X0))
      | pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X4),X2),X0)))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(dB,bool,it,X4)) ),
    inference(forward_demodulation,[],[f533,f465]) ).

tff(f465,plain,
    ! [X1: $tType,X0: $tType,X2: $tType,X3: X0,X4: X2,X5: fun(X0,fun(X2,X1))] : ( aa(X0,X1,combc(X0,X2,X1,X5,X4),X3) = aa(X2,X1,aa(X0,fun(X2,X1),X5,X3),X4) ),
    inference(cnf_transformation,[],[f203]) ).

tff(f203,plain,
    ! [X0: $tType,X1: $tType,X2: $tType,X3: X0,X4: X2,X5: fun(X0,fun(X2,X1))] : ( aa(X0,X1,combc(X0,X2,X1,X5,X4),X3) = aa(X2,X1,aa(X0,fun(X2,X1),X5,X3),X4) ),
    inference(rectify,[],[f105]) ).

tff(f105,axiom,
    ! [X0: $tType,X2: $tType,X1: $tType,X91: X0,X92: X1,X90: fun(X0,fun(X1,X2))] : ( aa(X0,X2,combc(X0,X1,X2,X90,X92),X91) = aa(X1,X2,aa(X0,fun(X1,X2),X90,X91),X92) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_COMBC_1_1_U) ).

tff(f533,plain,
    ! [X2: nat,X3: fun(nat,type),X0: dB,X1: type,X6: type,X4: dB,X5: type] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,X2,X5)),X1),X4))
      | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X5),X0))
      | pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X4),X2),X0)))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(forward_demodulation,[],[f532,f465]) ).

tff(f532,plain,
    ! [X2: nat,X3: fun(nat,type),X0: dB,X1: type,X6: type,X4: dB,X5: type] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X5),X0))
      | pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X4),X2),X0)))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X5)),X4),X1))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(forward_demodulation,[],[f531,f465]) ).

tff(f531,plain,
    ! [X2: nat,X3: fun(nat,type),X0: dB,X1: type,X6: type,X4: dB,X5: type] :
      ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X4),X2),X0)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X5))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X5)),X4),X1))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(forward_demodulation,[],[f483,f465]) ).

tff(f483,plain,
    ! [X2: nat,X3: fun(nat,type),X0: dB,X1: type,X6: type,X4: dB,X5: type] :
      ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X4),X0),X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X5))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X5)),X4),X1))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(cnf_transformation,[],[f261]) ).

tff(f261,plain,
    ! [X0: dB,X1: type,X2: nat,X3: fun(nat,type),X4: dB,X5: type,X6: type] :
      ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X4),X0),X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X5))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X5)),X4),X1))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(flattening,[],[f260]) ).

tff(f260,plain,
    ! [X0: dB,X1: type,X2: nat,X3: fun(nat,type),X4: dB,X5: type,X6: type] :
      ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X4),X0),X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X5))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X5)),X4),X1))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(ennf_transformation,[],[f215]) ).

tff(f215,plain,
    ! [X0: dB,X1: type,X2: nat,X3: fun(nat,type),X4: dB,X5: type,X6: type] :
      ( ( t = aa(type,type,aa(type,fun(type,type),fun1,X6),X5) )
     => ( pp(aa(dB,bool,it,X4))
       => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X5)),X4),X1))
         => ( pp(aa(dB,bool,it,X0))
           => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X5))
             => pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X4),X0),X2))) ) ) ) ) ),
    inference(rectify,[],[f18]) ).

tff(f18,axiom,
    ! [X19: dB,X4: type,X7: nat,X8: fun(nat,type),X16: dB,X20: type,X21: type] :
      ( ( t = aa(type,type,aa(type,fun(type,type),fun1,X21),X20) )
     => ( pp(aa(dB,bool,it,X16))
       => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X8,X7,X20)),X16),X4))
         => ( pp(aa(dB,bool,it,X19))
           => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X19),X20))
             => pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X16),X19),X7))) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_17_MI2) ).

tff(f2146,plain,
    spl26_201,
    inference(avatar_split_clause,[],[f530,f2144]) ).

tff(f2144,plain,
    ( spl26_201
  <=> ! [X5: type,X3: fun(nat,type),X4: dB,X2: nat,X0: dB,X6: type,X1: type] :
        ( ( t != aa(type,type,combc(type,type,type,fun1,X5),X6) )
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,X2,X6)),X1),X4))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X6),X0))
        | pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X4),X2),X0)))
        | ~ pp(aa(dB,bool,it,X0))
        | ~ pp(aa(dB,bool,it,X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_201])]) ).

tff(f530,plain,
    ! [X2: nat,X3: fun(nat,type),X0: dB,X1: type,X6: type,X4: dB,X5: type] :
      ( ( t != aa(type,type,combc(type,type,type,fun1,X5),X6) )
      | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,X2,X6)),X1),X4))
      | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X6),X0))
      | pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X4),X2),X0)))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(dB,bool,it,X4)) ),
    inference(forward_demodulation,[],[f529,f465]) ).

tff(f529,plain,
    ! [X2: nat,X3: fun(nat,type),X0: dB,X1: type,X6: type,X4: dB,X5: type] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,X2,X6)),X1),X4))
      | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X6),X0))
      | pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X4),X2),X0)))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(forward_demodulation,[],[f528,f465]) ).

tff(f528,plain,
    ! [X2: nat,X3: fun(nat,type),X0: dB,X1: type,X6: type,X4: dB,X5: type] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X6),X0))
      | pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X4),X2),X0)))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X6)),X4),X1))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(forward_demodulation,[],[f527,f465]) ).

tff(f527,plain,
    ! [X2: nat,X3: fun(nat,type),X0: dB,X1: type,X6: type,X4: dB,X5: type] :
      ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X4),X2),X0)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X6))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X6)),X4),X1))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(forward_demodulation,[],[f482,f465]) ).

tff(f482,plain,
    ! [X2: nat,X3: fun(nat,type),X0: dB,X1: type,X6: type,X4: dB,X5: type] :
      ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X4),X0),X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X6))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X6)),X4),X1))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(cnf_transformation,[],[f259]) ).

tff(f259,plain,
    ! [X0: dB,X1: type,X2: nat,X3: fun(nat,type),X4: dB,X5: type,X6: type] :
      ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X4),X0),X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X6))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X6)),X4),X1))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(flattening,[],[f258]) ).

tff(f258,plain,
    ! [X0: dB,X1: type,X2: nat,X3: fun(nat,type),X4: dB,X5: type,X6: type] :
      ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X4),X0),X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X6))
      | ~ pp(aa(dB,bool,it,X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X6)),X4),X1))
      | ~ pp(aa(dB,bool,it,X4))
      | ( t != aa(type,type,aa(type,fun(type,type),fun1,X6),X5) ) ),
    inference(ennf_transformation,[],[f214]) ).

tff(f214,plain,
    ! [X0: dB,X1: type,X2: nat,X3: fun(nat,type),X4: dB,X5: type,X6: type] :
      ( ( t = aa(type,type,aa(type,fun(type,type),fun1,X6),X5) )
     => ( pp(aa(dB,bool,it,X4))
       => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X2,X6)),X4),X1))
         => ( pp(aa(dB,bool,it,X0))
           => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X6))
             => pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X4),X0),X2))) ) ) ) ) ),
    inference(rectify,[],[f16]) ).

tff(f16,axiom,
    ! [X19: dB,X4: type,X7: nat,X8: fun(nat,type),X16: dB,X20: type,X21: type] :
      ( ( t = aa(type,type,aa(type,fun(type,type),fun1,X21),X20) )
     => ( pp(aa(dB,bool,it,X16))
       => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X8,X7,X21)),X16),X4))
         => ( pp(aa(dB,bool,it,X19))
           => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X19),X21))
             => pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X16),X19),X7))) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_15_MI1) ).

tff(f2134,plain,
    ( spl26_200
    | ~ spl26_8
    | ~ spl26_19 ),
    inference(avatar_split_clause,[],[f1417,f630,f576,f2131]) ).

tff(f2131,plain,
    ( spl26_200
  <=> ( aa(dB,bool,it,t2) = fTrue ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_200])]) ).

tff(f1417,plain,
    ( ( aa(dB,bool,it,t2) = fTrue )
    | ~ spl26_8
    | ~ spl26_19 ),
    inference(resolution,[],[f631,f578]) ).

tff(f2129,plain,
    ( spl26_199
    | ~ spl26_82
    | ~ spl26_198 ),
    inference(avatar_split_clause,[],[f2125,f2119,f986,f2127]) ).

tff(f2127,plain,
    ( spl26_199
  <=> ! [X0: $tType,X4: X0,X3: list(X0),X2: X0,X1: list(X0)] : ( aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),splice(X0,X3,X1)),X2)),X4) = splice(X0,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X1),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_199])]) ).

tff(f2119,plain,
    ( spl26_198
  <=> ! [X0: $tType,X4: X0,X3: list(X0),X2: X0,X1: list(X0)] : ( splice(X0,aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),splice(X0,X3,X1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_198])]) ).

tff(f2125,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0),X4: X0] : ( aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),splice(X0,X3,X1)),X2)),X4) = splice(X0,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X1),X2)) )
    | ~ spl26_82
    | ~ spl26_198 ),
    inference(forward_demodulation,[],[f2124,f987]) ).

tff(f2124,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0),X4: X0] : ( aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),splice(X0,X3,X1)),X2)),X4) = splice(X0,aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X1),X2)) )
    | ~ spl26_82
    | ~ spl26_198 ),
    inference(forward_demodulation,[],[f2123,f987]) ).

tff(f2123,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0),X4: X0] : ( splice(X0,aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1)) = aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),splice(X0,X3,X1)),X2)),X4) )
    | ~ spl26_82
    | ~ spl26_198 ),
    inference(forward_demodulation,[],[f2122,f987]) ).

tff(f2122,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0),X4: X0] : ( splice(X0,aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1)) = aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),splice(X0,X3,X1))),X4) )
    | ~ spl26_82
    | ~ spl26_198 ),
    inference(forward_demodulation,[],[f2120,f987]) ).

tff(f2120,plain,
    ( ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0),X4: X0] : ( splice(X0,aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),splice(X0,X3,X1))) )
    | ~ spl26_198 ),
    inference(avatar_component_clause,[],[f2119]) ).

tff(f2121,plain,
    spl26_198,
    inference(avatar_split_clause,[],[f455,f2119]) ).

tff(f455,plain,
    ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0),X4: X0] : ( splice(X0,aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),splice(X0,X3,X1))) ),
    inference(cnf_transformation,[],[f195]) ).

tff(f195,plain,
    ! [X0: $tType,X1: list(X0),X2: X0,X3: list(X0),X4: X0] : ( splice(X0,aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),splice(X0,X3,X1))) ),
    inference(rectify,[],[f51]) ).

tff(f51,axiom,
    ! [X0: $tType,X62: list(X0),X63: X0,X58: list(X0),X57: X0] : ( splice(X0,aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X57),X58),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X63),X62)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X57),aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X63),splice(X0,X58,X62))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_50_splice_Osimps_I3_J) ).

tff(f2113,plain,
    spl26_197,
    inference(avatar_split_clause,[],[f452,f2111]) ).

tff(f2111,plain,
    ( spl26_197
  <=> ! [X0: $tType,X3: list(X0),X2: fun(X0,bool),X1: fun(X0,bool)] :
        ( listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3)
        | ~ listsp(X0,X1,X3)
        | ~ listsp(X0,X2,X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_197])]) ).

tff(f452,plain,
    ! [X0: $tType,X2: fun(X0,bool),X3: list(X0),X1: fun(X0,bool)] :
      ( listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3)
      | ~ listsp(X0,X1,X3)
      | ~ listsp(X0,X2,X3) ),
    inference(cnf_transformation,[],[f312]) ).

tff(f312,plain,
    ! [X0: $tType,X1: fun(X0,bool),X2: fun(X0,bool),X3: list(X0)] :
      ( ( listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3)
        | ~ listsp(X0,X1,X3)
        | ~ listsp(X0,X2,X3) )
      & ( ( listsp(X0,X1,X3)
          & listsp(X0,X2,X3) )
        | ~ listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3) ) ),
    inference(flattening,[],[f311]) ).

tff(f311,plain,
    ! [X0: $tType,X1: fun(X0,bool),X2: fun(X0,bool),X3: list(X0)] :
      ( ( listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3)
        | ~ listsp(X0,X1,X3)
        | ~ listsp(X0,X2,X3) )
      & ( ( listsp(X0,X1,X3)
          & listsp(X0,X2,X3) )
        | ~ listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3) ) ),
    inference(nnf_transformation,[],[f192]) ).

tff(f192,plain,
    ! [X0: $tType,X1: fun(X0,bool),X2: fun(X0,bool),X3: list(X0)] :
      ( listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3)
    <=> ( listsp(X0,X1,X3)
        & listsp(X0,X2,X3) ) ),
    inference(rectify,[],[f53]) ).

tff(f53,axiom,
    ! [X0: $tType,X65: fun(X0,bool),X66: fun(X0,bool),X64: list(X0)] :
      ( listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X66)),X65),X64)
    <=> ( listsp(X0,X65,X64)
        & listsp(X0,X66,X64) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_52_listsp__conj__eq) ).

tff(f2103,plain,
    ( spl26_196
    | ~ spl26_82
    | ~ spl26_195 ),
    inference(avatar_split_clause,[],[f2099,f2095,f986,f2101]) ).

tff(f2101,plain,
    ( spl26_196
  <=> ! [X0: nat,X3: dB,X2: list(dB),X1: dB] : ( foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X0),X1),map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X1),X0),X2)) = aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,X3,X2)),X0),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_196])]) ).

tff(f2095,plain,
    ( spl26_195
  <=> ! [X0: nat,X3: dB,X2: list(dB),X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,X3,X2)),X1),X0) = foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X0),map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X1),X0),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_195])]) ).

tff(f2099,plain,
    ( ! [X2: list(dB),X3: dB,X0: nat,X1: dB] : ( foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X0),X1),map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X1),X0),X2)) = aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,X3,X2)),X0),X1) )
    | ~ spl26_82
    | ~ spl26_195 ),
    inference(forward_demodulation,[],[f2098,f987]) ).

tff(f2098,plain,
    ( ! [X2: list(dB),X3: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,X3,X2)),X1),X0) = foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X3),X0),X1),map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X1),X0),X2)) )
    | ~ spl26_82
    | ~ spl26_195 ),
    inference(forward_demodulation,[],[f2096,f987]) ).

tff(f2096,plain,
    ( ! [X2: list(dB),X3: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,X3,X2)),X1),X0) = foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X0),map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X1),X0),X2)) )
    | ~ spl26_195 ),
    inference(avatar_component_clause,[],[f2095]) ).

tff(f2097,plain,
    spl26_195,
    inference(avatar_split_clause,[],[f423,f2095]) ).

tff(f423,plain,
    ! [X2: list(dB),X3: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,X3,X2)),X1),X0) = foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X0),map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X1),X0),X2)) ),
    inference(cnf_transformation,[],[f178]) ).

tff(f178,plain,
    ! [X0: nat,X1: dB,X2: list(dB),X3: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,X3,X2)),X1),X0) = foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X3),X1),X0),map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X1),X0),X2)) ),
    inference(rectify,[],[f55]) ).

tff(f55,axiom,
    ! [X7: nat,X19: dB,X33: list(dB),X16: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,foldl(dB,dB,app,X16,X33)),X19),X7) = foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X16),X19),X7),map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X19),X7),X33)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_54_subst__map) ).

tff(f2089,plain,
    spl26_194,
    inference(avatar_split_clause,[],[f451,f2087]) ).

tff(f2087,plain,
    ( spl26_194
  <=> ! [X0: $tType,X3: list(X0),X2: fun(X0,bool),X1: fun(X0,bool)] :
        ( listsp(X0,X1,X3)
        | ~ listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_194])]) ).

tff(f451,plain,
    ! [X0: $tType,X2: fun(X0,bool),X3: list(X0),X1: fun(X0,bool)] :
      ( listsp(X0,X1,X3)
      | ~ listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3) ),
    inference(cnf_transformation,[],[f312]) ).

tff(f2084,plain,
    spl26_193,
    inference(avatar_split_clause,[],[f450,f2082]) ).

tff(f2082,plain,
    ( spl26_193
  <=> ! [X0: $tType,X3: list(X0),X2: fun(X0,bool),X1: fun(X0,bool)] :
        ( listsp(X0,X2,X3)
        | ~ listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_193])]) ).

tff(f450,plain,
    ! [X0: $tType,X2: fun(X0,bool),X3: list(X0),X1: fun(X0,bool)] :
      ( listsp(X0,X2,X3)
      | ~ listsp(X0,aa(fun(X0,bool),fun(X0,bool),aa(fun(X0,fun(bool,bool)),fun(fun(X0,bool),fun(X0,bool)),combs(X0,bool,bool),aa(fun(X0,bool),fun(X0,fun(bool,bool)),aa(fun(bool,fun(bool,bool)),fun(fun(X0,bool),fun(X0,fun(bool,bool))),combb(bool,fun(bool,bool),X0),fconj),X2)),X1),X3) ),
    inference(cnf_transformation,[],[f312]) ).

tff(f2070,plain,
    spl26_192,
    inference(avatar_split_clause,[],[f540,f2068]) ).

tff(f2068,plain,
    ( spl26_192
  <=> ! [X3: list(dB),X4: list(dB),X0: type,X6: fun(nat,type),X5: nat,X2: type,X1: list(type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X6),X2),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X6),X0),foldl(dB,dB,app,var(X5),X4)))
        | pp(aa(list(type),bool,typings(X6,X3),sK25(X0,X2,X3,X6)))
        | ~ pp(aa(list(type),bool,typings(X6,X4),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_192])]) ).

tff(f540,plain,
    ! [X2: type,X3: list(dB),X0: type,X1: list(type),X6: fun(nat,type),X4: list(dB),X5: nat] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X6),X2),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)))
      | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X6),X0),foldl(dB,dB,app,var(X5),X4)))
      | pp(aa(list(type),bool,typings(X6,X3),sK25(X0,X2,X3,X6)))
      | ~ pp(aa(list(type),bool,typings(X6,X4),X1)) ),
    inference(forward_demodulation,[],[f539,f465]) ).

tff(f539,plain,
    ! [X2: type,X3: list(dB),X0: type,X1: list(type),X6: fun(nat,type),X4: list(dB),X5: nat] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X6),X0),foldl(dB,dB,app,var(X5),X4)))
      | pp(aa(list(type),bool,typings(X6,X3),sK25(X0,X2,X3,X6)))
      | ~ pp(aa(list(type),bool,typings(X6,X4),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)),X2)) ),
    inference(forward_demodulation,[],[f486,f465]) ).

tff(f486,plain,
    ! [X2: type,X3: list(dB),X0: type,X1: list(type),X6: fun(nat,type),X4: list(dB),X5: nat] :
      ( pp(aa(list(type),bool,typings(X6,X3),sK25(X0,X2,X3,X6)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,var(X5),X4)),X0))
      | ~ pp(aa(list(type),bool,typings(X6,X4),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)),X2)) ),
    inference(cnf_transformation,[],[f326]) ).

tff(f326,plain,
    ! [X0: type,X1: list(type),X2: type,X3: list(dB),X4: list(dB),X5: nat,X6: fun(nat,type)] :
      ( ( pp(aa(list(type),bool,typings(X6,X3),sK25(X0,X2,X3,X6)))
        & ( foldr(type,type,fun1,sK25(X0,X2,X3,X6),X2) = X0 ) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,var(X5),X4)),X0))
      | ~ pp(aa(list(type),bool,typings(X6,X4),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)),X2)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK25])],[f265,f325]) ).

tff(f325,plain,
    ! [X0: type,X2: type,X3: list(dB),X6: fun(nat,type)] :
      ( ? [X7: list(type)] :
          ( pp(aa(list(type),bool,typings(X6,X3),X7))
          & ( foldr(type,type,fun1,X7,X2) = X0 ) )
     => ( pp(aa(list(type),bool,typings(X6,X3),sK25(X0,X2,X3,X6)))
        & ( foldr(type,type,fun1,sK25(X0,X2,X3,X6),X2) = X0 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f265,plain,
    ! [X0: type,X1: list(type),X2: type,X3: list(dB),X4: list(dB),X5: nat,X6: fun(nat,type)] :
      ( ? [X7: list(type)] :
          ( pp(aa(list(type),bool,typings(X6,X3),X7))
          & ( foldr(type,type,fun1,X7,X2) = X0 ) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,var(X5),X4)),X0))
      | ~ pp(aa(list(type),bool,typings(X6,X4),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)),X2)) ),
    inference(flattening,[],[f264]) ).

tff(f264,plain,
    ! [X0: type,X1: list(type),X2: type,X3: list(dB),X4: list(dB),X5: nat,X6: fun(nat,type)] :
      ( ? [X7: list(type)] :
          ( pp(aa(list(type),bool,typings(X6,X3),X7))
          & ( foldr(type,type,fun1,X7,X2) = X0 ) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,var(X5),X4)),X0))
      | ~ pp(aa(list(type),bool,typings(X6,X4),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)),X2)) ),
    inference(ennf_transformation,[],[f217]) ).

tff(f217,plain,
    ! [X0: type,X1: list(type),X2: type,X3: list(dB),X4: list(dB),X5: nat,X6: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)),X2))
     => ( pp(aa(list(type),bool,typings(X6,X4),X1))
       => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,var(X5),X4)),X0))
         => ? [X7: list(type)] :
              ( pp(aa(list(type),bool,typings(X6,X3),X7))
              & ( foldr(type,type,fun1,X7,X2) = X0 ) ) ) ) ),
    inference(rectify,[],[f32]) ).

tff(f32,axiom,
    ! [X17: type,X34: list(type),X4: type,X42: list(dB),X33: list(dB),X7: nat,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),foldl(dB,dB,app,foldl(dB,dB,app,var(X7),X33),X42)),X4))
     => ( pp(aa(list(type),bool,typings(X8,X33),X34))
       => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),foldl(dB,dB,app,var(X7),X33)),X17))
         => ? [X43: list(type)] :
              ( pp(aa(list(type),bool,typings(X8,X42),X43))
              & ( foldr(type,type,fun1,X43,X4) = X17 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_31_var__app__types) ).

tff(f2056,plain,
    spl26_191,
    inference(avatar_split_clause,[],[f542,f2054]) ).

tff(f2054,plain,
    ( spl26_191
  <=> ! [X3: list(dB),X4: list(dB),X0: type,X6: fun(nat,type),X5: nat,X2: type,X1: list(type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X6),X2),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X6),X0),foldl(dB,dB,app,var(X5),X4)))
        | ( foldr(type,type,fun1,sK25(X0,X2,X3,X6),X2) = X0 )
        | ~ pp(aa(list(type),bool,typings(X6,X4),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_191])]) ).

tff(f542,plain,
    ! [X2: type,X3: list(dB),X0: type,X1: list(type),X6: fun(nat,type),X4: list(dB),X5: nat] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X6),X2),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)))
      | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X6),X0),foldl(dB,dB,app,var(X5),X4)))
      | ( foldr(type,type,fun1,sK25(X0,X2,X3,X6),X2) = X0 )
      | ~ pp(aa(list(type),bool,typings(X6,X4),X1)) ),
    inference(forward_demodulation,[],[f541,f465]) ).

tff(f541,plain,
    ! [X2: type,X3: list(dB),X0: type,X1: list(type),X6: fun(nat,type),X4: list(dB),X5: nat] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X6),X0),foldl(dB,dB,app,var(X5),X4)))
      | ( foldr(type,type,fun1,sK25(X0,X2,X3,X6),X2) = X0 )
      | ~ pp(aa(list(type),bool,typings(X6,X4),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)),X2)) ),
    inference(forward_demodulation,[],[f485,f465]) ).

tff(f485,plain,
    ! [X2: type,X3: list(dB),X0: type,X1: list(type),X6: fun(nat,type),X4: list(dB),X5: nat] :
      ( ( foldr(type,type,fun1,sK25(X0,X2,X3,X6),X2) = X0 )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,var(X5),X4)),X0))
      | ~ pp(aa(list(type),bool,typings(X6,X4),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),foldl(dB,dB,app,foldl(dB,dB,app,var(X5),X4),X3)),X2)) ),
    inference(cnf_transformation,[],[f326]) ).

tff(f2048,plain,
    ( spl26_190
    | ~ spl26_82
    | ~ spl26_189 ),
    inference(avatar_split_clause,[],[f2044,f2037,f986,f2046]) ).

tff(f2037,plain,
    ( spl26_189
  <=> ! [X2: type,X4: fun(nat,type),X0: dB,X3: dB,X1: type] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X0)),X1))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X0),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),aa(type,type,aa(type,fun(type,type),fun1,X2),X1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_189])]) ).

tff(f2044,plain,
    ( ! [X2: type,X3: dB,X0: dB,X1: type,X4: fun(nat,type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),aa(type,type,combc(type,type,type,fun1,X1),X2)),X3))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X2),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),aa(dB,dB,combc(dB,dB,dB,app,X0),X3))) )
    | ~ spl26_82
    | ~ spl26_189 ),
    inference(forward_demodulation,[],[f2043,f987]) ).

tff(f2043,plain,
    ( ! [X2: type,X3: dB,X0: dB,X1: type,X4: fun(nat,type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),aa(type,type,aa(type,fun(type,type),fun1,X2),X1)),X3))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X2),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),aa(dB,dB,combc(dB,dB,dB,app,X0),X3))) )
    | ~ spl26_82
    | ~ spl26_189 ),
    inference(forward_demodulation,[],[f2042,f987]) ).

tff(f2042,plain,
    ( ! [X2: type,X3: dB,X0: dB,X1: type,X4: fun(nat,type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X2),X0))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),aa(dB,dB,combc(dB,dB,dB,app,X0),X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),aa(type,type,aa(type,fun(type,type),fun1,X2),X1))) )
    | ~ spl26_82
    | ~ spl26_189 ),
    inference(forward_demodulation,[],[f2041,f987]) ).

tff(f2041,plain,
    ( ! [X2: type,X3: dB,X0: dB,X1: type,X4: fun(nat,type)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),aa(dB,dB,combc(dB,dB,dB,app,X0),X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X0),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),aa(type,type,aa(type,fun(type,type),fun1,X2),X1))) )
    | ~ spl26_82
    | ~ spl26_189 ),
    inference(forward_demodulation,[],[f2040,f987]) ).

tff(f2040,plain,
    ( ! [X2: type,X3: dB,X0: dB,X1: type,X4: fun(nat,type)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X0),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),aa(type,type,aa(type,fun(type,type),fun1,X2),X1))) )
    | ~ spl26_82
    | ~ spl26_189 ),
    inference(forward_demodulation,[],[f2038,f987]) ).

tff(f2038,plain,
    ( ! [X2: type,X3: dB,X0: dB,X1: type,X4: fun(nat,type)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X0)),X1))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X0),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),aa(type,type,aa(type,fun(type,type),fun1,X2),X1))) )
    | ~ spl26_189 ),
    inference(avatar_component_clause,[],[f2037]) ).

tff(f2039,plain,
    spl26_189,
    inference(avatar_split_clause,[],[f461,f2037]) ).

tff(f461,plain,
    ! [X2: type,X3: dB,X0: dB,X1: type,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X0)),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X0),X2))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),aa(type,type,aa(type,fun(type,type),fun1,X2),X1))) ),
    inference(cnf_transformation,[],[f254]) ).

tff(f254,plain,
    ! [X0: dB,X1: type,X2: type,X3: dB,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X0)),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X0),X2))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),aa(type,type,aa(type,fun(type,type),fun1,X2),X1))) ),
    inference(flattening,[],[f253]) ).

tff(f253,plain,
    ! [X0: dB,X1: type,X2: type,X3: dB,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X0)),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X0),X2))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),aa(type,type,aa(type,fun(type,type),fun1,X2),X1))) ),
    inference(ennf_transformation,[],[f201]) ).

tff(f201,plain,
    ! [X0: dB,X1: type,X2: type,X3: dB,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),aa(type,type,aa(type,fun(type,type),fun1,X2),X1)))
     => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X0),X2))
       => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X0)),X1)) ) ),
    inference(rectify,[],[f15]) ).

tff(f15,axiom,
    ! [X16: dB,X17: type,X4: type,X18: dB,X6: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),X18),aa(type,type,aa(type,fun(type,type),fun1,X4),X17)))
     => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),X16),X4))
       => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),aa(dB,dB,aa(dB,fun(dB,dB),app,X18),X16)),X17)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_14_App) ).

tff(f2028,plain,
    ( spl26_188
    | ~ spl26_82
    | ~ spl26_186 ),
    inference(avatar_split_clause,[],[f2020,f2016,f986,f2026]) ).

tff(f2016,plain,
    ( spl26_186
  <=> ! [X2: dB,X0: list(dB),X1: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X2)),X1),X0)))
        | ~ pp(aa(dB,bool,it,X1))
        | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),zero_zero(nat)),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_186])]) ).

tff(f2020,plain,
    ( ! [X2: dB,X0: list(dB),X1: dB] :
        ( ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),zero_zero(nat)),X1),X0)))
        | pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X1),abs(X2)),X0)))
        | ~ pp(aa(dB,bool,it,X1)) )
    | ~ spl26_82
    | ~ spl26_186 ),
    inference(forward_demodulation,[],[f2019,f987]) ).

tff(f2019,plain,
    ( ! [X2: dB,X0: list(dB),X1: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X1),abs(X2)),X0)))
        | ~ pp(aa(dB,bool,it,X1))
        | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),zero_zero(nat)),X0))) )
    | ~ spl26_82
    | ~ spl26_186 ),
    inference(forward_demodulation,[],[f2017,f987]) ).

tff(f2017,plain,
    ( ! [X2: dB,X0: list(dB),X1: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X2)),X1),X0)))
        | ~ pp(aa(dB,bool,it,X1))
        | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),zero_zero(nat)),X0))) )
    | ~ spl26_186 ),
    inference(avatar_component_clause,[],[f2016]) ).

tff(f2024,plain,
    ( spl26_187
    | ~ spl26_26
    | ~ spl26_28 ),
    inference(avatar_split_clause,[],[f688,f678,f670,f2022]) ).

tff(f2022,plain,
    ( spl26_187
  <=> ! [X0: dB] :
        ( sP1(abs(sK7(X0)))
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_187])]) ).

tff(f688,plain,
    ( ! [X0: dB] :
        ( sP1(abs(sK7(X0)))
        | ~ sP0(X0) )
    | ~ spl26_26
    | ~ spl26_28 ),
    inference(resolution,[],[f679,f671]) ).

tff(f2018,plain,
    spl26_186,
    inference(avatar_split_clause,[],[f415,f2016]) ).

tff(f415,plain,
    ! [X2: dB,X0: list(dB),X1: dB] :
      ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X2)),X1),X0)))
      | ~ pp(aa(dB,bool,it,X1))
      | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),zero_zero(nat)),X0))) ),
    inference(cnf_transformation,[],[f237]) ).

tff(f237,plain,
    ! [X0: list(dB),X1: dB,X2: dB] :
      ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X2)),X1),X0)))
      | ~ pp(aa(dB,bool,it,X1))
      | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),zero_zero(nat)),X0))) ),
    inference(flattening,[],[f236]) ).

tff(f236,plain,
    ! [X0: list(dB),X1: dB,X2: dB] :
      ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X2)),X1),X0)))
      | ~ pp(aa(dB,bool,it,X1))
      | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),zero_zero(nat)),X0))) ),
    inference(ennf_transformation,[],[f172]) ).

tff(f172,plain,
    ! [X0: list(dB),X1: dB,X2: dB] :
      ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),X1),zero_zero(nat)),X0)))
     => ( pp(aa(dB,bool,it,X1))
       => pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X2)),X1),X0))) ) ),
    inference(rectify,[],[f78]) ).

tff(f78,axiom,
    ! [X44: list(dB),X18: dB,X48: dB] :
      ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X48),X18),zero_zero(nat)),X44)))
     => ( pp(aa(dB,bool,it,X18))
       => pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X48)),X18),X44))) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_77_Beta) ).

tff(f2000,plain,
    spl26_185,
    inference(avatar_split_clause,[],[f538,f1998]) ).

tff(f538,plain,
    ! [X2: dB,X3: fun(nat,type),X0: nat,X1: type,X4: type,X5: dB] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,X0,X1)),X4),X5))
      | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X2))
      | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X4),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X5),X0),X2))) ),
    inference(forward_demodulation,[],[f537,f465]) ).

tff(f537,plain,
    ! [X2: dB,X3: fun(nat,type),X0: nat,X1: type,X4: type,X5: dB] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X2))
      | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X4),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X5),X0),X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X0,X1)),X5),X4)) ),
    inference(forward_demodulation,[],[f536,f465]) ).

tff(f536,plain,
    ! [X2: dB,X3: fun(nat,type),X0: nat,X1: type,X4: type,X5: dB] :
      ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X4),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X5),X0),X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X0,X1)),X5),X4)) ),
    inference(forward_demodulation,[],[f535,f465]) ).

tff(f535,plain,
    ! [X2: dB,X3: fun(nat,type),X0: nat,X1: type,X4: type,X5: dB] :
      ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X4),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X5),X2),X0)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X0,X1)),X5),X4)) ),
    inference(forward_demodulation,[],[f522,f465]) ).

tff(f522,plain,
    ! [X2: dB,X3: fun(nat,type),X0: nat,X1: type,X4: type,X5: dB] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X5),X2),X0)),X4))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,X0,X1)),X5),X4)) ),
    inference(equality_resolution,[],[f484]) ).

tff(f484,plain,
    ! [X2: dB,X3: fun(nat,type),X0: nat,X1: type,X6: fun(nat,type),X4: type,X5: dB] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X5),X2),X0)),X4))
      | ( shift(type,X3,X0,X1) != X6 )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),X5),X4)) ),
    inference(cnf_transformation,[],[f263]) ).

tff(f263,plain,
    ! [X0: nat,X1: type,X2: dB,X3: fun(nat,type),X4: type,X5: dB,X6: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X5),X2),X0)),X4))
      | ( shift(type,X3,X0,X1) != X6 )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),X5),X4)) ),
    inference(flattening,[],[f262]) ).

tff(f262,plain,
    ! [X0: nat,X1: type,X2: dB,X3: fun(nat,type),X4: type,X5: dB,X6: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X5),X2),X0)),X4))
      | ( shift(type,X3,X0,X1) != X6 )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),X5),X4)) ),
    inference(ennf_transformation,[],[f216]) ).

tff(f216,plain,
    ! [X0: nat,X1: type,X2: dB,X3: fun(nat,type),X4: type,X5: dB,X6: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),X5),X4))
     => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1))
       => ( ( shift(type,X3,X0,X1) = X6 )
         => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X5),X2),X0)),X4)) ) ) ),
    inference(rectify,[],[f27]) ).

tff(f27,axiom,
    ! [X7: nat,X17: type,X19: dB,X36: fun(nat,type),X4: type,X16: dB,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X16),X4))
     => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X36),X19),X17))
       => ( ( shift(type,X36,X7,X17) = X8 )
         => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X36),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X16),X19),X7)),X4)) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_26_subst__lemma) ).

tff(f1973,plain,
    ( spl26_184
    | ~ spl26_82
    | ~ spl26_183 ),
    inference(avatar_split_clause,[],[f1969,f1965,f986,f1971]) ).

tff(f1965,plain,
    ( spl26_183
  <=> ! [X2: dB,X1: dB,X3: list(dB)] :
        ( sP0(foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X2),X3))
        | ~ pp(aa(dB,bool,it,X2))
        | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_183])]) ).

tff(f1969,plain,
    ( ! [X2: dB,X3: list(dB),X1: dB] :
        ( ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X2),X3)))
        | sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X1)),X3))
        | ~ pp(aa(dB,bool,it,X2)) )
    | ~ spl26_82
    | ~ spl26_183 ),
    inference(forward_demodulation,[],[f1968,f987]) ).

tff(f1968,plain,
    ( ! [X2: dB,X3: list(dB),X1: dB] :
        ( sP0(foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,X2),abs(X1)),X3))
        | ~ pp(aa(dB,bool,it,X2))
        | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3))) )
    | ~ spl26_82
    | ~ spl26_183 ),
    inference(forward_demodulation,[],[f1966,f987]) ).

tff(f1966,plain,
    ( ! [X2: dB,X3: list(dB),X1: dB] :
        ( sP0(foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X2),X3))
        | ~ pp(aa(dB,bool,it,X2))
        | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3))) )
    | ~ spl26_183 ),
    inference(avatar_component_clause,[],[f1965]) ).

tff(f1967,plain,
    spl26_183,
    inference(avatar_split_clause,[],[f498,f1965]) ).

tff(f498,plain,
    ! [X2: dB,X3: list(dB),X1: dB] :
      ( sP0(foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X2),X3))
      | ~ pp(aa(dB,bool,it,X2))
      | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3))) ),
    inference(equality_resolution,[],[f366]) ).

tff(f366,plain,
    ! [X2: dB,X3: list(dB),X0: dB,X1: dB] :
      ( sP0(X0)
      | ~ pp(aa(dB,bool,it,X2))
      | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3)))
      | ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X2),X3) != X0 ) ),
    inference(cnf_transformation,[],[f281]) ).

tff(f281,plain,
    ! [X0: dB] :
      ( ( sP0(X0)
        | ! [X1: dB,X2: dB,X3: list(dB)] :
            ( ~ pp(aa(dB,bool,it,X2))
            | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3)))
            | ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X2),X3) != X0 ) ) )
      & ( ( pp(aa(dB,bool,it,sK7(X0)))
          & pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),sK7(X0)),zero_zero(nat)),sK8(X0))))
          & ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(sK6(X0))),sK7(X0)),sK8(X0)) = X0 ) )
        | ~ sP0(X0) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK6,sK7,sK8])],[f279,f280]) ).

tff(f280,plain,
    ! [X0: dB] :
      ( ? [X4: dB,X5: dB,X6: list(dB)] :
          ( pp(aa(dB,bool,it,X5))
          & pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X4),X5),zero_zero(nat)),X6)))
          & ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X4)),X5),X6) = X0 ) )
     => ( pp(aa(dB,bool,it,sK7(X0)))
        & pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),sK7(X0)),zero_zero(nat)),sK8(X0))))
        & ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(sK6(X0))),sK7(X0)),sK8(X0)) = X0 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f279,plain,
    ! [X0: dB] :
      ( ( sP0(X0)
        | ! [X1: dB,X2: dB,X3: list(dB)] :
            ( ~ pp(aa(dB,bool,it,X2))
            | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3)))
            | ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X2),X3) != X0 ) ) )
      & ( ? [X4: dB,X5: dB,X6: list(dB)] :
            ( pp(aa(dB,bool,it,X5))
            & pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X4),X5),zero_zero(nat)),X6)))
            & ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X4)),X5),X6) = X0 ) )
        | ~ sP0(X0) ) ),
    inference(rectify,[],[f278]) ).

tff(f278,plain,
    ! [X0: dB] :
      ( ( sP0(X0)
        | ! [X1: dB,X2: dB,X3: list(dB)] :
            ( ~ pp(aa(dB,bool,it,X2))
            | ~ pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3)))
            | ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X2),X3) != X0 ) ) )
      & ( ? [X1: dB,X2: dB,X3: list(dB)] :
            ( pp(aa(dB,bool,it,X2))
            & pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3)))
            & ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X2),X3) = X0 ) )
        | ~ sP0(X0) ) ),
    inference(nnf_transformation,[],[f266]) ).

tff(f266,plain,
    ! [X0: dB] :
      ( sP0(X0)
    <=> ? [X1: dB,X2: dB,X3: list(dB)] :
          ( pp(aa(dB,bool,it,X2))
          & pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3)))
          & ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X2),X3) = X0 ) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

tff(f1963,plain,
    spl26_182,
    inference(avatar_split_clause,[],[f477,f1961]) ).

tff(f477,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
      ( ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),sK23(X0,X1,X2,X3,X4,X5)),sK24(X0,X1,X2,X3,X4,X5)) = X2 )
      | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) ) ),
    inference(cnf_transformation,[],[f324]) ).

tff(f324,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
      ( ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) = map(X1,X0,X3,X2) )
        | ! [X6: X1,X7: list(X1)] :
            ( ( map(X1,X0,X3,X7) != X4 )
            | ( aa(X1,X0,X3,X6) != X5 )
            | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X6),X7) != X2 ) ) )
      & ( ( ( map(X1,X0,X3,sK24(X0,X1,X2,X3,X4,X5)) = X4 )
          & ( aa(X1,X0,X3,sK23(X0,X1,X2,X3,X4,X5)) = X5 )
          & ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),sK23(X0,X1,X2,X3,X4,X5)),sK24(X0,X1,X2,X3,X4,X5)) = X2 ) )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) ) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK23,sK24])],[f322,f323]) ).

tff(f323,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
      ( ? [X8: X1,X9: list(X1)] :
          ( ( map(X1,X0,X3,X9) = X4 )
          & ( aa(X1,X0,X3,X8) = X5 )
          & ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X8),X9) = X2 ) )
     => ( ( map(X1,X0,X3,sK24(X0,X1,X2,X3,X4,X5)) = X4 )
        & ( aa(X1,X0,X3,sK23(X0,X1,X2,X3,X4,X5)) = X5 )
        & ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),sK23(X0,X1,X2,X3,X4,X5)),sK24(X0,X1,X2,X3,X4,X5)) = X2 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f322,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
      ( ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) = map(X1,X0,X3,X2) )
        | ! [X6: X1,X7: list(X1)] :
            ( ( map(X1,X0,X3,X7) != X4 )
            | ( aa(X1,X0,X3,X6) != X5 )
            | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X6),X7) != X2 ) ) )
      & ( ? [X8: X1,X9: list(X1)] :
            ( ( map(X1,X0,X3,X9) = X4 )
            & ( aa(X1,X0,X3,X8) = X5 )
            & ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X8),X9) = X2 ) )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) ) ) ),
    inference(rectify,[],[f321]) ).

tff(f321,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
      ( ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) = map(X1,X0,X3,X2) )
        | ! [X6: X1,X7: list(X1)] :
            ( ( map(X1,X0,X3,X7) != X4 )
            | ( aa(X1,X0,X3,X6) != X5 )
            | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X6),X7) != X2 ) ) )
      & ( ? [X6: X1,X7: list(X1)] :
            ( ( map(X1,X0,X3,X7) = X4 )
            & ( aa(X1,X0,X3,X6) = X5 )
            & ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X6),X7) = X2 ) )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) ) ) ),
    inference(nnf_transformation,[],[f212]) ).

tff(f212,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
      ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) = map(X1,X0,X3,X2) )
    <=> ? [X6: X1,X7: list(X1)] :
          ( ( map(X1,X0,X3,X7) = X4 )
          & ( aa(X1,X0,X3,X6) = X5 )
          & ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X6),X7) = X2 ) ) ),
    inference(rectify,[],[f58]) ).

tff(f58,axiom,
    ! [X0: $tType,X1: $tType,X68: list(X1),X54: fun(X1,X0),X53: list(X0),X5: X0] :
      ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X53) = map(X1,X0,X54,X68) )
    <=> ? [X70: X1,X71: list(X1)] :
          ( ( map(X1,X0,X54,X71) = X53 )
          & ( aa(X1,X0,X54,X70) = X5 )
          & ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X70),X71) = X68 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_57_Cons__eq__map__conv) ).

tff(f1959,plain,
    spl26_181,
    inference(avatar_split_clause,[],[f473,f1957]) ).

tff(f473,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
      ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK21(X0,X1,X2,X3,X4,X5)),sK22(X0,X1,X2,X3,X4,X5)) = X4 )
      | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) ) ),
    inference(cnf_transformation,[],[f320]) ).

tff(f320,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
      ( ( ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) = map(X0,X1,X5,X4) )
        | ! [X6: X0,X7: list(X0)] :
            ( ( map(X0,X1,X5,X7) != X2 )
            | ( aa(X0,X1,X5,X6) != X3 )
            | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X6),X7) != X4 ) ) )
      & ( ( ( map(X0,X1,X5,sK22(X0,X1,X2,X3,X4,X5)) = X2 )
          & ( aa(X0,X1,X5,sK21(X0,X1,X2,X3,X4,X5)) = X3 )
          & ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK21(X0,X1,X2,X3,X4,X5)),sK22(X0,X1,X2,X3,X4,X5)) = X4 ) )
        | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) ) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK21,sK22])],[f318,f319]) ).

tff(f319,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
      ( ? [X8: X0,X9: list(X0)] :
          ( ( map(X0,X1,X5,X9) = X2 )
          & ( aa(X0,X1,X5,X8) = X3 )
          & ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X8),X9) = X4 ) )
     => ( ( map(X0,X1,X5,sK22(X0,X1,X2,X3,X4,X5)) = X2 )
        & ( aa(X0,X1,X5,sK21(X0,X1,X2,X3,X4,X5)) = X3 )
        & ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),sK21(X0,X1,X2,X3,X4,X5)),sK22(X0,X1,X2,X3,X4,X5)) = X4 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f318,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
      ( ( ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) = map(X0,X1,X5,X4) )
        | ! [X6: X0,X7: list(X0)] :
            ( ( map(X0,X1,X5,X7) != X2 )
            | ( aa(X0,X1,X5,X6) != X3 )
            | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X6),X7) != X4 ) ) )
      & ( ? [X8: X0,X9: list(X0)] :
            ( ( map(X0,X1,X5,X9) = X2 )
            & ( aa(X0,X1,X5,X8) = X3 )
            & ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X8),X9) = X4 ) )
        | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) ) ) ),
    inference(rectify,[],[f317]) ).

tff(f317,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
      ( ( ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) = map(X0,X1,X5,X4) )
        | ! [X6: X0,X7: list(X0)] :
            ( ( map(X0,X1,X5,X7) != X2 )
            | ( aa(X0,X1,X5,X6) != X3 )
            | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X6),X7) != X4 ) ) )
      & ( ? [X6: X0,X7: list(X0)] :
            ( ( map(X0,X1,X5,X7) = X2 )
            & ( aa(X0,X1,X5,X6) = X3 )
            & ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X6),X7) = X4 ) )
        | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) ) ) ),
    inference(nnf_transformation,[],[f211]) ).

tff(f211,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
      ( ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) = map(X0,X1,X5,X4) )
    <=> ? [X6: X0,X7: list(X0)] :
          ( ( map(X0,X1,X5,X7) = X2 )
          & ( aa(X0,X1,X5,X6) = X3 )
          & ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X6),X7) = X4 ) ) ),
    inference(rectify,[],[f57]) ).

tff(f57,axiom,
    ! [X1: $tType,X0: $tType,X68: list(X0),X69: X0,X53: list(X1),X54: fun(X1,X0)] :
      ( ( map(X1,X0,X54,X53) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X69),X68) )
    <=> ? [X70: X1,X71: list(X1)] :
          ( ( map(X1,X0,X54,X71) = X68 )
          & ( aa(X1,X0,X54,X70) = X69 )
          & ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X70),X71) = X53 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_56_map__eq__Cons__conv) ).

tff(f1942,plain,
    ( spl26_180
    | ~ spl26_82
    | ~ spl26_179 ),
    inference(avatar_split_clause,[],[f1938,f1932,f986,f1940]) ).

tff(f1932,plain,
    ( spl26_179
  <=> ! [X2: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X0)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X1),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_179])]) ).

tff(f1938,plain,
    ( ! [X2: dB,X0: nat,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2)),aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)) = aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X2)) )
    | ~ spl26_82
    | ~ spl26_179 ),
    inference(forward_demodulation,[],[f1937,f987]) ).

tff(f1937,plain,
    ( ! [X2: dB,X0: nat,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2)),aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)) = aa(dB,dB,combc(dB,nat,dB,lift,X0),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)) )
    | ~ spl26_82
    | ~ spl26_179 ),
    inference(forward_demodulation,[],[f1936,f987]) ).

tff(f1936,plain,
    ( ! [X2: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2)),aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)) )
    | ~ spl26_82
    | ~ spl26_179 ),
    inference(forward_demodulation,[],[f1935,f987]) ).

tff(f1935,plain,
    ( ! [X2: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X0)),aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)) )
    | ~ spl26_82
    | ~ spl26_179 ),
    inference(forward_demodulation,[],[f1933,f987]) ).

tff(f1933,plain,
    ( ! [X2: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X0)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X1),X0)) )
    | ~ spl26_179 ),
    inference(avatar_component_clause,[],[f1932]) ).

tff(f1934,plain,
    spl26_179,
    inference(avatar_split_clause,[],[f401,f1932]) ).

tff(f401,plain,
    ! [X2: dB,X0: nat,X1: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X0)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X1),X0)) ),
    inference(cnf_transformation,[],[f159]) ).

tff(f159,plain,
    ! [X0: nat,X1: dB,X2: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X0)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X1),X0)) ),
    inference(rectify,[],[f61]) ).

tff(f61,axiom,
    ! [X26: nat,X29: dB,X27: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,aa(dB,dB,aa(dB,fun(dB,dB),app,X27),X29)),X26) = aa(dB,dB,aa(dB,fun(dB,dB),app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X27),X26)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X29),X26)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_60_lift_Osimps_I2_J) ).

tff(f1928,plain,
    ( spl26_178
    | ~ spl26_82
    | ~ spl26_177 ),
    inference(avatar_split_clause,[],[f1924,f1919,f986,f1926]) ).

tff(f1919,plain,
    ( spl26_177
  <=> ! [X0: type] :
        ( ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),a),X0))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),var(i)),aa(type,type,aa(type,fun(type,type),fun1,X0),foldr(type,type,fun1,ts,t1)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_177])]) ).

tff(f1924,plain,
    ( ! [X0: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),aa(type,type,combc(type,type,type,fun1,foldr(type,type,fun1,ts,t1)),X0)),var(i)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),X0),a)) )
    | ~ spl26_82
    | ~ spl26_177 ),
    inference(forward_demodulation,[],[f1923,f987]) ).

tff(f1923,plain,
    ( ! [X0: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),aa(type,type,aa(type,fun(type,type),fun1,X0),foldr(type,type,fun1,ts,t1))),var(i)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),X0),a)) )
    | ~ spl26_82
    | ~ spl26_177 ),
    inference(forward_demodulation,[],[f1922,f987]) ).

tff(f1922,plain,
    ( ! [X0: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),X0),a))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),var(i)),aa(type,type,aa(type,fun(type,type),fun1,X0),foldr(type,type,fun1,ts,t1)))) )
    | ~ spl26_82
    | ~ spl26_177 ),
    inference(forward_demodulation,[],[f1920,f987]) ).

tff(f1920,plain,
    ( ! [X0: type] :
        ( ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),a),X0))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),var(i)),aa(type,type,aa(type,fun(type,type),fun1,X0),foldr(type,type,fun1,ts,t1)))) )
    | ~ spl26_177 ),
    inference(avatar_component_clause,[],[f1919]) ).

tff(f1921,plain,
    ( spl26_177
    | spl26_1 ),
    inference(avatar_split_clause,[],[f487,f544,f1919]) ).

tff(f544,plain,
    ( spl26_1
  <=> thesis ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_1])]) ).

tff(f487,plain,
    ! [X0: type] :
      ( thesis
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),a),X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),var(i)),aa(type,type,aa(type,fun(type,type),fun1,X0),foldr(type,type,fun1,ts,t1)))) ),
    inference(definition_unfolding,[],[f328,f333]) ).

tff(f333,plain,
    n = i,
    inference(cnf_transformation,[],[f2]) ).

tff(f2,axiom,
    n = i,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_1_True) ).

tff(f328,plain,
    ! [X0: type] :
      ( thesis
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),a),X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),var(n)),aa(type,type,aa(type,fun(type,type),fun1,X0),foldr(type,type,fun1,ts,t1)))) ),
    inference(cnf_transformation,[],[f219]) ).

tff(f219,plain,
    ! [X0: type] :
      ( thesis
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),a),X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),var(n)),aa(type,type,aa(type,fun(type,type),fun1,X0),foldr(type,type,fun1,ts,t1)))) ),
    inference(flattening,[],[f218]) ).

tff(f218,plain,
    ! [X0: type] :
      ( thesis
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),a),X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),var(n)),aa(type,type,aa(type,fun(type,type),fun1,X0),foldr(type,type,fun1,ts,t1)))) ),
    inference(ennf_transformation,[],[f119]) ).

tff(f119,plain,
    ! [X0: type] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),var(n)),aa(type,type,aa(type,fun(type,type),fun1,X0),foldr(type,type,fun1,ts,t1))))
     => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),a),X0))
       => thesis ) ),
    inference(rectify,[],[f115]) ).

tff(f115,axiom,
    ! [X93: type] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),var(n)),aa(type,type,aa(type,fun(type,type),fun1,X93),foldr(type,type,fun1,ts,t1))))
     => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),a),X93))
       => thesis ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_0) ).

tff(f1913,plain,
    spl26_176,
    inference(avatar_split_clause,[],[f526,f1911]) ).

tff(f526,plain,
    ! [X2: nat,X3: type,X0: list(type),X1: list(dB),X4: dB,X5: fun(nat,type)] :
      ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X5),X3),X4))
      | pp(aa(list(type),bool,typings(X5,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X4),X2),X1)),X0))
      | ~ pp(aa(list(type),bool,typings(shift(type,X5,X2,X3),X1),X0)) ),
    inference(forward_demodulation,[],[f471,f465]) ).

tff(f471,plain,
    ! [X2: nat,X3: type,X0: list(type),X1: list(dB),X4: dB,X5: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(X5,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X4),X2),X1)),X0))
      | ~ pp(aa(list(type),bool,typings(shift(type,X5,X2,X3),X1),X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X5),X4),X3)) ),
    inference(cnf_transformation,[],[f256]) ).

tff(f256,plain,
    ! [X0: list(type),X1: list(dB),X2: nat,X3: type,X4: dB,X5: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(X5,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X4),X2),X1)),X0))
      | ~ pp(aa(list(type),bool,typings(shift(type,X5,X2,X3),X1),X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X5),X4),X3)) ),
    inference(flattening,[],[f255]) ).

tff(f255,plain,
    ! [X0: list(type),X1: list(dB),X2: nat,X3: type,X4: dB,X5: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(X5,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X4),X2),X1)),X0))
      | ~ pp(aa(list(type),bool,typings(shift(type,X5,X2,X3),X1),X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X5),X4),X3)) ),
    inference(ennf_transformation,[],[f209]) ).

tff(f209,plain,
    ! [X0: list(type),X1: list(dB),X2: nat,X3: type,X4: dB,X5: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X5),X4),X3))
     => ( pp(aa(list(type),bool,typings(shift(type,X5,X2,X3),X1),X0))
       => pp(aa(list(type),bool,typings(X5,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X4),X2),X1)),X0)) ) ),
    inference(rectify,[],[f49]) ).

tff(f49,axiom,
    ! [X34: list(type),X33: list(dB),X7: nat,X4: type,X19: dB,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X19),X4))
     => ( pp(aa(list(type),bool,typings(shift(type,X8,X7,X4),X33),X34))
       => pp(aa(list(type),bool,typings(X8,map(dB,dB,combc(dB,nat,dB,combc(dB,dB,fun(nat,dB),subst,X19),X7),X33)),X34)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_48_substs__lemma) ).

tff(f1897,plain,
    ( spl26_175
    | ~ spl26_82
    | ~ spl26_172 ),
    inference(avatar_split_clause,[],[f1885,f1879,f986,f1895]) ).

tff(f1879,plain,
    ( spl26_172
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: dB] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),aa(type,type,aa(type,fun(type,type),fun1,sK16(X0,X1,X2,X3)),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_172])]) ).

tff(f1885,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X2)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,combc(type,type,type,fun1,X0),sK16(X0,X1,X2,X3))),X2)) )
    | ~ spl26_82
    | ~ spl26_172 ),
    inference(forward_demodulation,[],[f1884,f987]) ).

tff(f1884,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,combc(type,type,type,fun1,X0),sK16(X0,X1,X2,X3))),X2)) )
    | ~ spl26_82
    | ~ spl26_172 ),
    inference(forward_demodulation,[],[f1883,f987]) ).

tff(f1883,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,combc(type,type,type,fun1,X0),sK16(X0,X1,X2,X3))),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_172 ),
    inference(forward_demodulation,[],[f1882,f987]) ).

tff(f1882,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,aa(type,fun(type,type),fun1,sK16(X0,X1,X2,X3)),X0)),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_172 ),
    inference(forward_demodulation,[],[f1880,f987]) ).

tff(f1880,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),aa(type,type,aa(type,fun(type,type),fun1,sK16(X0,X1,X2,X3)),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) )
    | ~ spl26_172 ),
    inference(avatar_component_clause,[],[f1879]) ).

tff(f1893,plain,
    ( spl26_173
    | ~ spl26_174
    | ~ spl26_13 ),
    inference(avatar_split_clause,[],[f607,f599,f1890,f1887]) ).

tff(f1887,plain,
    ( spl26_173
  <=> ! [X0: bool] : ( fTrue = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_173])]) ).

tff(f1890,plain,
    ( spl26_174
  <=> ( fFalse = fTrue ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_174])]) ).

tff(f607,plain,
    ( ! [X0: bool] :
        ( ( fFalse != fTrue )
        | ( fTrue = X0 ) )
    | ~ spl26_13 ),
    inference(equality_factoring,[],[f600]) ).

tff(f1881,plain,
    spl26_172,
    inference(avatar_split_clause,[],[f433,f1879]) ).

tff(f433,plain,
    ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),aa(type,type,aa(type,fun(type,type),fun1,sK16(X0,X1,X2,X3)),X0)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) ),
    inference(cnf_transformation,[],[f299]) ).

tff(f299,plain,
    ! [X0: type,X1: dB,X2: dB,X3: fun(nat,type)] :
      ( ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X1),sK16(X0,X1,X2,X3)))
        & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),aa(type,type,aa(type,fun(type,type),fun1,sK16(X0,X1,X2,X3)),X0))) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK16])],[f244,f298]) ).

tff(f298,plain,
    ! [X0: type,X1: dB,X2: dB,X3: fun(nat,type)] :
      ( ? [X4: type] :
          ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X1),X4))
          & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),aa(type,type,aa(type,fun(type,type),fun1,X4),X0))) )
     => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X1),sK16(X0,X1,X2,X3)))
        & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),aa(type,type,aa(type,fun(type,type),fun1,sK16(X0,X1,X2,X3)),X0))) ) ),
    introduced(choice_axiom,[]) ).

tff(f244,plain,
    ! [X0: type,X1: dB,X2: dB,X3: fun(nat,type)] :
      ( ? [X4: type] :
          ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X1),X4))
          & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),aa(type,type,aa(type,fun(type,type),fun1,X4),X0))) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) ),
    inference(ennf_transformation,[],[f185]) ).

tff(f185,plain,
    ! [X0: type,X1: dB,X2: dB,X3: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0))
     => ~ ! [X4: type] :
            ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),aa(type,type,aa(type,fun(type,type),fun1,X4),X0)))
           => ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X1),X4)) ) ),
    inference(rectify,[],[f31]) ).

tff(f31,axiom,
    ! [X4: type,X19: dB,X16: dB,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),aa(dB,dB,aa(dB,fun(dB,dB),app,X16),X19)),X4))
     => ~ ! [X41: type] :
            ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X16),aa(type,type,aa(type,fun(type,type),fun1,X41),X4)))
           => ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X19),X41)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_30_typing__elims_I2_J) ).

tff(f1795,plain,
    spl26_171,
    inference(avatar_split_clause,[],[f470,f1793]) ).

tff(f470,plain,
    ! [X1: $tType,X0: $tType,X2: $tType,X3: X2,X4: fun(X2,X1),X5: fun(X2,fun(X1,X0))] : ( aa(X2,X0,aa(fun(X2,X1),fun(X2,X0),aa(fun(X2,fun(X1,X0)),fun(fun(X2,X1),fun(X2,X0)),combs(X2,X1,X0),X5),X4),X3) = aa(X1,X0,aa(X2,fun(X1,X0),X5,X3),aa(X2,X1,X4,X3)) ),
    inference(cnf_transformation,[],[f208]) ).

tff(f208,plain,
    ! [X0: $tType,X1: $tType,X2: $tType,X3: X2,X4: fun(X2,X1),X5: fun(X2,fun(X1,X0))] : ( aa(X2,X0,aa(fun(X2,X1),fun(X2,X0),aa(fun(X2,fun(X1,X0)),fun(fun(X2,X1),fun(X2,X0)),combs(X2,X1,X0),X5),X4),X3) = aa(X1,X0,aa(X2,fun(X1,X0),X5,X3),aa(X2,X1,X4,X3)) ),
    inference(rectify,[],[f107]) ).

tff(f107,axiom,
    ! [X2: $tType,X1: $tType,X0: $tType,X91: X0,X92: fun(X0,X1),X90: fun(X0,fun(X1,X2))] : ( aa(X0,X2,aa(fun(X0,X1),fun(X0,X2),aa(fun(X0,fun(X1,X2)),fun(fun(X0,X1),fun(X0,X2)),combs(X0,X1,X2),X90),X92),X91) = aa(X1,X2,aa(X0,fun(X1,X2),X90,X91),aa(X0,X1,X92,X91)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_COMBS_1_1_U) ).

tff(f1756,plain,
    ( spl26_170
    | ~ spl26_82
    | ~ spl26_169 ),
    inference(avatar_split_clause,[],[f1752,f1749,f986,f1754]) ).

tff(f1749,plain,
    ( spl26_169
  <=> ! [X1: $tType,X0: $tType,X4: fun(X1,X0),X3: X1,X2: list(X1)] : ( map(X1,X0,X4,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),aa(X1,X0,X4,X3)),map(X1,X0,X4,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_169])]) ).

tff(f1752,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: fun(X1,X0)] : ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),aa(X1,X0,X4,X3)),map(X1,X0,X4,X2)) = map(X1,X0,X4,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X2),X3)) )
    | ~ spl26_82
    | ~ spl26_169 ),
    inference(forward_demodulation,[],[f1750,f987]) ).

tff(f1750,plain,
    ( ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: fun(X1,X0)] : ( map(X1,X0,X4,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),aa(X1,X0,X4,X3)),map(X1,X0,X4,X2)) )
    | ~ spl26_169 ),
    inference(avatar_component_clause,[],[f1749]) ).

tff(f1751,plain,
    spl26_169,
    inference(avatar_split_clause,[],[f454,f1749]) ).

tff(f454,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: fun(X1,X0)] : ( map(X1,X0,X4,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),aa(X1,X0,X4,X3)),map(X1,X0,X4,X2)) ),
    inference(cnf_transformation,[],[f194]) ).

tff(f194,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: X1,X4: fun(X1,X0)] : ( map(X1,X0,X4,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),aa(X1,X0,X4,X3)),map(X1,X0,X4,X2)) ),
    inference(rectify,[],[f54]) ).

tff(f54,axiom,
    ! [X0: $tType,X1: $tType,X53: list(X1),X5: X1,X54: fun(X1,X0)] : ( map(X1,X0,X54,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X5),X53)) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),aa(X1,X0,X54,X5)),map(X1,X0,X54,X53)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_53_map_Osimps_I2_J) ).

tff(f1743,plain,
    ( spl26_168
    | ~ spl26_82
    | ~ spl26_167 ),
    inference(avatar_split_clause,[],[f1739,f1736,f986,f1741]) ).

tff(f1736,plain,
    ( spl26_167
  <=> ! [X2: fun(nat,type),X0: list(type),X1: list(dB)] :
        ( listsp(dB,aa(fun(dB,fun(type,bool)),fun(dB,bool),aa(fun(fun(type,bool),bool),fun(fun(dB,fun(type,bool)),fun(dB,bool)),combb(fun(type,bool),bool,dB),fEx(type)),typing(X2)),X1)
        | ~ pp(aa(list(type),bool,typings(X2,X1),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_167])]) ).

tff(f1739,plain,
    ( ! [X2: fun(nat,type),X0: list(type),X1: list(dB)] :
        ( listsp(dB,aa(fun(fun(type,bool),bool),fun(dB,bool),combc(fun(fun(type,bool),bool),fun(dB,fun(type,bool)),fun(dB,bool),combb(fun(type,bool),bool,dB),typing(X2)),fEx(type)),X1)
        | ~ pp(aa(list(type),bool,typings(X2,X1),X0)) )
    | ~ spl26_82
    | ~ spl26_167 ),
    inference(forward_demodulation,[],[f1737,f987]) ).

tff(f1737,plain,
    ( ! [X2: fun(nat,type),X0: list(type),X1: list(dB)] :
        ( listsp(dB,aa(fun(dB,fun(type,bool)),fun(dB,bool),aa(fun(fun(type,bool),bool),fun(fun(dB,fun(type,bool)),fun(dB,bool)),combb(fun(type,bool),bool,dB),fEx(type)),typing(X2)),X1)
        | ~ pp(aa(list(type),bool,typings(X2,X1),X0)) )
    | ~ spl26_167 ),
    inference(avatar_component_clause,[],[f1736]) ).

tff(f1738,plain,
    spl26_167,
    inference(avatar_split_clause,[],[f410,f1736]) ).

tff(f410,plain,
    ! [X2: fun(nat,type),X0: list(type),X1: list(dB)] :
      ( listsp(dB,aa(fun(dB,fun(type,bool)),fun(dB,bool),aa(fun(fun(type,bool),bool),fun(fun(dB,fun(type,bool)),fun(dB,bool)),combb(fun(type,bool),bool,dB),fEx(type)),typing(X2)),X1)
      | ~ pp(aa(list(type),bool,typings(X2,X1),X0)) ),
    inference(cnf_transformation,[],[f232]) ).

tff(f232,plain,
    ! [X0: list(type),X1: list(dB),X2: fun(nat,type)] :
      ( listsp(dB,aa(fun(dB,fun(type,bool)),fun(dB,bool),aa(fun(fun(type,bool),bool),fun(fun(dB,fun(type,bool)),fun(dB,bool)),combb(fun(type,bool),bool,dB),fEx(type)),typing(X2)),X1)
      | ~ pp(aa(list(type),bool,typings(X2,X1),X0)) ),
    inference(ennf_transformation,[],[f168]) ).

tff(f168,plain,
    ! [X0: list(type),X1: list(dB),X2: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(X2,X1),X0))
     => listsp(dB,aa(fun(dB,fun(type,bool)),fun(dB,bool),aa(fun(fun(type,bool),bool),fun(fun(dB,fun(type,bool)),fun(dB,bool)),combb(fun(type,bool),bool,dB),fEx(type)),typing(X2)),X1) ),
    inference(rectify,[],[f66]) ).

tff(f66,axiom,
    ! [X34: list(type),X33: list(dB),X8: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(X8,X33),X34))
     => listsp(dB,aa(fun(dB,fun(type,bool)),fun(dB,bool),aa(fun(fun(type,bool),bool),fun(fun(dB,fun(type,bool)),fun(dB,bool)),combb(fun(type,bool),bool,dB),fEx(type)),typing(X8)),X33) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_65_lists__typings) ).

tff(f1724,plain,
    ( spl26_166
    | ~ spl26_82
    | ~ spl26_165 ),
    inference(avatar_split_clause,[],[f1720,f1716,f986,f1722]) ).

tff(f1716,plain,
    ( spl26_165
  <=> ! [X2: list(type),X4: fun(nat,type),X0: list(dB),X3: dB,X1: type] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,X3,X0)),X1))
        | ~ pp(aa(list(type),bool,typings(X4,X0),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),foldr(type,type,fun1,X2,X1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_165])]) ).

tff(f1720,plain,
    ( ! [X2: list(type),X3: dB,X0: list(dB),X1: type,X4: fun(nat,type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),foldr(type,type,fun1,X2,X1)),X3))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),foldl(dB,dB,app,X3,X0)))
        | ~ pp(aa(list(type),bool,typings(X4,X0),X2)) )
    | ~ spl26_82
    | ~ spl26_165 ),
    inference(forward_demodulation,[],[f1719,f987]) ).

tff(f1719,plain,
    ( ! [X2: list(type),X3: dB,X0: list(dB),X1: type,X4: fun(nat,type)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),foldl(dB,dB,app,X3,X0)))
        | ~ pp(aa(list(type),bool,typings(X4,X0),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),foldr(type,type,fun1,X2,X1))) )
    | ~ spl26_82
    | ~ spl26_165 ),
    inference(forward_demodulation,[],[f1717,f987]) ).

tff(f1717,plain,
    ( ! [X2: list(type),X3: dB,X0: list(dB),X1: type,X4: fun(nat,type)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,X3,X0)),X1))
        | ~ pp(aa(list(type),bool,typings(X4,X0),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),foldr(type,type,fun1,X2,X1))) )
    | ~ spl26_165 ),
    inference(avatar_component_clause,[],[f1716]) ).

tff(f1718,plain,
    spl26_165,
    inference(avatar_split_clause,[],[f459,f1716]) ).

tff(f459,plain,
    ! [X2: list(type),X3: dB,X0: list(dB),X1: type,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,X3,X0)),X1))
      | ~ pp(aa(list(type),bool,typings(X4,X0),X2))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),foldr(type,type,fun1,X2,X1))) ),
    inference(cnf_transformation,[],[f250]) ).

tff(f250,plain,
    ! [X0: list(dB),X1: type,X2: list(type),X3: dB,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,X3,X0)),X1))
      | ~ pp(aa(list(type),bool,typings(X4,X0),X2))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),foldr(type,type,fun1,X2,X1))) ),
    inference(flattening,[],[f249]) ).

tff(f249,plain,
    ! [X0: list(dB),X1: type,X2: list(type),X3: dB,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,X3,X0)),X1))
      | ~ pp(aa(list(type),bool,typings(X4,X0),X2))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),foldr(type,type,fun1,X2,X1))) ),
    inference(ennf_transformation,[],[f199]) ).

tff(f199,plain,
    ! [X0: list(dB),X1: type,X2: list(type),X3: dB,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),foldr(type,type,fun1,X2,X1)))
     => ( pp(aa(list(type),bool,typings(X4,X0),X2))
       => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,X3,X0)),X1)) ) ),
    inference(rectify,[],[f25]) ).

tff(f25,axiom,
    ! [X33: list(dB),X4: type,X34: list(type),X16: dB,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X16),foldr(type,type,fun1,X34,X4)))
     => ( pp(aa(list(type),bool,typings(X8,X33),X34))
       => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),foldl(dB,dB,app,X16,X33)),X4)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_24_list__app__typeI) ).

tff(f1709,plain,
    ( spl26_164
    | ~ spl26_82
    | ~ spl26_163 ),
    inference(avatar_split_clause,[],[f1705,f1701,f986,f1707]) ).

tff(f1701,plain,
    ( spl26_163
  <=> ! [X0: type,X3: fun(nat,type),X2: nat,X1: list(dB)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),var(X2)),foldr(type,type,fun1,sK15(X0,X1,X2,X3),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,var(X2),X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_163])]) ).

tff(f1705,plain,
    ( ! [X2: nat,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,var(X2),X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK15(X0,X1,X2,X3),X0)),var(X2))) )
    | ~ spl26_82
    | ~ spl26_163 ),
    inference(forward_demodulation,[],[f1704,f987]) ).

tff(f1704,plain,
    ( ! [X2: nat,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK15(X0,X1,X2,X3),X0)),var(X2)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,var(X2),X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_163 ),
    inference(forward_demodulation,[],[f1702,f987]) ).

tff(f1702,plain,
    ( ! [X2: nat,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),var(X2)),foldr(type,type,fun1,sK15(X0,X1,X2,X3),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,var(X2),X1)),X0)) )
    | ~ spl26_163 ),
    inference(avatar_component_clause,[],[f1701]) ).

tff(f1703,plain,
    spl26_163,
    inference(avatar_split_clause,[],[f431,f1701]) ).

tff(f431,plain,
    ! [X2: nat,X3: fun(nat,type),X0: type,X1: list(dB)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),var(X2)),foldr(type,type,fun1,sK15(X0,X1,X2,X3),X0)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,var(X2),X1)),X0)) ),
    inference(cnf_transformation,[],[f297]) ).

tff(f297,plain,
    ! [X0: type,X1: list(dB),X2: nat,X3: fun(nat,type)] :
      ( ( pp(aa(list(type),bool,typings(X3,X1),sK15(X0,X1,X2,X3)))
        & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),var(X2)),foldr(type,type,fun1,sK15(X0,X1,X2,X3),X0))) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,var(X2),X1)),X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK15])],[f243,f296]) ).

tff(f296,plain,
    ! [X0: type,X1: list(dB),X2: nat,X3: fun(nat,type)] :
      ( ? [X4: list(type)] :
          ( pp(aa(list(type),bool,typings(X3,X1),X4))
          & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),var(X2)),foldr(type,type,fun1,X4,X0))) )
     => ( pp(aa(list(type),bool,typings(X3,X1),sK15(X0,X1,X2,X3)))
        & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),var(X2)),foldr(type,type,fun1,sK15(X0,X1,X2,X3),X0))) ) ),
    introduced(choice_axiom,[]) ).

tff(f243,plain,
    ! [X0: type,X1: list(dB),X2: nat,X3: fun(nat,type)] :
      ( ? [X4: list(type)] :
          ( pp(aa(list(type),bool,typings(X3,X1),X4))
          & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),var(X2)),foldr(type,type,fun1,X4,X0))) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,var(X2),X1)),X0)) ),
    inference(ennf_transformation,[],[f184]) ).

tff(f184,plain,
    ! [X0: type,X1: list(dB),X2: nat,X3: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,var(X2),X1)),X0))
     => ~ ! [X4: list(type)] :
            ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),var(X2)),foldr(type,type,fun1,X4,X0)))
           => ~ pp(aa(list(type),bool,typings(X3,X1),X4)) ) ),
    inference(rectify,[],[f33]) ).

tff(f33,axiom,
    ! [X4: type,X33: list(dB),X7: nat,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),foldl(dB,dB,app,var(X7),X33)),X4))
     => ~ ! [X9: list(type)] :
            ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),var(X7)),foldr(type,type,fun1,X9,X4)))
           => ~ pp(aa(list(type),bool,typings(X8,X33),X9)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_32_var__app__typesE) ).

tff(f1693,plain,
    ( spl26_162
    | ~ spl26_82
    | ~ spl26_161 ),
    inference(avatar_split_clause,[],[f1689,f1684,f986,f1691]) ).

tff(f1684,plain,
    ( spl26_161
  <=> ! [X0: type,X3: fun(nat,type),X2: type,X1: dB] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),abs(X1)),aa(type,type,aa(type,fun(type,type),fun1,X2),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,zero_zero(nat),X2)),X1),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_161])]) ).

tff(f1689,plain,
    ( ! [X2: type,X3: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X3,zero_zero(nat),X2)),X0),X1))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,combc(type,type,type,fun1,X0),X2)),abs(X1))) )
    | ~ spl26_82
    | ~ spl26_161 ),
    inference(forward_demodulation,[],[f1688,f987]) ).

tff(f1688,plain,
    ( ! [X2: type,X3: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,combc(type,type,type,fun1,X0),X2)),abs(X1)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,zero_zero(nat),X2)),X1),X0)) )
    | ~ spl26_82
    | ~ spl26_161 ),
    inference(forward_demodulation,[],[f1687,f987]) ).

tff(f1687,plain,
    ( ! [X2: type,X3: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),aa(type,type,aa(type,fun(type,type),fun1,X2),X0)),abs(X1)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,zero_zero(nat),X2)),X1),X0)) )
    | ~ spl26_82
    | ~ spl26_161 ),
    inference(forward_demodulation,[],[f1685,f987]) ).

tff(f1685,plain,
    ( ! [X2: type,X3: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),abs(X1)),aa(type,type,aa(type,fun(type,type),fun1,X2),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,zero_zero(nat),X2)),X1),X0)) )
    | ~ spl26_161 ),
    inference(avatar_component_clause,[],[f1684]) ).

tff(f1686,plain,
    spl26_161,
    inference(avatar_split_clause,[],[f430,f1684]) ).

tff(f430,plain,
    ! [X2: type,X3: fun(nat,type),X0: type,X1: dB] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),abs(X1)),aa(type,type,aa(type,fun(type,type),fun1,X2),X0)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,zero_zero(nat),X2)),X1),X0)) ),
    inference(cnf_transformation,[],[f242]) ).

tff(f242,plain,
    ! [X0: type,X1: dB,X2: type,X3: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),abs(X1)),aa(type,type,aa(type,fun(type,type),fun1,X2),X0)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,zero_zero(nat),X2)),X1),X0)) ),
    inference(ennf_transformation,[],[f183]) ).

tff(f183,plain,
    ! [X0: type,X1: dB,X2: type,X3: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X3,zero_zero(nat),X2)),X1),X0))
     => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),abs(X1)),aa(type,type,aa(type,fun(type,type),fun1,X2),X0))) ),
    inference(rectify,[],[f82]) ).

tff(f82,axiom,
    ! [X17: type,X16: dB,X4: type,X6: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X6,zero_zero(nat),X4)),X16),X17))
     => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),abs(X16)),aa(type,type,aa(type,fun(type,type),fun1,X4),X17))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_81_Abs) ).

tff(f1678,plain,
    ( spl26_160
    | ~ spl26_82
    | ~ spl26_159 ),
    inference(avatar_split_clause,[],[f1673,f1669,f986,f1676]) ).

tff(f1669,plain,
    ( spl26_159
  <=> ! [X2: dB,X0: nat,X1: list(dB)] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,foldl(dB,dB,app,X2,X1)),X0) = foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X0),map(dB,dB,combc(dB,nat,dB,lift,X0),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_159])]) ).

tff(f1673,plain,
    ( ! [X2: dB,X0: nat,X1: list(dB)] : ( foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2),map(dB,dB,combc(dB,nat,dB,lift,X0),X1)) = aa(dB,dB,combc(dB,nat,dB,lift,X0),foldl(dB,dB,app,X2,X1)) )
    | ~ spl26_82
    | ~ spl26_159 ),
    inference(forward_demodulation,[],[f1672,f987]) ).

tff(f1672,plain,
    ( ! [X2: dB,X0: nat,X1: list(dB)] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,foldl(dB,dB,app,X2,X1)),X0) = foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,lift,X0),X2),map(dB,dB,combc(dB,nat,dB,lift,X0),X1)) )
    | ~ spl26_82
    | ~ spl26_159 ),
    inference(forward_demodulation,[],[f1670,f987]) ).

tff(f1670,plain,
    ( ! [X2: dB,X0: nat,X1: list(dB)] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,foldl(dB,dB,app,X2,X1)),X0) = foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X0),map(dB,dB,combc(dB,nat,dB,lift,X0),X1)) )
    | ~ spl26_159 ),
    inference(avatar_component_clause,[],[f1669]) ).

tff(f1671,plain,
    spl26_159,
    inference(avatar_split_clause,[],[f400,f1669]) ).

tff(f400,plain,
    ! [X2: dB,X0: nat,X1: list(dB)] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,foldl(dB,dB,app,X2,X1)),X0) = foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X0),map(dB,dB,combc(dB,nat,dB,lift,X0),X1)) ),
    inference(cnf_transformation,[],[f158]) ).

tff(f158,plain,
    ! [X0: nat,X1: list(dB),X2: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,foldl(dB,dB,app,X2,X1)),X0) = foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X0),map(dB,dB,combc(dB,nat,dB,lift,X0),X1)) ),
    inference(rectify,[],[f59]) ).

tff(f59,axiom,
    ! [X7: nat,X33: list(dB),X16: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),lift,foldl(dB,dB,app,X16,X33)),X7) = foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),lift,X16),X7),map(dB,dB,combc(dB,nat,dB,lift,X7),X33)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_58_lift__map) ).

tff(f1658,plain,
    ( spl26_158
    | ~ spl26_82
    | ~ spl26_157 ),
    inference(avatar_split_clause,[],[f1654,f1650,f986,f1656]) ).

tff(f1650,plain,
    ( spl26_157
  <=> ! [X4: fun(nat,type),X0: type,X3: nat,X2: list(dB),X1: type] :
        ( ( X0 = X1 )
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X0))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_157])]) ).

tff(f1654,plain,
    ( ! [X2: list(dB),X3: nat,X0: type,X1: type,X4: fun(nat,type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X1),foldl(dB,dB,app,var(X3),X2)))
        | ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X0),foldl(dB,dB,app,var(X3),X2)))
        | ( X0 = X1 ) )
    | ~ spl26_82
    | ~ spl26_157 ),
    inference(forward_demodulation,[],[f1653,f987]) ).

tff(f1653,plain,
    ( ! [X2: list(dB),X3: nat,X0: type,X1: type,X4: fun(nat,type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X0),foldl(dB,dB,app,var(X3),X2)))
        | ( X0 = X1 )
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X1)) )
    | ~ spl26_82
    | ~ spl26_157 ),
    inference(forward_demodulation,[],[f1651,f987]) ).

tff(f1651,plain,
    ( ! [X2: list(dB),X3: nat,X0: type,X1: type,X4: fun(nat,type)] :
        ( ( X0 = X1 )
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X0))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X1)) )
    | ~ spl26_157 ),
    inference(avatar_component_clause,[],[f1650]) ).

tff(f1652,plain,
    spl26_157,
    inference(avatar_split_clause,[],[f460,f1650]) ).

tff(f460,plain,
    ! [X2: list(dB),X3: nat,X0: type,X1: type,X4: fun(nat,type)] :
      ( ( X0 = X1 )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X1)) ),
    inference(cnf_transformation,[],[f252]) ).

tff(f252,plain,
    ! [X0: type,X1: type,X2: list(dB),X3: nat,X4: fun(nat,type)] :
      ( ( X0 = X1 )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X1)) ),
    inference(flattening,[],[f251]) ).

tff(f251,plain,
    ! [X0: type,X1: type,X2: list(dB),X3: nat,X4: fun(nat,type)] :
      ( ( X0 = X1 )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X0))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X1)) ),
    inference(ennf_transformation,[],[f200]) ).

tff(f200,plain,
    ! [X0: type,X1: type,X2: list(dB),X3: nat,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X1))
     => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),foldl(dB,dB,app,var(X3),X2)),X0))
       => ( X0 = X1 ) ) ),
    inference(rectify,[],[f23]) ).

tff(f23,axiom,
    ! [X17: type,X4: type,X33: list(dB),X7: nat,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),foldl(dB,dB,app,var(X7),X33)),X4))
     => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),foldl(dB,dB,app,var(X7),X33)),X17))
       => ( X4 = X17 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_22_var__app__type__eq) ).

tff(f1644,plain,
    ( spl26_156
    | ~ spl26_82
    | ~ spl26_155 ),
    inference(avatar_split_clause,[],[f1640,f1635,f986,f1642]) ).

tff(f1635,plain,
    ( spl26_155
  <=> ! [X4: fun(nat,type),X0: type,X3: dB,X2: type,X1: nat] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X4,X1,X0)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X3),X1)),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_155])]) ).

tff(f1640,plain,
    ( ! [X2: type,X3: dB,X0: type,X1: nat,X4: fun(nat,type)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X4),X2),X3))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X4,X1,X0)),X2),aa(dB,dB,combc(dB,nat,dB,lift,X1),X3))) )
    | ~ spl26_82
    | ~ spl26_155 ),
    inference(forward_demodulation,[],[f1639,f987]) ).

tff(f1639,plain,
    ( ! [X2: type,X3: dB,X0: type,X1: nat,X4: fun(nat,type)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X4,X1,X0)),X2),aa(dB,dB,combc(dB,nat,dB,lift,X1),X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),X2)) )
    | ~ spl26_82
    | ~ spl26_155 ),
    inference(forward_demodulation,[],[f1638,f987]) ).

tff(f1638,plain,
    ( ! [X2: type,X3: dB,X0: type,X1: nat,X4: fun(nat,type)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X4,X1,X0)),X2),aa(nat,dB,aa(dB,fun(nat,dB),lift,X3),X1)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),X2)) )
    | ~ spl26_82
    | ~ spl26_155 ),
    inference(forward_demodulation,[],[f1636,f987]) ).

tff(f1636,plain,
    ( ! [X2: type,X3: dB,X0: type,X1: nat,X4: fun(nat,type)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X4,X1,X0)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X3),X1)),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),X2)) )
    | ~ spl26_155 ),
    inference(avatar_component_clause,[],[f1635]) ).

tff(f1637,plain,
    spl26_155,
    inference(avatar_split_clause,[],[f458,f1635]) ).

tff(f458,plain,
    ! [X2: type,X3: dB,X0: type,X1: nat,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X4,X1,X0)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X3),X1)),X2))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),X2)) ),
    inference(cnf_transformation,[],[f248]) ).

tff(f248,plain,
    ! [X0: type,X1: nat,X2: type,X3: dB,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X4,X1,X0)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X3),X1)),X2))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),X2)) ),
    inference(ennf_transformation,[],[f198]) ).

tff(f198,plain,
    ! [X0: type,X1: nat,X2: type,X3: dB,X4: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X4),X3),X2))
     => pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X4,X1,X0)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X3),X1)),X2)) ),
    inference(rectify,[],[f63]) ).

tff(f63,axiom,
    ! [X17: type,X7: nat,X4: type,X16: dB,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X16),X4))
     => pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X8,X7,X17)),aa(nat,dB,aa(dB,fun(nat,dB),lift,X16),X7)),X4)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_62_lift__type) ).

tff(f1627,plain,
    ( spl26_154
    | ~ spl26_82
    | ~ spl26_153 ),
    inference(avatar_split_clause,[],[f1623,f1618,f986,f1625]) ).

tff(f1618,plain,
    ( spl26_153
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: dB] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X1),sK16(X0,X1,X2,X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_153])]) ).

tff(f1623,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X2)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),sK16(X0,X1,X2,X3)),X1)) )
    | ~ spl26_82
    | ~ spl26_153 ),
    inference(forward_demodulation,[],[f1622,f987]) ).

tff(f1622,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),sK16(X0,X1,X2,X3)),X1)) )
    | ~ spl26_82
    | ~ spl26_153 ),
    inference(forward_demodulation,[],[f1621,f987]) ).

tff(f1621,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),sK16(X0,X1,X2,X3)),X1))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_153 ),
    inference(forward_demodulation,[],[f1619,f987]) ).

tff(f1619,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X1),sK16(X0,X1,X2,X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) )
    | ~ spl26_153 ),
    inference(avatar_component_clause,[],[f1618]) ).

tff(f1620,plain,
    spl26_153,
    inference(avatar_split_clause,[],[f434,f1618]) ).

tff(f434,plain,
    ! [X2: dB,X3: fun(nat,type),X0: type,X1: dB] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X1),sK16(X0,X1,X2,X3)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X1)),X0)) ),
    inference(cnf_transformation,[],[f299]) ).

tff(f1616,plain,
    ( spl26_152
    | ~ spl26_18
    | ~ spl26_28 ),
    inference(avatar_split_clause,[],[f683,f678,f626,f1614]) ).

tff(f683,plain,
    ( ! [X0: dB] :
        ( sP1(abs(X0))
        | ~ sP1(X0) )
    | ~ spl26_18
    | ~ spl26_28 ),
    inference(resolution,[],[f679,f627]) ).

tff(f1602,plain,
    ( spl26_151
    | ~ spl26_82
    | ~ spl26_150 ),
    inference(avatar_split_clause,[],[f1598,f1594,f986,f1600]) ).

tff(f1594,plain,
    ( spl26_150
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,sK14(X0,X1,X2,X3),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_150])]) ).

tff(f1598,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK14(X0,X1,X2,X3),X0)),X2)) )
    | ~ spl26_82
    | ~ spl26_150 ),
    inference(forward_demodulation,[],[f1597,f987]) ).

tff(f1597,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK14(X0,X1,X2,X3),X0)),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_150 ),
    inference(forward_demodulation,[],[f1595,f987]) ).

tff(f1595,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,sK14(X0,X1,X2,X3),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) )
    | ~ spl26_150 ),
    inference(avatar_component_clause,[],[f1594]) ).

tff(f1596,plain,
    spl26_150,
    inference(avatar_split_clause,[],[f428,f1594]) ).

tff(f428,plain,
    ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,sK14(X0,X1,X2,X3),X0)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ),
    inference(cnf_transformation,[],[f295]) ).

tff(f295,plain,
    ! [X0: type,X1: list(dB),X2: dB,X3: fun(nat,type)] :
      ( ( pp(aa(list(type),bool,typings(X3,X1),sK14(X0,X1,X2,X3)))
        & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,sK14(X0,X1,X2,X3),X0))) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK14])],[f241,f294]) ).

tff(f294,plain,
    ! [X0: type,X1: list(dB),X2: dB,X3: fun(nat,type)] :
      ( ? [X4: list(type)] :
          ( pp(aa(list(type),bool,typings(X3,X1),X4))
          & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,X4,X0))) )
     => ( pp(aa(list(type),bool,typings(X3,X1),sK14(X0,X1,X2,X3)))
        & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,sK14(X0,X1,X2,X3),X0))) ) ),
    introduced(choice_axiom,[]) ).

tff(f241,plain,
    ! [X0: type,X1: list(dB),X2: dB,X3: fun(nat,type)] :
      ( ? [X4: list(type)] :
          ( pp(aa(list(type),bool,typings(X3,X1),X4))
          & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,X4,X0))) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ),
    inference(ennf_transformation,[],[f182]) ).

tff(f182,plain,
    ! [X0: type,X1: list(dB),X2: dB,X3: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0))
     => ? [X4: list(type)] :
          ( pp(aa(list(type),bool,typings(X3,X1),X4))
          & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,X4,X0))) ) ),
    inference(rectify,[],[f36]) ).

tff(f36,axiom,
    ! [X4: type,X33: list(dB),X16: dB,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),foldl(dB,dB,app,X16,X33)),X4))
     => ? [X9: list(type)] :
          ( pp(aa(list(type),bool,typings(X8,X33),X9))
          & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X16),foldr(type,type,fun1,X9,X4))) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_35_list__app__typeD) ).

tff(f1582,plain,
    ( spl26_149
    | ~ spl26_82
    | ~ spl26_148 ),
    inference(avatar_split_clause,[],[f1578,f1574,f986,f1580]) ).

tff(f1574,plain,
    ( spl26_148
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,sK13(X0,X1,X2,X3),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_148])]) ).

tff(f1578,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK13(X0,X1,X2,X3),X0)),X2)) )
    | ~ spl26_82
    | ~ spl26_148 ),
    inference(forward_demodulation,[],[f1577,f987]) ).

tff(f1577,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),foldr(type,type,fun1,sK13(X0,X1,X2,X3),X0)),X2))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_148 ),
    inference(forward_demodulation,[],[f1575,f987]) ).

tff(f1575,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,sK13(X0,X1,X2,X3),X0)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) )
    | ~ spl26_148 ),
    inference(avatar_component_clause,[],[f1574]) ).

tff(f1576,plain,
    spl26_148,
    inference(avatar_split_clause,[],[f426,f1574]) ).

tff(f426,plain,
    ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,sK13(X0,X1,X2,X3),X0)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ),
    inference(cnf_transformation,[],[f293]) ).

tff(f293,plain,
    ! [X0: type,X1: list(dB),X2: dB,X3: fun(nat,type)] :
      ( ( pp(aa(list(type),bool,typings(X3,X1),sK13(X0,X1,X2,X3)))
        & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,sK13(X0,X1,X2,X3),X0))) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK13])],[f240,f292]) ).

tff(f292,plain,
    ! [X0: type,X1: list(dB),X2: dB,X3: fun(nat,type)] :
      ( ? [X4: list(type)] :
          ( pp(aa(list(type),bool,typings(X3,X1),X4))
          & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,X4,X0))) )
     => ( pp(aa(list(type),bool,typings(X3,X1),sK13(X0,X1,X2,X3)))
        & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,sK13(X0,X1,X2,X3),X0))) ) ),
    introduced(choice_axiom,[]) ).

tff(f240,plain,
    ! [X0: type,X1: list(dB),X2: dB,X3: fun(nat,type)] :
      ( ? [X4: list(type)] :
          ( pp(aa(list(type),bool,typings(X3,X1),X4))
          & pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,X4,X0))) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ),
    inference(ennf_transformation,[],[f181]) ).

tff(f181,plain,
    ! [X0: type,X1: list(dB),X2: dB,X3: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0))
     => ~ ! [X4: list(type)] :
            ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),foldr(type,type,fun1,X4,X0)))
           => ~ pp(aa(list(type),bool,typings(X3,X1),X4)) ) ),
    inference(rectify,[],[f35]) ).

tff(f35,axiom,
    ! [X4: type,X33: list(dB),X16: dB,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),foldl(dB,dB,app,X16,X33)),X4))
     => ~ ! [X9: list(type)] :
            ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X16),foldr(type,type,fun1,X9,X4)))
           => ~ pp(aa(list(type),bool,typings(X8,X33),X9)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_34_list__app__typeE) ).

tff(f1547,plain,
    spl26_147,
    inference(avatar_split_clause,[],[f469,f1545]) ).

tff(f469,plain,
    ! [X1: $tType,X0: $tType,X2: $tType,X3: X2,X4: fun(X2,X1),X5: fun(X1,X0)] : ( aa(X2,X0,aa(fun(X2,X1),fun(X2,X0),aa(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0)),combb(X1,X0,X2),X5),X4),X3) = aa(X1,X0,X5,aa(X2,X1,X4,X3)) ),
    inference(cnf_transformation,[],[f207]) ).

tff(f207,plain,
    ! [X0: $tType,X1: $tType,X2: $tType,X3: X2,X4: fun(X2,X1),X5: fun(X1,X0)] : ( aa(X2,X0,aa(fun(X2,X1),fun(X2,X0),aa(fun(X1,X0),fun(fun(X2,X1),fun(X2,X0)),combb(X1,X0,X2),X5),X4),X3) = aa(X1,X0,X5,aa(X2,X1,X4,X3)) ),
    inference(rectify,[],[f104]) ).

tff(f104,axiom,
    ! [X2: $tType,X1: $tType,X0: $tType,X91: X0,X92: fun(X0,X1),X90: fun(X1,X2)] : ( aa(X0,X2,aa(fun(X0,X1),fun(X0,X2),aa(fun(X1,X2),fun(fun(X0,X1),fun(X0,X2)),combb(X1,X2,X0),X90),X92),X91) = aa(X1,X2,X90,aa(X0,X1,X92,X91)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_COMBB_1_1_U) ).

tff(f1543,plain,
    spl26_146,
    inference(avatar_split_clause,[],[f463,f1541]) ).

tff(f463,plain,
    ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0),X4: X0] :
      ( ( X1 = X3 )
      | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) != aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) ) ),
    inference(cnf_transformation,[],[f314]) ).

tff(f314,plain,
    ! [X0: $tType,X1: list(X0),X2: X0,X3: list(X0),X4: X0] :
      ( ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) )
        | ( X1 != X3 )
        | ( X2 != X4 ) )
      & ( ( ( X1 = X3 )
          & ( X2 = X4 ) )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) != aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) ) ) ),
    inference(flattening,[],[f313]) ).

tff(f313,plain,
    ! [X0: $tType,X1: list(X0),X2: X0,X3: list(X0),X4: X0] :
      ( ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) )
        | ( X1 != X3 )
        | ( X2 != X4 ) )
      & ( ( ( X1 = X3 )
          & ( X2 = X4 ) )
        | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) != aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) ) ) ),
    inference(nnf_transformation,[],[f202]) ).

tff(f202,plain,
    ! [X0: $tType,X1: list(X0),X2: X0,X3: list(X0),X4: X0] :
      ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) )
    <=> ( ( X1 = X3 )
        & ( X2 = X4 ) ) ),
    inference(rectify,[],[f41]) ).

tff(f41,axiom,
    ! [X0: $tType,X49: list(X0),X50: X0,X51: list(X0),X52: X0] :
      ( ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X52),X51) = aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X50),X49) )
    <=> ( ( X49 = X51 )
        & ( X50 = X52 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_40_list_Oinject) ).

tff(f1539,plain,
    ( spl26_145
    | ~ spl26_17
    | ~ spl26_26 ),
    inference(avatar_split_clause,[],[f681,f670,f622,f1537]) ).

tff(f1537,plain,
    ( spl26_145
  <=> ! [X0: dB] :
        ( ~ sP0(X0)
        | sP1(sK7(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_145])]) ).

tff(f681,plain,
    ( ! [X0: dB] :
        ( ~ sP0(X0)
        | sP1(sK7(X0)) )
    | ~ spl26_17
    | ~ spl26_26 ),
    inference(resolution,[],[f671,f623]) ).

tff(f1525,plain,
    ( spl26_144
    | ~ spl26_82
    | ~ spl26_143 ),
    inference(avatar_split_clause,[],[f1521,f1517,f986,f1523]) ).

tff(f1517,plain,
    ( spl26_143
  <=> ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),sK11(X0,X1,X2))),X1),sK12(X0,X1,X2)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_143])]) ).

tff(f1521,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),abs(X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X2,zero_zero(nat),sK11(X0,X1,X2))),sK12(X0,X1,X2)),X1)) )
    | ~ spl26_82
    | ~ spl26_143 ),
    inference(forward_demodulation,[],[f1520,f987]) ).

tff(f1520,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X2,zero_zero(nat),sK11(X0,X1,X2))),sK12(X0,X1,X2)),X1))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_143 ),
    inference(forward_demodulation,[],[f1518,f987]) ).

tff(f1518,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),sK11(X0,X1,X2))),X1),sK12(X0,X1,X2)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) )
    | ~ spl26_143 ),
    inference(avatar_component_clause,[],[f1517]) ).

tff(f1519,plain,
    spl26_143,
    inference(avatar_split_clause,[],[f413,f1517]) ).

tff(f413,plain,
    ! [X2: fun(nat,type),X0: type,X1: dB] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),sK11(X0,X1,X2))),X1),sK12(X0,X1,X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) ),
    inference(cnf_transformation,[],[f289]) ).

tff(f289,plain,
    ! [X0: type,X1: dB,X2: fun(nat,type)] :
      ( ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),sK11(X0,X1,X2))),X1),sK12(X0,X1,X2)))
        & ( aa(type,type,aa(type,fun(type,type),fun1,sK11(X0,X1,X2)),sK12(X0,X1,X2)) = X0 ) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK11,sK12])],[f234,f288]) ).

tff(f288,plain,
    ! [X0: type,X1: dB,X2: fun(nat,type)] :
      ( ? [X3: type,X4: type] :
          ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),X3)),X1),X4))
          & ( aa(type,type,aa(type,fun(type,type),fun1,X3),X4) = X0 ) )
     => ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),sK11(X0,X1,X2))),X1),sK12(X0,X1,X2)))
        & ( aa(type,type,aa(type,fun(type,type),fun1,sK11(X0,X1,X2)),sK12(X0,X1,X2)) = X0 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f234,plain,
    ! [X0: type,X1: dB,X2: fun(nat,type)] :
      ( ? [X3: type,X4: type] :
          ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),X3)),X1),X4))
          & ( aa(type,type,aa(type,fun(type,type),fun1,X3),X4) = X0 ) )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) ),
    inference(ennf_transformation,[],[f170]) ).

tff(f170,plain,
    ! [X0: type,X1: dB,X2: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0))
     => ~ ! [X3: type,X4: type] :
            ( ( aa(type,type,aa(type,fun(type,type),fun1,X3),X4) = X0 )
           => ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),X3)),X1),X4)) ) ),
    inference(rectify,[],[f89]) ).

tff(f89,axiom,
    ! [X4: type,X16: dB,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),abs(X16)),X4))
     => ~ ! [X41: type,X80: type] :
            ( ( aa(type,type,aa(type,fun(type,type),fun1,X41),X80) = X4 )
           => ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X8,zero_zero(nat),X41)),X16),X80)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_88_typing__elims_I3_J) ).

tff(f1500,plain,
    spl26_142,
    inference(avatar_split_clause,[],[f479,f1498]) ).

tff(f479,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
      ( ( map(X1,X0,X3,sK24(X0,X1,X2,X3,X4,X5)) = X4 )
      | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) ) ),
    inference(cnf_transformation,[],[f324]) ).

tff(f1496,plain,
    spl26_141,
    inference(avatar_split_clause,[],[f475,f1494]) ).

tff(f475,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
      ( ( map(X0,X1,X5,sK22(X0,X1,X2,X3,X4,X5)) = X2 )
      | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) ) ),
    inference(cnf_transformation,[],[f320]) ).

tff(f1492,plain,
    spl26_140,
    inference(avatar_split_clause,[],[f462,f1490]) ).

tff(f462,plain,
    ! [X0: $tType,X2: X0,X3: list(X0),X1: list(X0),X4: X0] :
      ( ( X2 = X4 )
      | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X2),X1) != aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3) ) ),
    inference(cnf_transformation,[],[f314]) ).

tff(f1382,plain,
    spl26_139,
    inference(avatar_split_clause,[],[f525,f1380]) ).

tff(f525,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: X0,X5: fun(X0,fun(X1,X0))] : ( foldl(X0,X1,X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X4),X3),X2) = foldl(X0,X1,X5,X4,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X2),X3)) ),
    inference(forward_demodulation,[],[f468,f465]) ).

tff(f468,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: X0,X5: fun(X0,fun(X1,X0))] : ( foldl(X0,X1,X5,X4,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2)) = foldl(X0,X1,X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X4),X3),X2) ),
    inference(cnf_transformation,[],[f206]) ).

tff(f206,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: X1,X4: X0,X5: fun(X0,fun(X1,X0))] : ( foldl(X0,X1,X5,X4,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2)) = foldl(X0,X1,X5,aa(X1,X0,aa(X0,fun(X1,X0),X5,X4),X3),X2) ),
    inference(rectify,[],[f43]) ).

tff(f43,axiom,
    ! [X0: $tType,X1: $tType,X53: list(X1),X5: X1,X52: X0,X54: fun(X0,fun(X1,X0))] : ( foldl(X0,X1,X54,X52,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X5),X53)) = foldl(X0,X1,X54,aa(X1,X0,aa(X0,fun(X1,X0),X54,X52),X5),X53) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_42_foldl__Cons) ).

tff(f1378,plain,
    spl26_138,
    inference(avatar_split_clause,[],[f524,f1376]) ).

tff(f524,plain,
    ! [X1: $tType,X0: $tType,X2: X1,X3: list(X0),X4: X0,X5: fun(X0,fun(X1,X1))] : ( aa(X1,X1,aa(X0,fun(X1,X1),X5,X4),foldr(X0,X1,X5,X3,X2)) = foldr(X0,X1,X5,aa(X0,list(X0),combc(X0,list(X0),list(X0),cons(X0),X3),X4),X2) ),
    inference(forward_demodulation,[],[f467,f465]) ).

tff(f467,plain,
    ! [X1: $tType,X0: $tType,X2: X1,X3: list(X0),X4: X0,X5: fun(X0,fun(X1,X1))] : ( foldr(X0,X1,X5,aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3),X2) = aa(X1,X1,aa(X0,fun(X1,X1),X5,X4),foldr(X0,X1,X5,X3,X2)) ),
    inference(cnf_transformation,[],[f205]) ).

tff(f205,plain,
    ! [X0: $tType,X1: $tType,X2: X1,X3: list(X0),X4: X0,X5: fun(X0,fun(X1,X1))] : ( foldr(X0,X1,X5,aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X4),X3),X2) = aa(X1,X1,aa(X0,fun(X1,X1),X5,X4),foldr(X0,X1,X5,X3,X2)) ),
    inference(rectify,[],[f42]) ).

tff(f42,axiom,
    ! [X1: $tType,X0: $tType,X52: X0,X53: list(X1),X5: X1,X54: fun(X1,fun(X0,X0))] : ( foldr(X1,X0,X54,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X5),X53),X52) = aa(X0,X0,aa(X1,fun(X0,X0),X54,X5),foldr(X1,X0,X54,X53,X52)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_41_foldr_Osimps_I2_J) ).

tff(f1374,plain,
    spl26_137,
    inference(avatar_split_clause,[],[f478,f1372]) ).

tff(f478,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: fun(X1,X0),X4: list(X0),X5: X0] :
      ( ( aa(X1,X0,X3,sK23(X0,X1,X2,X3,X4,X5)) = X5 )
      | ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X5),X4) != map(X1,X0,X3,X2) ) ),
    inference(cnf_transformation,[],[f324]) ).

tff(f1370,plain,
    spl26_136,
    inference(avatar_split_clause,[],[f474,f1368]) ).

tff(f474,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: list(X0),X5: fun(X0,X1)] :
      ( ( aa(X0,X1,X5,sK21(X0,X1,X2,X3,X4,X5)) = X3 )
      | ( aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2) != map(X0,X1,X5,X4) ) ),
    inference(cnf_transformation,[],[f320]) ).

tff(f1365,plain,
    ( spl26_135
    | ~ spl26_82
    | ~ spl26_134 ),
    inference(avatar_split_clause,[],[f1361,f1357,f986,f1363]) ).

tff(f1357,plain,
    ( spl26_134
  <=> ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),sK9(X1,X2))),X1),sK10(X1,X2)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_134])]) ).

tff(f1361,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),abs(X1)))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X2,zero_zero(nat),sK9(X1,X2))),sK10(X1,X2)),X1)) )
    | ~ spl26_82
    | ~ spl26_134 ),
    inference(forward_demodulation,[],[f1360,f987]) ).

tff(f1360,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,X2,zero_zero(nat),sK9(X1,X2))),sK10(X1,X2)),X1))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_134 ),
    inference(forward_demodulation,[],[f1358,f987]) ).

tff(f1358,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),sK9(X1,X2))),X1),sK10(X1,X2)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) )
    | ~ spl26_134 ),
    inference(avatar_component_clause,[],[f1357]) ).

tff(f1359,plain,
    spl26_134,
    inference(avatar_split_clause,[],[f411,f1357]) ).

tff(f411,plain,
    ! [X2: fun(nat,type),X0: type,X1: dB] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),sK9(X1,X2))),X1),sK10(X1,X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) ),
    inference(cnf_transformation,[],[f287]) ).

tff(f287,plain,
    ! [X0: type,X1: dB,X2: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),sK9(X1,X2))),X1),sK10(X1,X2)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK9,sK10])],[f233,f286]) ).

tff(f286,plain,
    ! [X1: dB,X2: fun(nat,type)] :
      ( ? [X3: type,X4: type] : pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),X3)),X1),X4))
     => pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),sK9(X1,X2))),X1),sK10(X1,X2))) ),
    introduced(choice_axiom,[]) ).

tff(f233,plain,
    ! [X0: type,X1: dB,X2: fun(nat,type)] :
      ( ? [X3: type,X4: type] : pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),X3)),X1),X4))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) ),
    inference(ennf_transformation,[],[f169]) ).

tff(f169,plain,
    ! [X0: type,X1: dB,X2: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0))
     => ~ ! [X3: type,X4: type] : ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X2,zero_zero(nat),X3)),X1),X4)) ),
    inference(rectify,[],[f90]) ).

tff(f90,axiom,
    ! [X4: type,X16: dB,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),abs(X16)),X4))
     => ~ ! [X80: type,X81: type] : ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,X8,zero_zero(nat),X80)),X16),X81)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_89_abs__typeE) ).

tff(f1351,plain,
    ( spl26_133
    | ~ spl26_82
    | ~ spl26_132 ),
    inference(avatar_split_clause,[],[f1347,f1344,f986,f1349]) ).

tff(f1344,plain,
    ( spl26_132
  <=> ! [X0: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),sK7(X0)),zero_zero(nat)),sK8(X0))))
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_132])]) ).

tff(f1347,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),zero_zero(nat)),sK7(X0)),sK8(X0))))
        | ~ sP0(X0) )
    | ~ spl26_82
    | ~ spl26_132 ),
    inference(forward_demodulation,[],[f1345,f987]) ).

tff(f1345,plain,
    ( ! [X0: dB] :
        ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),sK7(X0)),zero_zero(nat)),sK8(X0))))
        | ~ sP0(X0) )
    | ~ spl26_132 ),
    inference(avatar_component_clause,[],[f1344]) ).

tff(f1346,plain,
    spl26_132,
    inference(avatar_split_clause,[],[f364,f1344]) ).

tff(f364,plain,
    ! [X0: dB] :
      ( pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,sK6(X0)),sK7(X0)),zero_zero(nat)),sK8(X0))))
      | ~ sP0(X0) ),
    inference(cnf_transformation,[],[f281]) ).

tff(f1329,plain,
    spl26_131,
    inference(avatar_split_clause,[],[f523,f1327]) ).

tff(f523,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: fun(X1,fun(list(X1),X0)),X5: X0] : ( aa(list(X1),X0,aa(X1,fun(list(X1),X0),X4,X3),X2) = list_case(X0,X1,X5,X4,aa(X1,list(X1),combc(X1,list(X1),list(X1),cons(X1),X2),X3)) ),
    inference(forward_demodulation,[],[f466,f465]) ).

tff(f466,plain,
    ! [X1: $tType,X0: $tType,X2: list(X1),X3: X1,X4: fun(X1,fun(list(X1),X0)),X5: X0] : ( list_case(X0,X1,X5,X4,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2)) = aa(list(X1),X0,aa(X1,fun(list(X1),X0),X4,X3),X2) ),
    inference(cnf_transformation,[],[f204]) ).

tff(f204,plain,
    ! [X0: $tType,X1: $tType,X2: list(X1),X3: X1,X4: fun(X1,fun(list(X1),X0)),X5: X0] : ( list_case(X0,X1,X5,X4,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X3),X2)) = aa(list(X1),X0,aa(X1,fun(list(X1),X0),X4,X3),X2) ),
    inference(rectify,[],[f45]) ).

tff(f45,axiom,
    ! [X0: $tType,X1: $tType,X51: list(X1),X52: X1,X55: fun(X1,fun(list(X1),X0)),X56: X0] : ( list_case(X0,X1,X56,X55,aa(list(X1),list(X1),aa(X1,fun(list(X1),list(X1)),cons(X1),X52),X51)) = aa(list(X1),X0,aa(X1,fun(list(X1),X0),X55,X52),X51) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_44_list_Osimps_I5_J) ).

tff(f1322,plain,
    ( spl26_130
    | ~ spl26_82
    | ~ spl26_129 ),
    inference(avatar_split_clause,[],[f1317,f1312,f986,f1319]) ).

tff(f1312,plain,
    ( spl26_129
  <=> pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a)),foldr(type,type,fun1,sK2,t1))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_129])]) ).

tff(f1317,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,sK2,t1)),aa(dB,dB,combc(dB,dB,dB,app,a),var(i))))
    | ~ spl26_82
    | ~ spl26_129 ),
    inference(forward_demodulation,[],[f1316,f987]) ).

tff(f1316,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,sK2,t1)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a)))
    | ~ spl26_82
    | ~ spl26_129 ),
    inference(forward_demodulation,[],[f1314,f987]) ).

tff(f1314,plain,
    ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a)),foldr(type,type,fun1,sK2,t1)))
    | ~ spl26_129 ),
    inference(avatar_component_clause,[],[f1312]) ).

tff(f1315,plain,
    spl26_129,
    inference(avatar_split_clause,[],[f492,f1312]) ).

tff(f492,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a)),foldr(type,type,fun1,sK2,t1))),
    inference(definition_unfolding,[],[f345,f333]) ).

tff(f345,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a)),foldr(type,type,fun1,sK2,t1))),
    inference(cnf_transformation,[],[f270]) ).

tff(f270,plain,
    ( pp(aa(list(type),bool,typings(shift(type,e,i,t),as),sK2))
    & pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a)),foldr(type,type,fun1,sK2,t1))) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK2])],[f220,f269]) ).

tff(f269,plain,
    ( ? [X0: list(type)] :
        ( pp(aa(list(type),bool,typings(shift(type,e,i,t),as),X0))
        & pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a)),foldr(type,type,fun1,X0,t1))) )
   => ( pp(aa(list(type),bool,typings(shift(type,e,i,t),as),sK2))
      & pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a)),foldr(type,type,fun1,sK2,t1))) ) ),
    introduced(choice_axiom,[]) ).

tff(f220,plain,
    ? [X0: list(type)] :
      ( pp(aa(list(type),bool,typings(shift(type,e,i,t),as),X0))
      & pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a)),foldr(type,type,fun1,X0,t1))) ),
    inference(ennf_transformation,[],[f120]) ).

tff(f120,plain,
    ~ ! [X0: list(type)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a)),foldr(type,type,fun1,X0,t1)))
       => ~ pp(aa(list(type),bool,typings(shift(type,e,i,t),as),X0)) ),
    inference(rectify,[],[f9]) ).

tff(f9,axiom,
    ~ ! [X9: list(type)] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a)),foldr(type,type,fun1,X9,t1)))
       => ~ pp(aa(list(type),bool,typings(shift(type,e,i,t),as),X9)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_8__096_B_Bthesis_O_A_I_B_BTs_O_A_091_124_Ae_060i_058T_062_A_092_060turnstile_062_AVar_An_A_092_060degree_062_Aa_A_058_ATs_A_061_062_062_AT_H_059_Ae_060i_058T_062_A_124_124_N_Aas_A_058_ATs_A_124_093_A_061_061_062_Athesis_J_A_061_061_062_Athesis_096) ).

tff(f1305,plain,
    ( spl26_128
    | ~ spl26_82
    | ~ spl26_127 ),
    inference(avatar_split_clause,[],[f1299,f1294,f986,f1302]) ).

tff(f1294,plain,
    ( spl26_127
  <=> pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a),as)),t1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_127])]) ).

tff(f1299,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,a),var(i)),as)))
    | ~ spl26_82
    | ~ spl26_127 ),
    inference(forward_demodulation,[],[f1298,f987]) ).

tff(f1298,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a),as)))
    | ~ spl26_82
    | ~ spl26_127 ),
    inference(forward_demodulation,[],[f1296,f987]) ).

tff(f1296,plain,
    ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a),as)),t1))
    | ~ spl26_127 ),
    inference(avatar_component_clause,[],[f1294]) ).

tff(f1297,plain,
    spl26_127,
    inference(avatar_split_clause,[],[f491,f1294]) ).

tff(f491,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a),as)),t1)),
    inference(definition_unfolding,[],[f344,f333]) ).

tff(f344,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a),as)),t1)),
    inference(cnf_transformation,[],[f10]) ).

tff(f10,axiom,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a),as)),t1)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_9__096e_060i_058T_062_A_092_060turnstile_062_AVar_An_A_092_060degree_062_Aa_A_092_060degree_062_092_060degree_062_Aas_A_058_AT_H_096) ).

tff(f1289,plain,
    ( spl26_126
    | ~ spl26_82
    | ~ spl26_125 ),
    inference(avatar_split_clause,[],[f1284,f1279,f986,f1286]) ).

tff(f1279,plain,
    ( spl26_125
  <=> pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a)),foldr(type,type,fun1,ts,t1))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_125])]) ).

tff(f1284,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1)),aa(dB,dB,combc(dB,dB,dB,app,a),var(i))))
    | ~ spl26_82
    | ~ spl26_125 ),
    inference(forward_demodulation,[],[f1283,f987]) ).

tff(f1283,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),foldr(type,type,fun1,ts,t1)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a)))
    | ~ spl26_82
    | ~ spl26_125 ),
    inference(forward_demodulation,[],[f1281,f987]) ).

tff(f1281,plain,
    ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a)),foldr(type,type,fun1,ts,t1)))
    | ~ spl26_125 ),
    inference(avatar_component_clause,[],[f1279]) ).

tff(f1282,plain,
    spl26_125,
    inference(avatar_split_clause,[],[f490,f1279]) ).

tff(f490,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(i)),a)),foldr(type,type,fun1,ts,t1))),
    inference(definition_unfolding,[],[f343,f333]) ).

tff(f343,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a)),foldr(type,type,fun1,ts,t1))),
    inference(cnf_transformation,[],[f4]) ).

tff(f4,axiom,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),aa(dB,dB,aa(dB,fun(dB,dB),app,var(n)),a)),foldr(type,type,fun1,ts,t1))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_3_headT) ).

tff(f1276,plain,
    ( spl26_124
    | ~ spl26_82
    | ~ spl26_123 ),
    inference(avatar_split_clause,[],[f1272,f1268,f986,f1274]) ).

tff(f1274,plain,
    ( spl26_124
  <=> ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),abs(X1)))
        | ( aa(type,type,combc(type,type,type,fun1,sK12(X0,X1,X2)),sK11(X0,X1,X2)) = X0 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_124])]) ).

tff(f1268,plain,
    ( spl26_123
  <=> ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,sK11(X0,X1,X2)),sK12(X0,X1,X2)) = X0 )
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_123])]) ).

tff(f1272,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),abs(X1)))
        | ( aa(type,type,combc(type,type,type,fun1,sK12(X0,X1,X2)),sK11(X0,X1,X2)) = X0 ) )
    | ~ spl26_82
    | ~ spl26_123 ),
    inference(forward_demodulation,[],[f1271,f987]) ).

tff(f1271,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( ( aa(type,type,combc(type,type,type,fun1,sK12(X0,X1,X2)),sK11(X0,X1,X2)) = X0 )
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) )
    | ~ spl26_82
    | ~ spl26_123 ),
    inference(forward_demodulation,[],[f1269,f987]) ).

tff(f1269,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: dB] :
        ( ( aa(type,type,aa(type,fun(type,type),fun1,sK11(X0,X1,X2)),sK12(X0,X1,X2)) = X0 )
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) )
    | ~ spl26_123 ),
    inference(avatar_component_clause,[],[f1268]) ).

tff(f1270,plain,
    spl26_123,
    inference(avatar_split_clause,[],[f412,f1268]) ).

tff(f412,plain,
    ! [X2: fun(nat,type),X0: type,X1: dB] :
      ( ( aa(type,type,aa(type,fun(type,type),fun1,sK11(X0,X1,X2)),sK12(X0,X1,X2)) = X0 )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),abs(X1)),X0)) ),
    inference(cnf_transformation,[],[f289]) ).

tff(f1266,plain,
    ( spl26_122
    | ~ spl26_82
    | ~ spl26_121 ),
    inference(avatar_split_clause,[],[f1262,f1258,f986,f1264]) ).

tff(f1264,plain,
    ( spl26_122
  <=> ! [X0: dB,X1: dB] : beta(aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_122])]) ).

tff(f1258,plain,
    ( spl26_121
  <=> ! [X0: dB,X1: dB] : beta(aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X0),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X0),zero_zero(nat))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_121])]) ).

tff(f1262,plain,
    ( ! [X0: dB,X1: dB] : beta(aa(dB,dB,combc(dB,dB,dB,app,X0),abs(X1)),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X0))
    | ~ spl26_82
    | ~ spl26_121 ),
    inference(forward_demodulation,[],[f1261,f987]) ).

tff(f1261,plain,
    ( ! [X0: dB,X1: dB] : beta(aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X0),aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X1),zero_zero(nat)),X0))
    | ~ spl26_82
    | ~ spl26_121 ),
    inference(forward_demodulation,[],[f1259,f987]) ).

tff(f1259,plain,
    ( ! [X0: dB,X1: dB] : beta(aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X0),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X0),zero_zero(nat)))
    | ~ spl26_121 ),
    inference(avatar_component_clause,[],[f1258]) ).

tff(f1260,plain,
    spl26_121,
    inference(avatar_split_clause,[],[f376,f1258]) ).

tff(f376,plain,
    ! [X0: dB,X1: dB] : beta(aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X0),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X0),zero_zero(nat))),
    inference(cnf_transformation,[],[f137]) ).

tff(f137,plain,
    ! [X0: dB,X1: dB] : beta(aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X0),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X0),zero_zero(nat))),
    inference(rectify,[],[f94]) ).

tff(f94,axiom,
    ! [X29: dB,X27: dB] : beta(aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X27)),X29),aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X27),X29),zero_zero(nat))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_93_beta) ).

tff(f1256,plain,
    ( ~ spl26_120
    | ~ spl26_66
    | ~ spl26_67 ),
    inference(avatar_split_clause,[],[f923,f907,f902,f1253]) ).

tff(f1253,plain,
    ( spl26_120
  <=> ( as = rs ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_120])]) ).

tff(f923,plain,
    ( ( as != rs )
    | ~ spl26_66
    | ~ spl26_67 ),
    inference(superposition,[],[f908,f904]) ).

tff(f1248,plain,
    ( spl26_119
    | ~ spl26_82
    | ~ spl26_118 ),
    inference(avatar_split_clause,[],[f1244,f1241,f986,f1246]) ).

tff(f1241,plain,
    ( spl26_118
  <=> ! [X0: type,X3: fun(nat,type),X2: nat,X1: list(dB)] :
        ( pp(aa(list(type),bool,typings(X3,X1),sK15(X0,X1,X2,X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,var(X2),X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_118])]) ).

tff(f1244,plain,
    ( ! [X2: nat,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,var(X2),X1)))
        | pp(aa(list(type),bool,typings(X3,X1),sK15(X0,X1,X2,X3))) )
    | ~ spl26_82
    | ~ spl26_118 ),
    inference(forward_demodulation,[],[f1242,f987]) ).

tff(f1242,plain,
    ( ! [X2: nat,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(list(type),bool,typings(X3,X1),sK15(X0,X1,X2,X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,var(X2),X1)),X0)) )
    | ~ spl26_118 ),
    inference(avatar_component_clause,[],[f1241]) ).

tff(f1243,plain,
    spl26_118,
    inference(avatar_split_clause,[],[f432,f1241]) ).

tff(f432,plain,
    ! [X2: nat,X3: fun(nat,type),X0: type,X1: list(dB)] :
      ( pp(aa(list(type),bool,typings(X3,X1),sK15(X0,X1,X2,X3)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,var(X2),X1)),X0)) ),
    inference(cnf_transformation,[],[f297]) ).

tff(f1237,plain,
    spl26_117,
    inference(avatar_split_clause,[],[f457,f1235]) ).

tff(f457,plain,
    ! [X2: list(type),X3: list(dB),X0: type,X1: nat,X4: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(shift(type,X4,X1,X0),map(dB,dB,combc(dB,nat,dB,lift,X1),X3)),X2))
      | ~ pp(aa(list(type),bool,typings(X4,X3),X2)) ),
    inference(cnf_transformation,[],[f247]) ).

tff(f247,plain,
    ! [X0: type,X1: nat,X2: list(type),X3: list(dB),X4: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(shift(type,X4,X1,X0),map(dB,dB,combc(dB,nat,dB,lift,X1),X3)),X2))
      | ~ pp(aa(list(type),bool,typings(X4,X3),X2)) ),
    inference(ennf_transformation,[],[f197]) ).

tff(f197,plain,
    ! [X0: type,X1: nat,X2: list(type),X3: list(dB),X4: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(X4,X3),X2))
     => pp(aa(list(type),bool,typings(shift(type,X4,X1,X0),map(dB,dB,combc(dB,nat,dB,lift,X1),X3)),X2)) ),
    inference(rectify,[],[f60]) ).

tff(f60,axiom,
    ! [X17: type,X7: nat,X34: list(type),X33: list(dB),X8: fun(nat,type)] :
      ( pp(aa(list(type),bool,typings(X8,X33),X34))
     => pp(aa(list(type),bool,typings(shift(type,X8,X7,X17),map(dB,dB,combc(dB,nat,dB,lift,X7),X33)),X34)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_59_lift__types) ).

tff(f1230,plain,
    ( spl26_116
    | ~ spl26_82
    | ~ spl26_115 ),
    inference(avatar_split_clause,[],[f1226,f1223,f986,f1228]) ).

tff(f1223,plain,
    ( spl26_115
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( pp(aa(list(type),bool,typings(X3,X1),sK14(X0,X1,X2,X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_115])]) ).

tff(f1226,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1)))
        | pp(aa(list(type),bool,typings(X3,X1),sK14(X0,X1,X2,X3))) )
    | ~ spl26_82
    | ~ spl26_115 ),
    inference(forward_demodulation,[],[f1224,f987]) ).

tff(f1224,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(list(type),bool,typings(X3,X1),sK14(X0,X1,X2,X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) )
    | ~ spl26_115 ),
    inference(avatar_component_clause,[],[f1223]) ).

tff(f1225,plain,
    spl26_115,
    inference(avatar_split_clause,[],[f429,f1223]) ).

tff(f429,plain,
    ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
      ( pp(aa(list(type),bool,typings(X3,X1),sK14(X0,X1,X2,X3)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ),
    inference(cnf_transformation,[],[f295]) ).

tff(f1218,plain,
    ( spl26_114
    | ~ spl26_82
    | ~ spl26_112 ),
    inference(avatar_split_clause,[],[f1210,f1207,f986,f1216]) ).

tff(f1207,plain,
    ( spl26_112
  <=> ! [X0: type,X3: fun(nat,type),X2: dB,X1: list(dB)] :
        ( pp(aa(list(type),bool,typings(X3,X1),sK13(X0,X1,X2,X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_112])]) ).

tff(f1210,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X0),foldl(dB,dB,app,X2,X1)))
        | pp(aa(list(type),bool,typings(X3,X1),sK13(X0,X1,X2,X3))) )
    | ~ spl26_82
    | ~ spl26_112 ),
    inference(forward_demodulation,[],[f1208,f987]) ).

tff(f1208,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
        ( pp(aa(list(type),bool,typings(X3,X1),sK13(X0,X1,X2,X3)))
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) )
    | ~ spl26_112 ),
    inference(avatar_component_clause,[],[f1207]) ).

tff(f1214,plain,
    ( spl26_113
    | ~ spl26_15
    | ~ spl26_28 ),
    inference(avatar_split_clause,[],[f684,f678,f613,f1212]) ).

tff(f684,plain,
    ( ! [X0: nat] : sP1(abs(var(X0)))
    | ~ spl26_15
    | ~ spl26_28 ),
    inference(resolution,[],[f679,f614]) ).

tff(f1209,plain,
    spl26_112,
    inference(avatar_split_clause,[],[f427,f1207]) ).

tff(f427,plain,
    ! [X2: dB,X3: fun(nat,type),X0: type,X1: list(dB)] :
      ( pp(aa(list(type),bool,typings(X3,X1),sK13(X0,X1,X2,X3)))
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),foldl(dB,dB,app,X2,X1)),X0)) ),
    inference(cnf_transformation,[],[f293]) ).

tff(f1201,plain,
    ( spl26_111
    | ~ spl26_82
    | ~ spl26_110 ),
    inference(avatar_split_clause,[],[f1197,f1194,f986,f1199]) ).

tff(f1194,plain,
    ( spl26_110
  <=> ! [X2: dB,X0: nat,X1: nat] :
        ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),var(X1)),X0)))
        | ~ pp(aa(dB,bool,it,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_110])]) ).

tff(f1197,plain,
    ( ! [X2: dB,X0: nat,X1: nat] :
        ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,aa(dB,fun(dB,fun(nat,dB)),subst,X2),X0),var(X1))))
        | ~ pp(aa(dB,bool,it,X2)) )
    | ~ spl26_82
    | ~ spl26_110 ),
    inference(forward_demodulation,[],[f1195,f987]) ).

tff(f1195,plain,
    ( ! [X2: dB,X0: nat,X1: nat] :
        ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),var(X1)),X0)))
        | ~ pp(aa(dB,bool,it,X2)) )
    | ~ spl26_110 ),
    inference(avatar_component_clause,[],[f1194]) ).

tff(f1196,plain,
    spl26_110,
    inference(avatar_split_clause,[],[f408,f1194]) ).

tff(f408,plain,
    ! [X2: dB,X0: nat,X1: nat] :
      ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),var(X1)),X0)))
      | ~ pp(aa(dB,bool,it,X2)) ),
    inference(cnf_transformation,[],[f230]) ).

tff(f230,plain,
    ! [X0: nat,X1: nat,X2: dB] :
      ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),var(X1)),X0)))
      | ~ pp(aa(dB,bool,it,X2)) ),
    inference(ennf_transformation,[],[f166]) ).

tff(f166,plain,
    ! [X0: nat,X1: nat,X2: dB] :
      ( pp(aa(dB,bool,it,X2))
     => pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X2),var(X1)),X0))) ),
    inference(rectify,[],[f21]) ).

tff(f21,axiom,
    ! [X30: nat,X31: nat,X32: dB] :
      ( pp(aa(dB,bool,it,X32))
     => pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X32),var(X31)),X30))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_20_subst__Var__IT) ).

tff(f1190,plain,
    ( spl26_109
    | ~ spl26_82
    | ~ spl26_108 ),
    inference(avatar_split_clause,[],[f1186,f1182,f986,f1188]) ).

tff(f1182,plain,
    ( spl26_108
  <=> ! [X2: dB,X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X1)),X0),X1) = X2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_108])]) ).

tff(f1186,plain,
    ( ! [X2: dB,X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),combc(dB,dB,fun(nat,dB),subst,X0),aa(dB,dB,combc(dB,nat,dB,lift,X1),X2)),X1) = X2 )
    | ~ spl26_82
    | ~ spl26_108 ),
    inference(forward_demodulation,[],[f1185,f987]) ).

tff(f1185,plain,
    ( ! [X2: dB,X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),combc(dB,dB,fun(nat,dB),subst,X0),aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X1)),X1) = X2 )
    | ~ spl26_82
    | ~ spl26_108 ),
    inference(forward_demodulation,[],[f1183,f987]) ).

tff(f1183,plain,
    ( ! [X2: dB,X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X1)),X0),X1) = X2 )
    | ~ spl26_108 ),
    inference(avatar_component_clause,[],[f1182]) ).

tff(f1184,plain,
    spl26_108,
    inference(avatar_split_clause,[],[f398,f1182]) ).

tff(f398,plain,
    ! [X2: dB,X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X1)),X0),X1) = X2 ),
    inference(cnf_transformation,[],[f156]) ).

tff(f156,plain,
    ! [X0: dB,X1: nat,X2: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(nat,dB,aa(dB,fun(nat,dB),lift,X2),X1)),X0),X1) = X2 ),
    inference(rectify,[],[f64]) ).

tff(f64,axiom,
    ! [X27: dB,X26: nat,X29: dB] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,aa(nat,dB,aa(dB,fun(nat,dB),lift,X29),X26)),X27),X26) = X29 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_63_subst__lift) ).

tff(f1174,plain,
    ( spl26_107
    | ~ spl26_82
    | ~ spl26_106 ),
    inference(avatar_split_clause,[],[f1170,f1166,f986,f1172]) ).

tff(f1166,plain,
    ( spl26_106
  <=> ! [X0: dB,X3: fun(nat,type),X2: dB,X1: type] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X1))
        | ~ beta(X2,X0)
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_106])]) ).

tff(f1170,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: dB,X1: type] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X2))
        | pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X0))
        | ~ beta(X2,X0) )
    | ~ spl26_82
    | ~ spl26_106 ),
    inference(forward_demodulation,[],[f1169,f987]) ).

tff(f1169,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: dB,X1: type] :
        ( pp(aa(dB,bool,combc(dB,type,bool,typing(X3),X1),X0))
        | ~ beta(X2,X0)
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1)) )
    | ~ spl26_82
    | ~ spl26_106 ),
    inference(forward_demodulation,[],[f1167,f987]) ).

tff(f1167,plain,
    ( ! [X2: dB,X3: fun(nat,type),X0: dB,X1: type] :
        ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X1))
        | ~ beta(X2,X0)
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1)) )
    | ~ spl26_106 ),
    inference(avatar_component_clause,[],[f1166]) ).

tff(f1168,plain,
    spl26_106,
    inference(avatar_split_clause,[],[f425,f1166]) ).

tff(f425,plain,
    ! [X2: dB,X3: fun(nat,type),X0: dB,X1: type] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X1))
      | ~ beta(X2,X0)
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1)) ),
    inference(cnf_transformation,[],[f239]) ).

tff(f239,plain,
    ! [X0: dB,X1: type,X2: dB,X3: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X1))
      | ~ beta(X2,X0)
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1)) ),
    inference(flattening,[],[f238]) ).

tff(f238,plain,
    ! [X0: dB,X1: type,X2: dB,X3: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X1))
      | ~ beta(X2,X0)
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1)) ),
    inference(ennf_transformation,[],[f180]) ).

tff(f180,plain,
    ! [X0: dB,X1: type,X2: dB,X3: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X2),X1))
     => ( beta(X2,X0)
       => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X3),X0),X1)) ) ),
    inference(rectify,[],[f99]) ).

tff(f99,axiom,
    ! [X89: dB,X4: type,X16: dB,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X16),X4))
     => ( beta(X16,X89)
       => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),X89),X4)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_98_subject__reduction) ).

tff(f1153,plain,
    ( spl26_105
    | ~ spl26_82
    | ~ spl26_104 ),
    inference(avatar_split_clause,[],[f1149,f1146,f986,f1151]) ).

tff(f1146,plain,
    ( spl26_104
  <=> ! [X0: $tType,X4: fun(nat,X0),X3: fun(type,fun(type,X0)),X2: type,X1: type] : ( type_case(X0,X4,X3,aa(type,type,aa(type,fun(type,type),fun1,X2),X1)) = aa(type,X0,aa(type,fun(type,X0),X3,X2),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_104])]) ).

tff(f1149,plain,
    ( ! [X0: $tType,X2: type,X3: fun(type,fun(type,X0)),X1: type,X4: fun(nat,X0)] : ( aa(type,X0,aa(type,fun(type,X0),X3,X2),X1) = type_case(X0,X4,X3,aa(type,type,combc(type,type,type,fun1,X1),X2)) )
    | ~ spl26_82
    | ~ spl26_104 ),
    inference(forward_demodulation,[],[f1147,f987]) ).

tff(f1147,plain,
    ( ! [X0: $tType,X2: type,X3: fun(type,fun(type,X0)),X1: type,X4: fun(nat,X0)] : ( type_case(X0,X4,X3,aa(type,type,aa(type,fun(type,type),fun1,X2),X1)) = aa(type,X0,aa(type,fun(type,X0),X3,X2),X1) )
    | ~ spl26_104 ),
    inference(avatar_component_clause,[],[f1146]) ).

tff(f1148,plain,
    spl26_104,
    inference(avatar_split_clause,[],[f453,f1146]) ).

tff(f453,plain,
    ! [X0: $tType,X2: type,X3: fun(type,fun(type,X0)),X1: type,X4: fun(nat,X0)] : ( type_case(X0,X4,X3,aa(type,type,aa(type,fun(type,type),fun1,X2),X1)) = aa(type,X0,aa(type,fun(type,X0),X3,X2),X1) ),
    inference(cnf_transformation,[],[f193]) ).

tff(f193,plain,
    ! [X0: $tType,X1: type,X2: type,X3: fun(type,fun(type,X0)),X4: fun(nat,X0)] : ( type_case(X0,X4,X3,aa(type,type,aa(type,fun(type,type),fun1,X2),X1)) = aa(type,X0,aa(type,fun(type,X0),X3,X2),X1) ),
    inference(rectify,[],[f44]) ).

tff(f44,axiom,
    ! [X0: $tType,X12: type,X13: type,X55: fun(type,fun(type,X0)),X56: fun(nat,X0)] : ( type_case(X0,X56,X55,aa(type,type,aa(type,fun(type,type),fun1,X13),X12)) = aa(type,X0,aa(type,fun(type,X0),X55,X13),X12) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_43_type_Osimps_I6_J) ).

tff(f1132,plain,
    spl26_103,
    inference(avatar_split_clause,[],[f446,f1130]) ).

tff(f446,plain,
    ! [X2: dB,X3: dB,X0: dB,X1: dB] :
      ( ( X0 = X2 )
      | ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) ) ),
    inference(cnf_transformation,[],[f309]) ).

tff(f309,plain,
    ! [X0: dB,X1: dB,X2: dB,X3: dB] :
      ( ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) )
        | ( X0 != X2 )
        | ( X1 != X3 ) )
      & ( ( ( X0 = X2 )
          & ( X1 = X3 ) )
        | ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) ) ) ),
    inference(flattening,[],[f308]) ).

tff(f308,plain,
    ! [X0: dB,X1: dB,X2: dB,X3: dB] :
      ( ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) )
        | ( X0 != X2 )
        | ( X1 != X3 ) )
      & ( ( ( X0 = X2 )
          & ( X1 = X3 ) )
        | ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) ) ) ),
    inference(nnf_transformation,[],[f190]) ).

tff(f190,plain,
    ! [X0: dB,X1: dB,X2: dB,X3: dB] :
      ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) = aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) )
    <=> ( ( X0 = X2 )
        & ( X1 = X3 ) ) ),
    inference(rectify,[],[f17]) ).

tff(f17,axiom,
    ! [X22: dB,X23: dB,X24: dB,X25: dB] :
      ( ( aa(dB,dB,aa(dB,fun(dB,dB),app,X25),X24) = aa(dB,dB,aa(dB,fun(dB,dB),app,X23),X22) )
    <=> ( ( X22 = X24 )
        & ( X23 = X25 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_16_dB_Osimps_I2_J) ).

tff(f1128,plain,
    spl26_102,
    inference(avatar_split_clause,[],[f445,f1126]) ).

tff(f445,plain,
    ! [X2: dB,X3: dB,X0: dB,X1: dB] :
      ( ( X1 = X3 )
      | ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,X3),X2) ) ),
    inference(cnf_transformation,[],[f309]) ).

tff(f1124,plain,
    spl26_101,
    inference(avatar_split_clause,[],[f443,f1122]) ).

tff(f443,plain,
    ! [X2: type,X3: type,X0: type,X1: type] :
      ( ( X0 = X2 )
      | ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) != aa(type,type,aa(type,fun(type,type),fun1,X3),X2) ) ),
    inference(cnf_transformation,[],[f307]) ).

tff(f307,plain,
    ! [X0: type,X1: type,X2: type,X3: type] :
      ( ( ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) = aa(type,type,aa(type,fun(type,type),fun1,X3),X2) )
        | ( X0 != X2 )
        | ( X1 != X3 ) )
      & ( ( ( X0 = X2 )
          & ( X1 = X3 ) )
        | ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) != aa(type,type,aa(type,fun(type,type),fun1,X3),X2) ) ) ),
    inference(flattening,[],[f306]) ).

tff(f306,plain,
    ! [X0: type,X1: type,X2: type,X3: type] :
      ( ( ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) = aa(type,type,aa(type,fun(type,type),fun1,X3),X2) )
        | ( X0 != X2 )
        | ( X1 != X3 ) )
      & ( ( ( X0 = X2 )
          & ( X1 = X3 ) )
        | ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) != aa(type,type,aa(type,fun(type,type),fun1,X3),X2) ) ) ),
    inference(nnf_transformation,[],[f189]) ).

tff(f189,plain,
    ! [X0: type,X1: type,X2: type,X3: type] :
      ( ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) = aa(type,type,aa(type,fun(type,type),fun1,X3),X2) )
    <=> ( ( X0 = X2 )
        & ( X1 = X3 ) ) ),
    inference(rectify,[],[f11]) ).

tff(f11,axiom,
    ! [X10: type,X11: type,X12: type,X13: type] :
      ( ( aa(type,type,aa(type,fun(type,type),fun1,X13),X12) = aa(type,type,aa(type,fun(type,type),fun1,X11),X10) )
    <=> ( ( X10 = X12 )
        & ( X11 = X13 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_10_type_Osimps_I2_J) ).

tff(f1119,plain,
    spl26_100,
    inference(avatar_split_clause,[],[f442,f1117]) ).

tff(f442,plain,
    ! [X2: type,X3: type,X0: type,X1: type] :
      ( ( X1 = X3 )
      | ( aa(type,type,aa(type,fun(type,type),fun1,X1),X0) != aa(type,type,aa(type,fun(type,type),fun1,X3),X2) ) ),
    inference(cnf_transformation,[],[f307]) ).

tff(f1115,plain,
    ( spl26_99
    | ~ spl26_82
    | ~ spl26_98 ),
    inference(avatar_split_clause,[],[f1111,f1107,f986,f1113]) ).

tff(f1113,plain,
    ( spl26_99
  <=> ! [X2: dB,X0: dB,X1: dB] :
        ( beta(aa(dB,dB,combc(dB,dB,dB,app,X2),X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X0))
        | ~ beta(X2,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_99])]) ).

tff(f1107,plain,
    ( spl26_98
  <=> ! [X2: dB,X0: dB,X1: dB] :
        ( beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X2),aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X1))
        | ~ beta(X2,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_98])]) ).

tff(f1111,plain,
    ( ! [X2: dB,X0: dB,X1: dB] :
        ( beta(aa(dB,dB,combc(dB,dB,dB,app,X2),X0),aa(dB,dB,combc(dB,dB,dB,app,X1),X0))
        | ~ beta(X2,X1) )
    | ~ spl26_82
    | ~ spl26_98 ),
    inference(forward_demodulation,[],[f1110,f987]) ).

tff(f1110,plain,
    ( ! [X2: dB,X0: dB,X1: dB] :
        ( beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X2),aa(dB,dB,combc(dB,dB,dB,app,X1),X0))
        | ~ beta(X2,X1) )
    | ~ spl26_82
    | ~ spl26_98 ),
    inference(forward_demodulation,[],[f1108,f987]) ).

tff(f1108,plain,
    ( ! [X2: dB,X0: dB,X1: dB] :
        ( beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X2),aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X1))
        | ~ beta(X2,X1) )
    | ~ spl26_98 ),
    inference(avatar_component_clause,[],[f1107]) ).

tff(f1109,plain,
    spl26_98,
    inference(avatar_split_clause,[],[f407,f1107]) ).

tff(f407,plain,
    ! [X2: dB,X0: dB,X1: dB] :
      ( beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X2),aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X1))
      | ~ beta(X2,X1) ),
    inference(cnf_transformation,[],[f229]) ).

tff(f229,plain,
    ! [X0: dB,X1: dB,X2: dB] :
      ( beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X2),aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X1))
      | ~ beta(X2,X1) ),
    inference(ennf_transformation,[],[f165]) ).

tff(f165,plain,
    ! [X0: dB,X1: dB,X2: dB] :
      ( beta(X2,X1)
     => beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X2),aa(dB,dB,aa(dB,fun(dB,dB),app,X0),X1)) ),
    inference(rectify,[],[f95]) ).

tff(f95,axiom,
    ! [X28: dB,X29: dB,X27: dB] :
      ( beta(X27,X29)
     => beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X28),X27),aa(dB,dB,aa(dB,fun(dB,dB),app,X28),X29)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_94_appR) ).

tff(f1105,plain,
    ( spl26_97
    | ~ spl26_82
    | ~ spl26_96 ),
    inference(avatar_split_clause,[],[f1101,f1097,f986,f1103]) ).

tff(f1103,plain,
    ( spl26_97
  <=> ! [X2: dB,X0: dB,X1: dB] :
        ( beta(aa(dB,dB,combc(dB,dB,dB,app,X0),X2),aa(dB,dB,combc(dB,dB,dB,app,X0),X1))
        | ~ beta(X2,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_97])]) ).

tff(f1097,plain,
    ( spl26_96
  <=> ! [X2: dB,X0: dB,X1: dB] :
        ( beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X0),aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0))
        | ~ beta(X2,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_96])]) ).

tff(f1101,plain,
    ( ! [X2: dB,X0: dB,X1: dB] :
        ( beta(aa(dB,dB,combc(dB,dB,dB,app,X0),X2),aa(dB,dB,combc(dB,dB,dB,app,X0),X1))
        | ~ beta(X2,X1) )
    | ~ spl26_82
    | ~ spl26_96 ),
    inference(forward_demodulation,[],[f1100,f987]) ).

tff(f1100,plain,
    ( ! [X2: dB,X0: dB,X1: dB] :
        ( beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X0),aa(dB,dB,combc(dB,dB,dB,app,X0),X1))
        | ~ beta(X2,X1) )
    | ~ spl26_82
    | ~ spl26_96 ),
    inference(forward_demodulation,[],[f1098,f987]) ).

tff(f1098,plain,
    ( ! [X2: dB,X0: dB,X1: dB] :
        ( beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X0),aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0))
        | ~ beta(X2,X1) )
    | ~ spl26_96 ),
    inference(avatar_component_clause,[],[f1097]) ).

tff(f1099,plain,
    spl26_96,
    inference(avatar_split_clause,[],[f406,f1097]) ).

tff(f406,plain,
    ! [X2: dB,X0: dB,X1: dB] :
      ( beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X0),aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0))
      | ~ beta(X2,X1) ),
    inference(cnf_transformation,[],[f228]) ).

tff(f228,plain,
    ! [X0: dB,X1: dB,X2: dB] :
      ( beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X0),aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0))
      | ~ beta(X2,X1) ),
    inference(ennf_transformation,[],[f164]) ).

tff(f164,plain,
    ! [X0: dB,X1: dB,X2: dB] :
      ( beta(X2,X1)
     => beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X2),X0),aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0)) ),
    inference(rectify,[],[f96]) ).

tff(f96,axiom,
    ! [X28: dB,X29: dB,X27: dB] :
      ( beta(X27,X29)
     => beta(aa(dB,dB,aa(dB,fun(dB,dB),app,X27),X28),aa(dB,dB,aa(dB,fun(dB,dB),app,X29),X28)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_95_appL) ).

tff(f1085,plain,
    spl26_95,
    inference(avatar_split_clause,[],[f435,f1083]) ).

tff(f435,plain,
    ! [X1: $tType,X0: $tType,X2: fun(X1,X0),X3: fun(X1,X0)] :
      ( ( X2 = X3 )
      | ( aa(X1,X0,X3,sK17(X0,X1,X2,X3)) != aa(X1,X0,X2,sK17(X0,X1,X2,X3)) ) ),
    inference(cnf_transformation,[],[f301]) ).

tff(f301,plain,
    ! [X0: $tType,X1: $tType,X2: fun(X1,X0),X3: fun(X1,X0)] :
      ( ( X2 = X3 )
      | ( aa(X1,X0,X3,sK17(X0,X1,X2,X3)) != aa(X1,X0,X2,sK17(X0,X1,X2,X3)) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK17])],[f245,f300]) ).

tff(f300,plain,
    ! [X1: $tType,X0: $tType,X2: fun(X1,X0),X3: fun(X1,X0)] :
      ( ? [X4: X1] : ( aa(X1,X0,X3,X4) != aa(X1,X0,X2,X4) )
     => ( aa(X1,X0,X3,sK17(X0,X1,X2,X3)) != aa(X1,X0,X2,sK17(X0,X1,X2,X3)) ) ),
    introduced(choice_axiom,[]) ).

tff(f245,plain,
    ! [X0: $tType,X1: $tType,X2: fun(X1,X0),X3: fun(X1,X0)] :
      ( ( X2 = X3 )
      | ? [X4: X1] : ( aa(X1,X0,X3,X4) != aa(X1,X0,X2,X4) ) ),
    inference(ennf_transformation,[],[f186]) ).

tff(f186,plain,
    ! [X0: $tType,X1: $tType,X2: fun(X1,X0),X3: fun(X1,X0)] :
      ( ! [X4: X1] : ( aa(X1,X0,X3,X4) = aa(X1,X0,X2,X4) )
     => ( X2 = X3 ) ),
    inference(rectify,[],[f75]) ).

tff(f75,axiom,
    ! [X1: $tType,X0: $tType,X67: fun(X0,X1),X54: fun(X0,X1)] :
      ( ! [X59: X0] : ( aa(X0,X1,X54,X59) = aa(X0,X1,X67,X59) )
     => ( X54 = X67 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_74_ext) ).

tff(f1080,plain,
    ( spl26_94
    | ~ spl26_82
    | ~ spl26_93 ),
    inference(avatar_split_clause,[],[f1076,f1073,f986,f1078]) ).

tff(f1078,plain,
    ( spl26_94
  <=> ! [X0: dB] :
        ( ( foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,sK7(X0)),abs(sK6(X0))),sK8(X0)) = X0 )
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_94])]) ).

tff(f1073,plain,
    ( spl26_93
  <=> ! [X0: dB] :
        ( ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(sK6(X0))),sK7(X0)),sK8(X0)) = X0 )
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_93])]) ).

tff(f1076,plain,
    ( ! [X0: dB] :
        ( ( foldl(dB,dB,app,aa(dB,dB,combc(dB,dB,dB,app,sK7(X0)),abs(sK6(X0))),sK8(X0)) = X0 )
        | ~ sP0(X0) )
    | ~ spl26_82
    | ~ spl26_93 ),
    inference(forward_demodulation,[],[f1074,f987]) ).

tff(f1074,plain,
    ( ! [X0: dB] :
        ( ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(sK6(X0))),sK7(X0)),sK8(X0)) = X0 )
        | ~ sP0(X0) )
    | ~ spl26_93 ),
    inference(avatar_component_clause,[],[f1073]) ).

tff(f1075,plain,
    spl26_93,
    inference(avatar_split_clause,[],[f363,f1073]) ).

tff(f363,plain,
    ! [X0: dB] :
      ( ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(sK6(X0))),sK7(X0)),sK8(X0)) = X0 )
      | ~ sP0(X0) ),
    inference(cnf_transformation,[],[f281]) ).

tff(f1069,plain,
    ( spl26_92
    | ~ spl26_82
    | ~ spl26_91 ),
    inference(avatar_split_clause,[],[f1064,f1060,f986,f1066]) ).

tff(f1060,plain,
    ( spl26_91
  <=> pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),foldl(dB,dB,app,var(i),rs)),t1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_91])]) ).

tff(f1064,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,e,i,t)),t1),foldl(dB,dB,app,var(i),rs)))
    | ~ spl26_82
    | ~ spl26_91 ),
    inference(forward_demodulation,[],[f1062,f987]) ).

tff(f1062,plain,
    ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),foldl(dB,dB,app,var(i),rs)),t1))
    | ~ spl26_91 ),
    inference(avatar_component_clause,[],[f1060]) ).

tff(f1063,plain,
    spl26_91,
    inference(avatar_split_clause,[],[f489,f1060]) ).

tff(f489,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),foldl(dB,dB,app,var(i),rs)),t1)),
    inference(definition_unfolding,[],[f342,f333]) ).

tff(f342,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),foldl(dB,dB,app,var(n),rs)),t1)),
    inference(cnf_transformation,[],[f8]) ).

tff(f8,axiom,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,e,i,t)),foldl(dB,dB,app,var(n),rs)),t1)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_7_nT) ).

tff(f1056,plain,
    ( spl26_90
    | ~ spl26_82
    | ~ spl26_89 ),
    inference(avatar_split_clause,[],[f1051,f1047,f986,f1053]) ).

tff(f1047,plain,
    ( spl26_89
  <=> pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,ea,ia,t)),foldl(dB,dB,app,var(i),rs)),t_a)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_89])]) ).

tff(f1051,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(shift(type,ea,ia,t)),t_a),foldl(dB,dB,app,var(i),rs)))
    | ~ spl26_82
    | ~ spl26_89 ),
    inference(forward_demodulation,[],[f1049,f987]) ).

tff(f1049,plain,
    ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,ea,ia,t)),foldl(dB,dB,app,var(i),rs)),t_a))
    | ~ spl26_89 ),
    inference(avatar_component_clause,[],[f1047]) ).

tff(f1050,plain,
    spl26_89,
    inference(avatar_split_clause,[],[f488,f1047]) ).

tff(f488,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,ea,ia,t)),foldl(dB,dB,app,var(i),rs)),t_a)),
    inference(definition_unfolding,[],[f341,f333]) ).

tff(f341,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,ea,ia,t)),foldl(dB,dB,app,var(n),rs)),t_a)),
    inference(cnf_transformation,[],[f38]) ).

tff(f38,axiom,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(shift(type,ea,ia,t)),foldl(dB,dB,app,var(n),rs)),t_a)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_37_Var_I2_J) ).

tff(f1042,plain,
    ( spl26_88
    | ~ spl26_82
    | ~ spl26_87 ),
    inference(avatar_split_clause,[],[f1037,f1034,f986,f1040]) ).

tff(f1034,plain,
    ( spl26_87
  <=> ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( pp(aa(fun(X0,bool),bool,aa(X0,fun(fun(X0,bool),bool),member(X0),X2),X1))
        | ~ pp(aa(X0,bool,X1,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_87])]) ).

tff(f1037,plain,
    ( ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( pp(aa(X0,bool,combc(X0,fun(X0,bool),bool,member(X0),X1),X2))
        | ~ pp(aa(X0,bool,X1,X2)) )
    | ~ spl26_82
    | ~ spl26_87 ),
    inference(forward_demodulation,[],[f1035,f987]) ).

tff(f1035,plain,
    ( ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( pp(aa(fun(X0,bool),bool,aa(X0,fun(fun(X0,bool),bool),member(X0),X2),X1))
        | ~ pp(aa(X0,bool,X1,X2)) )
    | ~ spl26_87 ),
    inference(avatar_component_clause,[],[f1034]) ).

tff(f1036,plain,
    spl26_87,
    inference(avatar_split_clause,[],[f419,f1034]) ).

tff(f419,plain,
    ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
      ( pp(aa(fun(X0,bool),bool,aa(X0,fun(fun(X0,bool),bool),member(X0),X2),X1))
      | ~ pp(aa(X0,bool,X1,X2)) ),
    inference(cnf_transformation,[],[f291]) ).

tff(f291,plain,
    ! [X0: $tType,X1: fun(X0,bool),X2: X0] :
      ( ( pp(aa(fun(X0,bool),bool,aa(X0,fun(fun(X0,bool),bool),member(X0),X2),X1))
        | ~ pp(aa(X0,bool,X1,X2)) )
      & ( pp(aa(X0,bool,X1,X2))
        | ~ pp(aa(fun(X0,bool),bool,aa(X0,fun(fun(X0,bool),bool),member(X0),X2),X1)) ) ),
    inference(nnf_transformation,[],[f174]) ).

tff(f174,plain,
    ! [X0: $tType,X1: fun(X0,bool),X2: X0] :
      ( pp(aa(fun(X0,bool),bool,aa(X0,fun(fun(X0,bool),bool),member(X0),X2),X1))
    <=> pp(aa(X0,bool,X1,X2)) ),
    inference(rectify,[],[f76]) ).

tff(f76,axiom,
    ! [X0: $tType,X66: fun(X0,bool),X5: X0] :
      ( pp(aa(fun(X0,bool),bool,aa(X0,fun(fun(X0,bool),bool),member(X0),X5),X66))
    <=> pp(aa(X0,bool,X66,X5)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_75_mem__def) ).

tff(f1031,plain,
    ( spl26_86
    | ~ spl26_82
    | ~ spl26_85 ),
    inference(avatar_split_clause,[],[f1027,f1024,f986,f1029]) ).

tff(f1029,plain,
    ( spl26_86
  <=> ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( ~ pp(aa(X0,bool,combc(X0,fun(X0,bool),bool,member(X0),X1),X2))
        | pp(aa(X0,bool,X1,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_86])]) ).

tff(f1024,plain,
    ( spl26_85
  <=> ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( pp(aa(X0,bool,X1,X2))
        | ~ pp(aa(fun(X0,bool),bool,aa(X0,fun(fun(X0,bool),bool),member(X0),X2),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_85])]) ).

tff(f1027,plain,
    ( ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( ~ pp(aa(X0,bool,combc(X0,fun(X0,bool),bool,member(X0),X1),X2))
        | pp(aa(X0,bool,X1,X2)) )
    | ~ spl26_82
    | ~ spl26_85 ),
    inference(forward_demodulation,[],[f1025,f987]) ).

tff(f1025,plain,
    ( ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
        ( pp(aa(X0,bool,X1,X2))
        | ~ pp(aa(fun(X0,bool),bool,aa(X0,fun(fun(X0,bool),bool),member(X0),X2),X1)) )
    | ~ spl26_85 ),
    inference(avatar_component_clause,[],[f1024]) ).

tff(f1026,plain,
    spl26_85,
    inference(avatar_split_clause,[],[f418,f1024]) ).

tff(f418,plain,
    ! [X0: $tType,X2: X0,X1: fun(X0,bool)] :
      ( pp(aa(X0,bool,X1,X2))
      | ~ pp(aa(fun(X0,bool),bool,aa(X0,fun(fun(X0,bool),bool),member(X0),X2),X1)) ),
    inference(cnf_transformation,[],[f291]) ).

tff(f1018,plain,
    ( spl26_84
    | ~ spl26_82
    | ~ spl26_83 ),
    inference(avatar_split_clause,[],[f1014,f1011,f986,f1016]) ).

tff(f1011,plain,
    ( spl26_83
  <=> ! [X0: nat,X1: dB] :
        ( pp(aa(dB,bool,it,aa(dB,dB,aa(dB,fun(dB,dB),app,X1),var(X0))))
        | ~ pp(aa(dB,bool,it,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_83])]) ).

tff(f1014,plain,
    ( ! [X0: nat,X1: dB] :
        ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,dB,dB,app,var(X0)),X1)))
        | ~ pp(aa(dB,bool,it,X1)) )
    | ~ spl26_82
    | ~ spl26_83 ),
    inference(forward_demodulation,[],[f1012,f987]) ).

tff(f1012,plain,
    ( ! [X0: nat,X1: dB] :
        ( pp(aa(dB,bool,it,aa(dB,dB,aa(dB,fun(dB,dB),app,X1),var(X0))))
        | ~ pp(aa(dB,bool,it,X1)) )
    | ~ spl26_83 ),
    inference(avatar_component_clause,[],[f1011]) ).

tff(f1013,plain,
    spl26_83,
    inference(avatar_split_clause,[],[f383,f1011]) ).

tff(f383,plain,
    ! [X0: nat,X1: dB] :
      ( pp(aa(dB,bool,it,aa(dB,dB,aa(dB,fun(dB,dB),app,X1),var(X0))))
      | ~ pp(aa(dB,bool,it,X1)) ),
    inference(cnf_transformation,[],[f227]) ).

tff(f227,plain,
    ! [X0: nat,X1: dB] :
      ( pp(aa(dB,bool,it,aa(dB,dB,aa(dB,fun(dB,dB),app,X1),var(X0))))
      | ~ pp(aa(dB,bool,it,X1)) ),
    inference(ennf_transformation,[],[f144]) ).

tff(f144,plain,
    ! [X0: nat,X1: dB] :
      ( pp(aa(dB,bool,it,X1))
     => pp(aa(dB,bool,it,aa(dB,dB,aa(dB,fun(dB,dB),app,X1),var(X0)))) ),
    inference(rectify,[],[f24]) ).

tff(f24,axiom,
    ! [X31: nat,X29: dB] :
      ( pp(aa(dB,bool,it,X29))
     => pp(aa(dB,bool,it,aa(dB,dB,aa(dB,fun(dB,dB),app,X29),var(X31)))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_23_app__Var__IT) ).

tff(f988,plain,
    spl26_82,
    inference(avatar_split_clause,[],[f465,f986]) ).

tff(f984,plain,
    ( spl26_81
    | ~ spl26_9
    | ~ spl26_28 ),
    inference(avatar_split_clause,[],[f687,f678,f581,f981]) ).

tff(f687,plain,
    ( sP1(abs(ua))
    | ~ spl26_9
    | ~ spl26_28 ),
    inference(resolution,[],[f679,f583]) ).

tff(f975,plain,
    ( spl26_80
    | ~ spl26_79 ),
    inference(avatar_split_clause,[],[f971,f968,f973]) ).

tff(f968,plain,
    ( spl26_79
  <=> ! [X0: nat,X1: dB] :
        ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),lift,X1),X0)))
        | ~ pp(aa(dB,bool,it,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_79])]) ).

tff(f971,plain,
    ( ! [X0: nat,X1: dB] :
        ( pp(aa(dB,bool,it,aa(dB,dB,combc(dB,nat,dB,lift,X0),X1)))
        | ~ pp(aa(dB,bool,it,X1)) )
    | ~ spl26_79 ),
    inference(forward_demodulation,[],[f969,f465]) ).

tff(f969,plain,
    ( ! [X0: nat,X1: dB] :
        ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),lift,X1),X0)))
        | ~ pp(aa(dB,bool,it,X1)) )
    | ~ spl26_79 ),
    inference(avatar_component_clause,[],[f968]) ).

tff(f970,plain,
    spl26_79,
    inference(avatar_split_clause,[],[f382,f968]) ).

tff(f382,plain,
    ! [X0: nat,X1: dB] :
      ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),lift,X1),X0)))
      | ~ pp(aa(dB,bool,it,X1)) ),
    inference(cnf_transformation,[],[f226]) ).

tff(f226,plain,
    ! [X0: nat,X1: dB] :
      ( pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),lift,X1),X0)))
      | ~ pp(aa(dB,bool,it,X1)) ),
    inference(ennf_transformation,[],[f143]) ).

tff(f143,plain,
    ! [X0: nat,X1: dB] :
      ( pp(aa(dB,bool,it,X1))
     => pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),lift,X1),X0))) ),
    inference(rectify,[],[f62]) ).

tff(f62,axiom,
    ! [X31: nat,X29: dB] :
      ( pp(aa(dB,bool,it,X29))
     => pp(aa(dB,bool,it,aa(nat,dB,aa(dB,fun(nat,dB),lift,X29),X31))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_61_lift__IT) ).

tff(f966,plain,
    ( spl26_78
    | ~ spl26_77 ),
    inference(avatar_split_clause,[],[f962,f959,f964]) ).

tff(f959,plain,
    ( spl26_77
  <=> ! [X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,var(X1)),X0),X1) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_77])]) ).

tff(f962,plain,
    ( ! [X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),combc(dB,dB,fun(nat,dB),subst,X0),var(X1)),X1) = X0 )
    | ~ spl26_77 ),
    inference(forward_demodulation,[],[f960,f465]) ).

tff(f960,plain,
    ( ! [X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,var(X1)),X0),X1) = X0 )
    | ~ spl26_77 ),
    inference(avatar_component_clause,[],[f959]) ).

tff(f961,plain,
    spl26_77,
    inference(avatar_split_clause,[],[f375,f959]) ).

tff(f375,plain,
    ! [X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,var(X1)),X0),X1) = X0 ),
    inference(cnf_transformation,[],[f136]) ).

tff(f136,plain,
    ! [X0: dB,X1: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,var(X1)),X0),X1) = X0 ),
    inference(rectify,[],[f22]) ).

tff(f22,axiom,
    ! [X28: dB,X26: nat] : ( aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,var(X26)),X28),X26) = X28 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_21_subst__eq) ).

tff(f957,plain,
    spl26_76,
    inference(avatar_split_clause,[],[f358,f955]) ).

tff(f358,plain,
    ! [X0: dB] :
      ( sP0(X0)
      | pp(aa(dB,bool,it,sK3(X0)))
      | ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 )
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f277]) ).

tff(f277,plain,
    ! [X0: dB] :
      ( ( sP1(X0)
        | ( ~ sP0(X0)
          & ! [X1: dB] :
              ( ~ pp(aa(dB,bool,it,X1))
              | ( abs(X1) != X0 ) )
          & ! [X2: list(dB),X3: nat] :
              ( ~ listsp(dB,it,X2)
              | ( foldl(dB,dB,app,var(X3),X2) != X0 ) ) ) )
      & ( sP0(X0)
        | ( pp(aa(dB,bool,it,sK3(X0)))
          & ( abs(sK3(X0)) = X0 ) )
        | ( listsp(dB,it,sK4(X0))
          & ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 ) )
        | ~ sP1(X0) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK3,sK4,sK5])],[f274,f276,f275]) ).

tff(f275,plain,
    ! [X0: dB] :
      ( ? [X4: dB] :
          ( pp(aa(dB,bool,it,X4))
          & ( abs(X4) = X0 ) )
     => ( pp(aa(dB,bool,it,sK3(X0)))
        & ( abs(sK3(X0)) = X0 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f276,plain,
    ! [X0: dB] :
      ( ? [X5: list(dB),X6: nat] :
          ( listsp(dB,it,X5)
          & ( foldl(dB,dB,app,var(X6),X5) = X0 ) )
     => ( listsp(dB,it,sK4(X0))
        & ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f274,plain,
    ! [X0: dB] :
      ( ( sP1(X0)
        | ( ~ sP0(X0)
          & ! [X1: dB] :
              ( ~ pp(aa(dB,bool,it,X1))
              | ( abs(X1) != X0 ) )
          & ! [X2: list(dB),X3: nat] :
              ( ~ listsp(dB,it,X2)
              | ( foldl(dB,dB,app,var(X3),X2) != X0 ) ) ) )
      & ( sP0(X0)
        | ? [X4: dB] :
            ( pp(aa(dB,bool,it,X4))
            & ( abs(X4) = X0 ) )
        | ? [X5: list(dB),X6: nat] :
            ( listsp(dB,it,X5)
            & ( foldl(dB,dB,app,var(X6),X5) = X0 ) )
        | ~ sP1(X0) ) ),
    inference(rectify,[],[f273]) ).

tff(f273,plain,
    ! [X0: dB] :
      ( ( sP1(X0)
        | ( ~ sP0(X0)
          & ! [X4: dB] :
              ( ~ pp(aa(dB,bool,it,X4))
              | ( abs(X4) != X0 ) )
          & ! [X5: list(dB),X6: nat] :
              ( ~ listsp(dB,it,X5)
              | ( foldl(dB,dB,app,var(X6),X5) != X0 ) ) ) )
      & ( sP0(X0)
        | ? [X4: dB] :
            ( pp(aa(dB,bool,it,X4))
            & ( abs(X4) = X0 ) )
        | ? [X5: list(dB),X6: nat] :
            ( listsp(dB,it,X5)
            & ( foldl(dB,dB,app,var(X6),X5) = X0 ) )
        | ~ sP1(X0) ) ),
    inference(flattening,[],[f272]) ).

tff(f272,plain,
    ! [X0: dB] :
      ( ( sP1(X0)
        | ( ~ sP0(X0)
          & ! [X4: dB] :
              ( ~ pp(aa(dB,bool,it,X4))
              | ( abs(X4) != X0 ) )
          & ! [X5: list(dB),X6: nat] :
              ( ~ listsp(dB,it,X5)
              | ( foldl(dB,dB,app,var(X6),X5) != X0 ) ) ) )
      & ( sP0(X0)
        | ? [X4: dB] :
            ( pp(aa(dB,bool,it,X4))
            & ( abs(X4) = X0 ) )
        | ? [X5: list(dB),X6: nat] :
            ( listsp(dB,it,X5)
            & ( foldl(dB,dB,app,var(X6),X5) = X0 ) )
        | ~ sP1(X0) ) ),
    inference(nnf_transformation,[],[f267]) ).

tff(f267,plain,
    ! [X0: dB] :
      ( sP1(X0)
    <=> ( sP0(X0)
        | ? [X4: dB] :
            ( pp(aa(dB,bool,it,X4))
            & ( abs(X4) = X0 ) )
        | ? [X5: list(dB),X6: nat] :
            ( listsp(dB,it,X5)
            & ( foldl(dB,dB,app,var(X6),X5) = X0 ) ) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

tff(f951,plain,
    ( spl26_75
    | ~ spl26_74 ),
    inference(avatar_split_clause,[],[f947,f944,f949]) ).

tff(f944,plain,
    ( spl26_74
  <=> ! [X2: fun(nat,type),X0: type,X1: nat] :
        ( ( aa(nat,type,X2,X1) = X0 )
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_74])]) ).

tff(f947,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: nat] :
        ( ~ pp(aa(dB,bool,combc(dB,type,bool,typing(X2),X0),var(X1)))
        | ( aa(nat,type,X2,X1) = X0 ) )
    | ~ spl26_74 ),
    inference(forward_demodulation,[],[f945,f465]) ).

tff(f945,plain,
    ( ! [X2: fun(nat,type),X0: type,X1: nat] :
        ( ( aa(nat,type,X2,X1) = X0 )
        | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),X0)) )
    | ~ spl26_74 ),
    inference(avatar_component_clause,[],[f944]) ).

tff(f946,plain,
    spl26_74,
    inference(avatar_split_clause,[],[f414,f944]) ).

tff(f414,plain,
    ! [X2: fun(nat,type),X0: type,X1: nat] :
      ( ( aa(nat,type,X2,X1) = X0 )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),X0)) ),
    inference(cnf_transformation,[],[f235]) ).

tff(f235,plain,
    ! [X0: type,X1: nat,X2: fun(nat,type)] :
      ( ( aa(nat,type,X2,X1) = X0 )
      | ~ pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),X0)) ),
    inference(ennf_transformation,[],[f171]) ).

tff(f171,plain,
    ! [X0: type,X1: nat,X2: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),X0))
     => ( aa(nat,type,X2,X1) = X0 ) ),
    inference(rectify,[],[f7]) ).

tff(f7,axiom,
    ! [X4: type,X7: nat,X8: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X8),var(X7)),X4))
     => ( aa(nat,type,X8,X7) = X4 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_6_typing__elims_I1_J) ).

tff(f942,plain,
    ( spl26_73
    | ~ spl26_10
    | ~ spl26_28 ),
    inference(avatar_split_clause,[],[f686,f678,f586,f939]) ).

tff(f686,plain,
    ( sP1(abs(u))
    | ~ spl26_10
    | ~ spl26_28 ),
    inference(resolution,[],[f679,f588]) ).

tff(f933,plain,
    spl26_72,
    inference(avatar_split_clause,[],[f422,f931]) ).

tff(f422,plain,
    ! [X2: dB,X3: dB,X0: list(dB),X1: nat] : ( foldl(dB,dB,app,var(X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X3)),X2) ),
    inference(cnf_transformation,[],[f177]) ).

tff(f177,plain,
    ! [X0: list(dB),X1: nat,X2: dB,X3: dB] : ( foldl(dB,dB,app,var(X1),X0) != aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X3)),X2) ),
    inference(rectify,[],[f88]) ).

tff(f88,axiom,
    ! [X44: list(dB),X45: nat,X16: dB,X18: dB] : ( foldl(dB,dB,app,var(X45),X44) != aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X18)),X16) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_87_Abs__App__neq__Var__apps) ).

tff(f929,plain,
    spl26_71,
    inference(avatar_split_clause,[],[f356,f927]) ).

tff(f356,plain,
    ! [X0: dB] :
      ( sP0(X0)
      | ( abs(sK3(X0)) = X0 )
      | ( foldl(dB,dB,app,var(sK5(X0)),sK4(X0)) = X0 )
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f277]) ).

tff(f922,plain,
    spl26_70,
    inference(avatar_split_clause,[],[f440,f920]) ).

tff(f440,plain,
    ! [X2: list(dB),X3: nat,X0: list(dB),X1: nat] :
      ( ( X0 = X2 )
      | ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,var(X1),X0) ) ),
    inference(cnf_transformation,[],[f305]) ).

tff(f305,plain,
    ! [X0: list(dB),X1: nat,X2: list(dB),X3: nat] :
      ( ( ( foldl(dB,dB,app,var(X3),X2) = foldl(dB,dB,app,var(X1),X0) )
        | ( X0 != X2 )
        | ( X1 != X3 ) )
      & ( ( ( X0 = X2 )
          & ( X1 = X3 ) )
        | ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,var(X1),X0) ) ) ),
    inference(flattening,[],[f304]) ).

tff(f304,plain,
    ! [X0: list(dB),X1: nat,X2: list(dB),X3: nat] :
      ( ( ( foldl(dB,dB,app,var(X3),X2) = foldl(dB,dB,app,var(X1),X0) )
        | ( X0 != X2 )
        | ( X1 != X3 ) )
      & ( ( ( X0 = X2 )
          & ( X1 = X3 ) )
        | ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,var(X1),X0) ) ) ),
    inference(nnf_transformation,[],[f188]) ).

tff(f188,plain,
    ! [X0: list(dB),X1: nat,X2: list(dB),X3: nat] :
      ( ( foldl(dB,dB,app,var(X3),X2) = foldl(dB,dB,app,var(X1),X0) )
    <=> ( ( X0 = X2 )
        & ( X1 = X3 ) ) ),
    inference(rectify,[],[f34]) ).

tff(f34,axiom,
    ! [X44: list(dB),X45: nat,X46: list(dB),X47: nat] :
      ( ( foldl(dB,dB,app,var(X47),X46) = foldl(dB,dB,app,var(X45),X44) )
    <=> ( ( X44 = X46 )
        & ( X45 = X47 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_33_Var__apps__eq__Var__apps__conv) ).

tff(f918,plain,
    spl26_69,
    inference(avatar_split_clause,[],[f437,f916]) ).

tff(f437,plain,
    ! [X2: list(dB),X3: dB,X0: list(dB),X1: dB] :
      ( ( X0 = X2 )
      | ( foldl(dB,dB,app,abs(X1),X0) != foldl(dB,dB,app,abs(X3),X2) ) ),
    inference(cnf_transformation,[],[f303]) ).

tff(f303,plain,
    ! [X0: list(dB),X1: dB,X2: list(dB),X3: dB] :
      ( ( ( foldl(dB,dB,app,abs(X1),X0) = foldl(dB,dB,app,abs(X3),X2) )
        | ( X0 != X2 )
        | ( X1 != X3 ) )
      & ( ( ( X0 = X2 )
          & ( X1 = X3 ) )
        | ( foldl(dB,dB,app,abs(X1),X0) != foldl(dB,dB,app,abs(X3),X2) ) ) ),
    inference(flattening,[],[f302]) ).

tff(f302,plain,
    ! [X0: list(dB),X1: dB,X2: list(dB),X3: dB] :
      ( ( ( foldl(dB,dB,app,abs(X1),X0) = foldl(dB,dB,app,abs(X3),X2) )
        | ( X0 != X2 )
        | ( X1 != X3 ) )
      & ( ( ( X0 = X2 )
          & ( X1 = X3 ) )
        | ( foldl(dB,dB,app,abs(X1),X0) != foldl(dB,dB,app,abs(X3),X2) ) ) ),
    inference(nnf_transformation,[],[f187]) ).

tff(f187,plain,
    ! [X0: list(dB),X1: dB,X2: list(dB),X3: dB] :
      ( ( foldl(dB,dB,app,abs(X1),X0) = foldl(dB,dB,app,abs(X3),X2) )
    <=> ( ( X0 = X2 )
        & ( X1 = X3 ) ) ),
    inference(rectify,[],[f81]) ).

tff(f81,axiom,
    ! [X44: list(dB),X18: dB,X46: list(dB),X48: dB] :
      ( ( foldl(dB,dB,app,abs(X48),X46) = foldl(dB,dB,app,abs(X18),X44) )
    <=> ( ( X44 = X46 )
        & ( X18 = X48 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_80_Abs__apps__eq__Abs__apps__conv) ).

tff(f914,plain,
    ( spl26_68
    | ~ spl26_8
    | ~ spl26_28 ),
    inference(avatar_split_clause,[],[f685,f678,f576,f911]) ).

tff(f685,plain,
    ( sP1(abs(t2))
    | ~ spl26_8
    | ~ spl26_28 ),
    inference(resolution,[],[f679,f578]) ).

tff(f909,plain,
    spl26_67,
    inference(avatar_split_clause,[],[f396,f907]) ).

tff(f396,plain,
    ! [X0: $tType,X2: list(X0),X1: X0] : ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X1),X2) != X2 ),
    inference(cnf_transformation,[],[f154]) ).

tff(f154,plain,
    ! [X0: $tType,X1: X0,X2: list(X0)] : ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X1),X2) != X2 ),
    inference(rectify,[],[f46]) ).

tff(f46,axiom,
    ! [X0: $tType,X57: X0,X58: list(X0)] : ( aa(list(X0),list(X0),aa(X0,fun(list(X0),list(X0)),cons(X0),X57),X58) != X58 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_45_not__Cons__self) ).

tff(f905,plain,
    spl26_66,
    inference(avatar_split_clause,[],[f340,f902]) ).

tff(f340,plain,
    rs = aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),a),as),
    inference(cnf_transformation,[],[f20]) ).

tff(f20,axiom,
    rs = aa(list(dB),list(dB),aa(dB,fun(list(dB),list(dB)),cons(dB),a),as),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_19_Cons) ).

tff(f895,plain,
    ( spl26_65
    | ~ spl26_64 ),
    inference(avatar_split_clause,[],[f891,f888,f893]) ).

tff(f888,plain,
    ( spl26_64
  <=> ! [X2: fun(nat,type),X1: nat] : pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),aa(nat,type,X2,X1))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_64])]) ).

tff(f891,plain,
    ( ! [X2: fun(nat,type),X1: nat] : pp(aa(dB,bool,combc(dB,type,bool,typing(X2),aa(nat,type,X2,X1)),var(X1)))
    | ~ spl26_64 ),
    inference(forward_demodulation,[],[f889,f465]) ).

tff(f889,plain,
    ( ! [X2: fun(nat,type),X1: nat] : pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),aa(nat,type,X2,X1)))
    | ~ spl26_64 ),
    inference(avatar_component_clause,[],[f888]) ).

tff(f890,plain,
    spl26_64,
    inference(avatar_split_clause,[],[f503,f888]) ).

tff(f503,plain,
    ! [X2: fun(nat,type),X1: nat] : pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),aa(nat,type,X2,X1))),
    inference(equality_resolution,[],[f409]) ).

tff(f409,plain,
    ! [X2: fun(nat,type),X0: type,X1: nat] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),X0))
      | ( aa(nat,type,X2,X1) != X0 ) ),
    inference(cnf_transformation,[],[f231]) ).

tff(f231,plain,
    ! [X0: type,X1: nat,X2: fun(nat,type)] :
      ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),X0))
      | ( aa(nat,type,X2,X1) != X0 ) ),
    inference(ennf_transformation,[],[f167]) ).

tff(f167,plain,
    ! [X0: type,X1: nat,X2: fun(nat,type)] :
      ( ( aa(nat,type,X2,X1) = X0 )
     => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X2),var(X1)),X0)) ),
    inference(rectify,[],[f6]) ).

tff(f6,axiom,
    ! [X4: type,X5: nat,X6: fun(nat,type)] :
      ( ( aa(nat,type,X6,X5) = X4 )
     => pp(aa(type,bool,aa(dB,fun(type,bool),typing(X6),var(X5)),X4)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_5_typing_OVar) ).

tff(f886,plain,
    spl26_63,
    inference(avatar_split_clause,[],[f439,f884]) ).

tff(f439,plain,
    ! [X2: list(dB),X3: nat,X0: list(dB),X1: nat] :
      ( ( X1 = X3 )
      | ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,var(X1),X0) ) ),
    inference(cnf_transformation,[],[f305]) ).

tff(f882,plain,
    spl26_62,
    inference(avatar_split_clause,[],[f436,f880]) ).

tff(f436,plain,
    ! [X2: list(dB),X3: dB,X0: list(dB),X1: dB] :
      ( ( X1 = X3 )
      | ( foldl(dB,dB,app,abs(X1),X0) != foldl(dB,dB,app,abs(X3),X2) ) ),
    inference(cnf_transformation,[],[f303]) ).

tff(f878,plain,
    ( spl26_61
    | ~ spl26_15
    | ~ spl26_17 ),
    inference(avatar_split_clause,[],[f653,f622,f613,f876]) ).

tff(f876,plain,
    ( spl26_61
  <=> ! [X0: nat] : sP1(var(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_61])]) ).

tff(f653,plain,
    ( ! [X0: nat] : sP1(var(X0))
    | ~ spl26_15
    | ~ spl26_17 ),
    inference(resolution,[],[f623,f614]) ).

tff(f874,plain,
    spl26_60,
    inference(avatar_split_clause,[],[f354,f872]) ).

tff(f872,plain,
    ( spl26_60
  <=> ! [X0: list(dB)] :
        ( listsp(dB,it,map(dB,dB,combc(dB,nat,dB,lift,zero_zero(nat)),X0))
        | ~ listsp(dB,it,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_60])]) ).

tff(f354,plain,
    ! [X0: list(dB)] :
      ( listsp(dB,it,map(dB,dB,combc(dB,nat,dB,lift,zero_zero(nat)),X0))
      | ~ listsp(dB,it,X0) ),
    inference(cnf_transformation,[],[f222]) ).

tff(f222,plain,
    ! [X0: list(dB)] :
      ( listsp(dB,it,map(dB,dB,combc(dB,nat,dB,lift,zero_zero(nat)),X0))
      | ~ listsp(dB,it,X0) ),
    inference(ennf_transformation,[],[f127]) ).

tff(f127,plain,
    ! [X0: list(dB)] :
      ( listsp(dB,it,X0)
     => listsp(dB,it,map(dB,dB,combc(dB,nat,dB,lift,zero_zero(nat)),X0)) ),
    inference(rectify,[],[f65]) ).

tff(f65,axiom,
    ! [X33: list(dB)] :
      ( listsp(dB,it,X33)
     => listsp(dB,it,map(dB,dB,combc(dB,nat,dB,lift,zero_zero(nat)),X33)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_64_lifts__IT) ).

tff(f861,plain,
    spl26_59,
    inference(avatar_split_clause,[],[f416,f859]) ).

tff(f416,plain,
    ! [X2: dB,X0: dB,X1: list(dB)] :
      ( ( X0 = X2 )
      | ( foldl(dB,dB,app,X2,X1) != foldl(dB,dB,app,X0,X1) ) ),
    inference(cnf_transformation,[],[f290]) ).

tff(f290,plain,
    ! [X0: dB,X1: list(dB),X2: dB] :
      ( ( ( foldl(dB,dB,app,X2,X1) = foldl(dB,dB,app,X0,X1) )
        | ( X0 != X2 ) )
      & ( ( X0 = X2 )
        | ( foldl(dB,dB,app,X2,X1) != foldl(dB,dB,app,X0,X1) ) ) ),
    inference(nnf_transformation,[],[f173]) ).

tff(f173,plain,
    ! [X0: dB,X1: list(dB),X2: dB] :
      ( ( foldl(dB,dB,app,X2,X1) = foldl(dB,dB,app,X0,X1) )
    <=> ( X0 = X2 ) ),
    inference(rectify,[],[f37]) ).

tff(f37,axiom,
    ! [X18: dB,X33: list(dB),X48: dB] :
      ( ( foldl(dB,dB,app,X48,X33) = foldl(dB,dB,app,X18,X33) )
    <=> ( X18 = X48 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_36_apps__eq__tail__conv) ).

tff(f855,plain,
    ( spl26_58
    | ~ spl26_57 ),
    inference(avatar_split_clause,[],[f851,f848,f853]) ).

tff(f853,plain,
    ( spl26_58
  <=> ! [X0: $tType,X2: X0,X1: X0] :
        ( ~ pp(aa(X0,bool,combc(X0,X0,bool,fequal(X0),X1),X2))
        | ( X1 = X2 ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_58])]) ).

tff(f848,plain,
    ( spl26_57
  <=> ! [X0: $tType,X2: X0,X1: X0] :
        ( ( X1 = X2 )
        | ~ pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X2),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_57])]) ).

tff(f851,plain,
    ( ! [X0: $tType,X2: X0,X1: X0] :
        ( ~ pp(aa(X0,bool,combc(X0,X0,bool,fequal(X0),X1),X2))
        | ( X1 = X2 ) )
    | ~ spl26_57 ),
    inference(forward_demodulation,[],[f849,f465]) ).

tff(f849,plain,
    ( ! [X0: $tType,X2: X0,X1: X0] :
        ( ( X1 = X2 )
        | ~ pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X2),X1)) )
    | ~ spl26_57 ),
    inference(avatar_component_clause,[],[f848]) ).

tff(f850,plain,
    spl26_57,
    inference(avatar_split_clause,[],[f405,f848]) ).

tff(f405,plain,
    ! [X0: $tType,X2: X0,X1: X0] :
      ( ( X1 = X2 )
      | ~ pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X2),X1)) ),
    inference(cnf_transformation,[],[f163]) ).

tff(f163,plain,
    ! [X0: $tType,X1: X0,X2: X0] :
      ( ( X1 = X2 )
      | ~ pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X2),X1)) ),
    inference(rectify,[],[f113]) ).

tff(f113,axiom,
    ! [X0: $tType,X63: X0,X57: X0] :
      ( ( X57 = X63 )
      | ~ pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X57),X63)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_fequal_1_1_T) ).

tff(f846,plain,
    spl26_56,
    inference(avatar_split_clause,[],[f381,f844]) ).

tff(f381,plain,
    ! [X0: nat,X1: list(dB)] :
      ( pp(aa(dB,bool,it,foldl(dB,dB,app,var(X0),X1)))
      | ~ listsp(dB,it,X1) ),
    inference(cnf_transformation,[],[f225]) ).

tff(f225,plain,
    ! [X0: nat,X1: list(dB)] :
      ( pp(aa(dB,bool,it,foldl(dB,dB,app,var(X0),X1)))
      | ~ listsp(dB,it,X1) ),
    inference(ennf_transformation,[],[f142]) ).

tff(f142,plain,
    ! [X0: nat,X1: list(dB)] :
      ( listsp(dB,it,X1)
     => pp(aa(dB,bool,it,foldl(dB,dB,app,var(X0),X1))) ),
    inference(rectify,[],[f50]) ).

tff(f50,axiom,
    ! [X45: nat,X46: list(dB)] :
      ( listsp(dB,it,X46)
     => pp(aa(dB,bool,it,foldl(dB,dB,app,var(X45),X46))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_49_IT_OVar) ).

tff(f838,plain,
    ( spl26_55
    | ~ spl26_54 ),
    inference(avatar_split_clause,[],[f834,f831,f836]) ).

tff(f831,plain,
    ( spl26_54
  <=> ! [X0: bool,X1: bool] :
        ( pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0))
        | ~ pp(X0)
        | ~ pp(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_54])]) ).

tff(f834,plain,
    ( ! [X0: bool,X1: bool] :
        ( pp(aa(bool,bool,combc(bool,bool,bool,fconj,X0),X1))
        | ~ pp(X0)
        | ~ pp(X1) )
    | ~ spl26_54 ),
    inference(forward_demodulation,[],[f832,f465]) ).

tff(f832,plain,
    ( ! [X0: bool,X1: bool] :
        ( pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0))
        | ~ pp(X0)
        | ~ pp(X1) )
    | ~ spl26_54 ),
    inference(avatar_component_clause,[],[f831]) ).

tff(f833,plain,
    spl26_54,
    inference(avatar_split_clause,[],[f377,f831]) ).

tff(f377,plain,
    ! [X0: bool,X1: bool] :
      ( pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0))
      | ~ pp(X0)
      | ~ pp(X1) ),
    inference(cnf_transformation,[],[f138]) ).

tff(f138,plain,
    ! [X0: bool,X1: bool] :
      ( pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0))
      | ~ pp(X0)
      | ~ pp(X1) ),
    inference(rectify,[],[f108]) ).

tff(f108,axiom,
    ! [X92: bool,X90: bool] :
      ( pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X90),X92))
      | ~ pp(X92)
      | ~ pp(X90) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_fconj_1_1_U) ).

tff(f829,plain,
    spl26_53,
    inference(avatar_split_clause,[],[f359,f827]) ).

tff(f359,plain,
    ! [X0: dB] :
      ( sP0(X0)
      | pp(aa(dB,bool,it,sK3(X0)))
      | listsp(dB,it,sK4(X0))
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f277]) ).

tff(f810,plain,
    spl26_52,
    inference(avatar_split_clause,[],[f421,f808]) ).

tff(f421,plain,
    ! [X2: list(dB),X3: nat,X0: list(dB),X1: dB] : ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,abs(X1),X0) ),
    inference(cnf_transformation,[],[f176]) ).

tff(f176,plain,
    ! [X0: list(dB),X1: dB,X2: list(dB),X3: nat] : ( foldl(dB,dB,app,var(X3),X2) != foldl(dB,dB,app,abs(X1),X0) ),
    inference(rectify,[],[f87]) ).

tff(f87,axiom,
    ! [X44: list(dB),X48: dB,X33: list(dB),X45: nat] : ( foldl(dB,dB,app,var(X45),X33) != foldl(dB,dB,app,abs(X48),X44) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_86_Var__apps__neq__Abs__apps) ).

tff(f806,plain,
    spl26_51,
    inference(avatar_split_clause,[],[f404,f804]) ).

tff(f404,plain,
    ! [X0: $tType,X2: fun(X0,bool),X1: X0] :
      ( pp(aa(fun(X0,bool),bool,fEx(X0),X2))
      | ~ pp(aa(X0,bool,X2,X1)) ),
    inference(cnf_transformation,[],[f162]) ).

tff(f162,plain,
    ! [X0: $tType,X1: X0,X2: fun(X0,bool)] :
      ( pp(aa(fun(X0,bool),bool,fEx(X0),X2))
      | ~ pp(aa(X0,bool,X2,X1)) ),
    inference(rectify,[],[f103]) ).

tff(f103,axiom,
    ! [X0: $tType,X57: X0,X90: fun(X0,bool)] :
      ( pp(aa(fun(X0,bool),bool,fEx(X0),X90))
      | ~ pp(aa(X0,bool,X90,X57)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_fEx_1_1_U) ).

tff(f802,plain,
    spl26_50,
    inference(avatar_split_clause,[],[f394,f800]) ).

tff(f394,plain,
    ! [X2: nat,X0: dB,X1: dB] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != var(X2) ),
    inference(cnf_transformation,[],[f152]) ).

tff(f152,plain,
    ! [X0: dB,X1: dB,X2: nat] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) != var(X2) ),
    inference(rectify,[],[f29]) ).

tff(f29,axiom,
    ! [X38: dB,X39: dB,X37: nat] : ( aa(dB,dB,aa(dB,fun(dB,dB),app,X39),X38) != var(X37) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_28_dB_Osimps_I4_J) ).

tff(f798,plain,
    spl26_49,
    inference(avatar_split_clause,[],[f392,f796]) ).

tff(f392,plain,
    ! [X2: dB,X0: dB,X1: dB] : ( abs(X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) ),
    inference(cnf_transformation,[],[f150]) ).

tff(f150,plain,
    ! [X0: dB,X1: dB,X2: dB] : ( abs(X2) != aa(dB,dB,aa(dB,fun(dB,dB),app,X1),X0) ),
    inference(rectify,[],[f85]) ).

tff(f85,axiom,
    ! [X78: dB,X79: dB,X77: dB] : ( abs(X77) != aa(dB,dB,aa(dB,fun(dB,dB),app,X79),X78) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_84_dB_Osimps_I9_J) ).

tff(f794,plain,
    spl26_48,
    inference(avatar_split_clause,[],[f390,f792]) ).

tff(f390,plain,
    ! [X2: type,X0: nat,X1: type] : ( atom(X0) != aa(type,type,aa(type,fun(type,type),fun1,X2),X1) ),
    inference(cnf_transformation,[],[f148]) ).

tff(f148,plain,
    ! [X0: nat,X1: type,X2: type] : ( atom(X0) != aa(type,type,aa(type,fun(type,type),fun1,X2),X1) ),
    inference(rectify,[],[f70]) ).

tff(f70,axiom,
    ! [X37: nat,X72: type,X73: type] : ( atom(X37) != aa(type,type,aa(type,fun(type,type),fun1,X73),X72) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_69_type_Osimps_I4_J) ).

tff(f789,plain,
    ( spl26_47
    | ~ spl26_46 ),
    inference(avatar_split_clause,[],[f785,f782,f787]) ).

tff(f787,plain,
    ( spl26_47
  <=> ! [X0: bool,X1: bool] :
        ( ~ pp(aa(bool,bool,combc(bool,bool,bool,fconj,X0),X1))
        | pp(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_47])]) ).

tff(f782,plain,
    ( spl26_46
  <=> ! [X0: bool,X1: bool] :
        ( pp(X0)
        | ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_46])]) ).

tff(f785,plain,
    ( ! [X0: bool,X1: bool] :
        ( ~ pp(aa(bool,bool,combc(bool,bool,bool,fconj,X0),X1))
        | pp(X0) )
    | ~ spl26_46 ),
    inference(forward_demodulation,[],[f783,f465]) ).

tff(f783,plain,
    ( ! [X0: bool,X1: bool] :
        ( pp(X0)
        | ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0)) )
    | ~ spl26_46 ),
    inference(avatar_component_clause,[],[f782]) ).

tff(f784,plain,
    spl26_46,
    inference(avatar_split_clause,[],[f379,f782]) ).

tff(f379,plain,
    ! [X0: bool,X1: bool] :
      ( pp(X0)
      | ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0)) ),
    inference(cnf_transformation,[],[f140]) ).

tff(f140,plain,
    ! [X0: bool,X1: bool] :
      ( pp(X0)
      | ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0)) ),
    inference(rectify,[],[f110]) ).

tff(f110,axiom,
    ! [X92: bool,X90: bool] :
      ( pp(X92)
      | ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X90),X92)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_fconj_3_1_U) ).

tff(f779,plain,
    ( spl26_45
    | ~ spl26_44 ),
    inference(avatar_split_clause,[],[f775,f772,f777]) ).

tff(f777,plain,
    ( spl26_45
  <=> ! [X0: bool,X1: bool] :
        ( ~ pp(aa(bool,bool,combc(bool,bool,bool,fconj,X0),X1))
        | pp(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_45])]) ).

tff(f772,plain,
    ( spl26_44
  <=> ! [X0: bool,X1: bool] :
        ( pp(X1)
        | ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_44])]) ).

tff(f775,plain,
    ( ! [X0: bool,X1: bool] :
        ( ~ pp(aa(bool,bool,combc(bool,bool,bool,fconj,X0),X1))
        | pp(X1) )
    | ~ spl26_44 ),
    inference(forward_demodulation,[],[f773,f465]) ).

tff(f773,plain,
    ( ! [X0: bool,X1: bool] :
        ( pp(X1)
        | ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0)) )
    | ~ spl26_44 ),
    inference(avatar_component_clause,[],[f772]) ).

tff(f774,plain,
    spl26_44,
    inference(avatar_split_clause,[],[f378,f772]) ).

tff(f378,plain,
    ! [X0: bool,X1: bool] :
      ( pp(X1)
      | ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0)) ),
    inference(cnf_transformation,[],[f139]) ).

tff(f139,plain,
    ! [X0: bool,X1: bool] :
      ( pp(X1)
      | ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X1),X0)) ),
    inference(rectify,[],[f109]) ).

tff(f109,axiom,
    ! [X92: bool,X90: bool] :
      ( pp(X90)
      | ~ pp(aa(bool,bool,aa(bool,fun(bool,bool),fconj,X90),X92)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_fconj_2_1_U) ).

tff(f770,plain,
    spl26_43,
    inference(avatar_split_clause,[],[f357,f768]) ).

tff(f768,plain,
    ( spl26_43
  <=> ! [X0: dB] :
        ( sP0(X0)
        | ( abs(sK3(X0)) = X0 )
        | listsp(dB,it,sK4(X0))
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_43])]) ).

tff(f357,plain,
    ! [X0: dB] :
      ( sP0(X0)
      | ( abs(sK3(X0)) = X0 )
      | listsp(dB,it,sK4(X0))
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f277]) ).

tff(f760,plain,
    ( spl26_42
    | ~ spl26_41 ),
    inference(avatar_split_clause,[],[f756,f753,f758]) ).

tff(f753,plain,
    ( spl26_41
  <=> ! [X0: $tType,X2: X0] : pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X2),X2)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_41])]) ).

tff(f756,plain,
    ( ! [X0: $tType,X2: X0] : pp(aa(X0,bool,combc(X0,X0,bool,fequal(X0),X2),X2))
    | ~ spl26_41 ),
    inference(forward_demodulation,[],[f754,f465]) ).

tff(f754,plain,
    ( ! [X0: $tType,X2: X0] : pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X2),X2))
    | ~ spl26_41 ),
    inference(avatar_component_clause,[],[f753]) ).

tff(f755,plain,
    spl26_41,
    inference(avatar_split_clause,[],[f502,f753]) ).

tff(f502,plain,
    ! [X0: $tType,X2: X0] : pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X2),X2)),
    inference(equality_resolution,[],[f403]) ).

tff(f403,plain,
    ! [X0: $tType,X2: X0,X1: X0] :
      ( pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X2),X1))
      | ( X1 != X2 ) ),
    inference(cnf_transformation,[],[f161]) ).

tff(f161,plain,
    ! [X0: $tType,X1: X0,X2: X0] :
      ( pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X2),X1))
      | ( X1 != X2 ) ),
    inference(rectify,[],[f114]) ).

tff(f114,axiom,
    ! [X0: $tType,X63: X0,X57: X0] :
      ( pp(aa(X0,bool,aa(X0,fun(X0,bool),fequal(X0),X57),X63))
      | ( X57 != X63 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_fequal_2_1_T) ).

tff(f751,plain,
    spl26_40,
    inference(avatar_split_clause,[],[f355,f749]) ).

tff(f355,plain,
    ! [X0: dB] :
      ( pp(aa(dB,bool,it,abs(X0)))
      | ~ pp(aa(dB,bool,it,X0)) ),
    inference(cnf_transformation,[],[f223]) ).

tff(f223,plain,
    ! [X0: dB] :
      ( pp(aa(dB,bool,it,abs(X0)))
      | ~ pp(aa(dB,bool,it,X0)) ),
    inference(ennf_transformation,[],[f128]) ).

tff(f128,plain,
    ! [X0: dB] :
      ( pp(aa(dB,bool,it,X0))
     => pp(aa(dB,bool,it,abs(X0))) ),
    inference(rectify,[],[f80]) ).

tff(f80,axiom,
    ! [X32: dB] :
      ( pp(aa(dB,bool,it,X32))
     => pp(aa(dB,bool,it,abs(X32))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_79_Lambda) ).

tff(f747,plain,
    spl26_39,
    inference(avatar_split_clause,[],[f346,f744]) ).

tff(f346,plain,
    pp(aa(list(type),bool,typings(shift(type,e,i,t),as),sK2)),
    inference(cnf_transformation,[],[f270]) ).

tff(f742,plain,
    spl26_38,
    inference(avatar_split_clause,[],[f339,f739]) ).

tff(f339,plain,
    pp(aa(list(type),bool,typings(shift(type,e,i,t),as),ts)),
    inference(cnf_transformation,[],[f5]) ).

tff(f5,axiom,
    pp(aa(list(type),bool,typings(shift(type,e,i,t),as),ts)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_4_argsT) ).

tff(f737,plain,
    ( spl26_37
    | ~ spl26_9
    | ~ spl26_17 ),
    inference(avatar_split_clause,[],[f656,f622,f581,f734]) ).

tff(f734,plain,
    ( spl26_37
  <=> sP1(ua) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_37])]) ).

tff(f656,plain,
    ( sP1(ua)
    | ~ spl26_9
    | ~ spl26_17 ),
    inference(resolution,[],[f623,f583]) ).

tff(f731,plain,
    ( spl26_36
    | ~ spl26_35 ),
    inference(avatar_split_clause,[],[f726,f722,f728]) ).

tff(f722,plain,
    ( spl26_35
  <=> pp(aa(type,bool,aa(dB,fun(type,bool),typing(e),u),t)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_35])]) ).

tff(f726,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(e),t),u))
    | ~ spl26_35 ),
    inference(forward_demodulation,[],[f724,f465]) ).

tff(f724,plain,
    ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(e),u),t))
    | ~ spl26_35 ),
    inference(avatar_component_clause,[],[f722]) ).

tff(f725,plain,
    spl26_35,
    inference(avatar_split_clause,[],[f338,f722]) ).

tff(f338,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(e),u),t)),
    inference(cnf_transformation,[],[f3]) ).

tff(f3,axiom,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(e),u),t)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_2_uT) ).

tff(f719,plain,
    ( spl26_34
    | ~ spl26_33 ),
    inference(avatar_split_clause,[],[f714,f710,f716]) ).

tff(f710,plain,
    ( spl26_33
  <=> pp(aa(type,bool,aa(dB,fun(type,bool),typing(ea),ua),t)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_33])]) ).

tff(f714,plain,
    ( pp(aa(dB,bool,combc(dB,type,bool,typing(ea),t),ua))
    | ~ spl26_33 ),
    inference(forward_demodulation,[],[f712,f465]) ).

tff(f712,plain,
    ( pp(aa(type,bool,aa(dB,fun(type,bool),typing(ea),ua),t))
    | ~ spl26_33 ),
    inference(avatar_component_clause,[],[f710]) ).

tff(f713,plain,
    spl26_33,
    inference(avatar_split_clause,[],[f337,f710]) ).

tff(f337,plain,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(ea),ua),t)),
    inference(cnf_transformation,[],[f39]) ).

tff(f39,axiom,
    pp(aa(type,bool,aa(dB,fun(type,bool),typing(ea),ua),t)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_38_Var_I4_J) ).

tff(f707,plain,
    spl26_32,
    inference(avatar_split_clause,[],[f497,f705]) ).

tff(f497,plain,
    ! [X2: list(dB),X3: nat] :
      ( sP1(foldl(dB,dB,app,var(X3),X2))
      | ~ listsp(dB,it,X2) ),
    inference(equality_resolution,[],[f360]) ).

tff(f360,plain,
    ! [X2: list(dB),X3: nat,X0: dB] :
      ( sP1(X0)
      | ~ listsp(dB,it,X2)
      | ( foldl(dB,dB,app,var(X3),X2) != X0 ) ),
    inference(cnf_transformation,[],[f277]) ).

tff(f703,plain,
    spl26_31,
    inference(avatar_split_clause,[],[f420,f701]) ).

tff(f420,plain,
    ! [X0: $tType,X2: fun(type,fun(type,X0)),X3: fun(nat,X0),X1: nat] : ( type_case(X0,X3,X2,atom(X1)) = aa(nat,X0,X3,X1) ),
    inference(cnf_transformation,[],[f175]) ).

tff(f175,plain,
    ! [X0: $tType,X1: nat,X2: fun(type,fun(type,X0)),X3: fun(nat,X0)] : ( type_case(X0,X3,X2,atom(X1)) = aa(nat,X0,X3,X1) ),
    inference(rectify,[],[f67]) ).

tff(f67,axiom,
    ! [X0: $tType,X15: nat,X55: fun(type,fun(type,X0)),X56: fun(nat,X0)] : ( type_case(X0,X56,X55,atom(X15)) = aa(nat,X0,X56,X15) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_66_type_Osimps_I5_J) ).

tff(f699,plain,
    ( spl26_30
    | ~ spl26_10
    | ~ spl26_17 ),
    inference(avatar_split_clause,[],[f655,f622,f586,f696]) ).

tff(f696,plain,
    ( spl26_30
  <=> sP1(u) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_30])]) ).

tff(f655,plain,
    ( sP1(u)
    | ~ spl26_10
    | ~ spl26_17 ),
    inference(resolution,[],[f623,f588]) ).

tff(f693,plain,
    spl26_29,
    inference(avatar_split_clause,[],[f513,f691]) ).

tff(f513,plain,
    ! [X0: $tType,X2: fun(nat,X0),X1: X0,X4: nat] : ( aa(nat,X0,shift(X0,X2,X4,X1),X4) = X1 ),
    inference(equality_resolution,[],[f456]) ).

tff(f456,plain,
    ! [X0: $tType,X2: fun(nat,X0),X3: nat,X1: X0,X4: nat] :
      ( ( aa(nat,X0,shift(X0,X2,X4,X1),X3) = X1 )
      | ( X3 != X4 ) ),
    inference(cnf_transformation,[],[f246]) ).

tff(f246,plain,
    ! [X0: $tType,X1: X0,X2: fun(nat,X0),X3: nat,X4: nat] :
      ( ( aa(nat,X0,shift(X0,X2,X4,X1),X3) = X1 )
      | ( X3 != X4 ) ),
    inference(ennf_transformation,[],[f196]) ).

tff(f196,plain,
    ! [X0: $tType,X1: X0,X2: fun(nat,X0),X3: nat,X4: nat] :
      ( ( X3 = X4 )
     => ( aa(nat,X0,shift(X0,X2,X4,X1),X3) = X1 ) ),
    inference(rectify,[],[f30]) ).

tff(f30,axiom,
    ! [X0: $tType,X4: X0,X8: fun(nat,X0),X40: nat,X7: nat] :
      ( ( X7 = X40 )
     => ( aa(nat,X0,shift(X0,X8,X7,X4),X40) = X4 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_29_shift__eq) ).

tff(f680,plain,
    spl26_28,
    inference(avatar_split_clause,[],[f496,f678]) ).

tff(f496,plain,
    ! [X1: dB] :
      ( sP1(abs(X1))
      | ~ pp(aa(dB,bool,it,X1)) ),
    inference(equality_resolution,[],[f361]) ).

tff(f361,plain,
    ! [X0: dB,X1: dB] :
      ( sP1(X0)
      | ~ pp(aa(dB,bool,it,X1))
      | ( abs(X1) != X0 ) ),
    inference(cnf_transformation,[],[f277]) ).

tff(f676,plain,
    spl26_27,
    inference(avatar_split_clause,[],[f374,f674]) ).

tff(f374,plain,
    ! [X0: $tType,X1: list(X0)] : ( map(X0,X0,combi(X0),X1) = X1 ),
    inference(cnf_transformation,[],[f135]) ).

tff(f135,plain,
    ! [X0: $tType,X1: list(X0)] : ( map(X0,X0,combi(X0),X1) = X1 ),
    inference(rectify,[],[f52]) ).

tff(f52,axiom,
    ! [X0: $tType,X64: list(X0)] : ( map(X0,X0,combi(X0),X64) = X64 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_51_map__ident) ).

tff(f672,plain,
    spl26_26,
    inference(avatar_split_clause,[],[f365,f670]) ).

tff(f365,plain,
    ! [X0: dB] :
      ( pp(aa(dB,bool,it,sK7(X0)))
      | ~ sP0(X0) ),
    inference(cnf_transformation,[],[f281]) ).

tff(f666,plain,
    ( spl26_25
    | ~ spl26_8
    | ~ spl26_17 ),
    inference(avatar_split_clause,[],[f654,f622,f576,f663]) ).

tff(f663,plain,
    ( spl26_25
  <=> sP1(t2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_25])]) ).

tff(f654,plain,
    ( sP1(t2)
    | ~ spl26_8
    | ~ spl26_17 ),
    inference(resolution,[],[f623,f578]) ).

tff(f652,plain,
    spl26_24,
    inference(avatar_split_clause,[],[f388,f650]) ).

tff(f650,plain,
    ( spl26_24
  <=> ! [X0: nat,X1: nat] :
        ( ( X0 = X1 )
        | ( var(X0) != var(X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_24])]) ).

tff(f388,plain,
    ! [X0: nat,X1: nat] :
      ( ( X0 = X1 )
      | ( var(X0) != var(X1) ) ),
    inference(cnf_transformation,[],[f285]) ).

tff(f285,plain,
    ! [X0: nat,X1: nat] :
      ( ( ( var(X0) = var(X1) )
        | ( X0 != X1 ) )
      & ( ( X0 = X1 )
        | ( var(X0) != var(X1) ) ) ),
    inference(nnf_transformation,[],[f147]) ).

tff(f147,plain,
    ! [X0: nat,X1: nat] :
      ( ( var(X0) = var(X1) )
    <=> ( X0 = X1 ) ),
    inference(rectify,[],[f14]) ).

tff(f14,axiom,
    ! [X14: nat,X15: nat] :
      ( ( var(X15) = var(X14) )
    <=> ( X14 = X15 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_13_dB_Osimps_I1_J) ).

tff(f648,plain,
    spl26_23,
    inference(avatar_split_clause,[],[f386,f646]) ).

tff(f646,plain,
    ( spl26_23
  <=> ! [X0: dB,X1: dB] :
        ( ( X0 = X1 )
        | ( abs(X0) != abs(X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_23])]) ).

tff(f386,plain,
    ! [X0: dB,X1: dB] :
      ( ( X0 = X1 )
      | ( abs(X0) != abs(X1) ) ),
    inference(cnf_transformation,[],[f284]) ).

tff(f284,plain,
    ! [X0: dB,X1: dB] :
      ( ( ( abs(X0) = abs(X1) )
        | ( X0 != X1 ) )
      & ( ( X0 = X1 )
        | ( abs(X0) != abs(X1) ) ) ),
    inference(nnf_transformation,[],[f146]) ).

tff(f146,plain,
    ! [X0: dB,X1: dB] :
      ( ( abs(X0) = abs(X1) )
    <=> ( X0 = X1 ) ),
    inference(rectify,[],[f79]) ).

tff(f79,axiom,
    ! [X75: dB,X76: dB] :
      ( ( abs(X76) = abs(X75) )
    <=> ( X75 = X76 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_78_dB_Osimps_I3_J) ).

tff(f644,plain,
    spl26_22,
    inference(avatar_split_clause,[],[f384,f642]) ).

tff(f642,plain,
    ( spl26_22
  <=> ! [X0: nat,X1: nat] :
        ( ( X0 = X1 )
        | ( atom(X0) != atom(X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_22])]) ).

tff(f384,plain,
    ! [X0: nat,X1: nat] :
      ( ( X0 = X1 )
      | ( atom(X0) != atom(X1) ) ),
    inference(cnf_transformation,[],[f283]) ).

tff(f283,plain,
    ! [X0: nat,X1: nat] :
      ( ( ( atom(X0) = atom(X1) )
        | ( X0 != X1 ) )
      & ( ( X0 = X1 )
        | ( atom(X0) != atom(X1) ) ) ),
    inference(nnf_transformation,[],[f145]) ).

tff(f145,plain,
    ! [X0: nat,X1: nat] :
      ( ( atom(X0) = atom(X1) )
    <=> ( X0 = X1 ) ),
    inference(rectify,[],[f68]) ).

tff(f68,axiom,
    ! [X14: nat,X15: nat] :
      ( ( atom(X15) = atom(X14) )
    <=> ( X14 = X15 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_67_type_Osimps_I1_J) ).

tff(f640,plain,
    spl26_21,
    inference(avatar_split_clause,[],[f380,f638]) ).

tff(f638,plain,
    ( spl26_21
  <=> ! [X0: dB,X1: dB] :
        ( beta(abs(X1),abs(X0))
        | ~ beta(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_21])]) ).

tff(f380,plain,
    ! [X0: dB,X1: dB] :
      ( beta(abs(X1),abs(X0))
      | ~ beta(X1,X0) ),
    inference(cnf_transformation,[],[f224]) ).

tff(f224,plain,
    ! [X0: dB,X1: dB] :
      ( beta(abs(X1),abs(X0))
      | ~ beta(X1,X0) ),
    inference(ennf_transformation,[],[f141]) ).

tff(f141,plain,
    ! [X0: dB,X1: dB] :
      ( beta(X1,X0)
     => beta(abs(X1),abs(X0)) ),
    inference(rectify,[],[f98]) ).

tff(f98,axiom,
    ! [X29: dB,X27: dB] :
      ( beta(X27,X29)
     => beta(abs(X27),abs(X29)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_97_abs) ).

tff(f636,plain,
    spl26_20,
    inference(avatar_split_clause,[],[f373,f634]) ).

tff(f373,plain,
    ! [X0: $tType,X1: X0] : ( aa(X0,X0,combi(X0),X1) = X1 ),
    inference(cnf_transformation,[],[f134]) ).

tff(f134,plain,
    ! [X0: $tType,X1: X0] : ( aa(X0,X0,combi(X0),X1) = X1 ),
    inference(rectify,[],[f106]) ).

tff(f106,axiom,
    ! [X0: $tType,X90: X0] : ( aa(X0,X0,combi(X0),X90) = X90 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_COMBI_1_1_U) ).

tff(f632,plain,
    ( spl26_19
    | spl26_2
    | ~ spl26_13 ),
    inference(avatar_split_clause,[],[f603,f599,f549,f630]) ).

tff(f549,plain,
    ( spl26_2
  <=> pp(fFalse) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_2])]) ).

tff(f603,plain,
    ( ! [X0: bool] :
        ( ~ pp(X0)
        | ( fTrue = X0 ) )
    | spl26_2
    | ~ spl26_13 ),
    inference(superposition,[],[f551,f600]) ).

tff(f551,plain,
    ( ~ pp(fFalse)
    | spl26_2 ),
    inference(avatar_component_clause,[],[f549]) ).

tff(f628,plain,
    spl26_18,
    inference(avatar_split_clause,[],[f368,f626]) ).

tff(f368,plain,
    ! [X0: dB] :
      ( pp(aa(dB,bool,it,X0))
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f282]) ).

tff(f282,plain,
    ! [X0: dB] :
      ( ( pp(aa(dB,bool,it,X0))
        | ~ sP1(X0) )
      & ( sP1(X0)
        | ~ pp(aa(dB,bool,it,X0)) ) ),
    inference(nnf_transformation,[],[f268]) ).

tff(f268,plain,
    ! [X0: dB] :
      ( pp(aa(dB,bool,it,X0))
    <=> sP1(X0) ),
    inference(definition_folding,[],[f129,f267,f266]) ).

tff(f129,plain,
    ! [X0: dB] :
      ( pp(aa(dB,bool,it,X0))
    <=> ( ? [X1: dB,X2: dB,X3: list(dB)] :
            ( pp(aa(dB,bool,it,X2))
            & pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X1),X2),zero_zero(nat)),X3)))
            & ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X1)),X2),X3) = X0 ) )
        | ? [X4: dB] :
            ( pp(aa(dB,bool,it,X4))
            & ( abs(X4) = X0 ) )
        | ? [X5: list(dB),X6: nat] :
            ( listsp(dB,it,X5)
            & ( foldl(dB,dB,app,var(X6),X5) = X0 ) ) ) ),
    inference(rectify,[],[f91]) ).

tff(f91,axiom,
    ! [X52: dB] :
      ( pp(aa(dB,bool,it,X52))
    <=> ( ? [X84: dB,X85: dB,X86: list(dB)] :
            ( pp(aa(dB,bool,it,X85))
            & pp(aa(dB,bool,it,foldl(dB,dB,app,aa(nat,dB,aa(dB,fun(nat,dB),aa(dB,fun(dB,fun(nat,dB)),subst,X84),X85),zero_zero(nat)),X86)))
            & ( foldl(dB,dB,app,aa(dB,dB,aa(dB,fun(dB,dB),app,abs(X84)),X85),X86) = X52 ) )
        | ? [X84: dB] :
            ( pp(aa(dB,bool,it,X84))
            & ( abs(X84) = X52 ) )
        | ? [X82: list(dB),X83: nat] :
            ( listsp(dB,it,X82)
            & ( foldl(dB,dB,app,var(X83),X82) = X52 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_90_IT_Osimps) ).

tff(f624,plain,
    spl26_17,
    inference(avatar_split_clause,[],[f367,f622]) ).

tff(f367,plain,
    ! [X0: dB] :
      ( sP1(X0)
      | ~ pp(aa(dB,bool,it,X0)) ),
    inference(cnf_transformation,[],[f282]) ).

tff(f619,plain,
    spl26_16,
    inference(avatar_split_clause,[],[f372,f617]) ).

tff(f617,plain,
    ( spl26_16
  <=> ! [X0: $tType,X1: fun(X0,bool)] : ( collect(X0,X1) = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_16])]) ).

tff(f372,plain,
    ! [X0: $tType,X1: fun(X0,bool)] : ( collect(X0,X1) = X1 ),
    inference(cnf_transformation,[],[f133]) ).

tff(f133,plain,
    ! [X0: $tType,X1: fun(X0,bool)] : ( collect(X0,X1) = X1 ),
    inference(rectify,[],[f77]) ).

tff(f77,axiom,
    ! [X0: $tType,X74: fun(X0,bool)] : ( collect(X0,X74) = X74 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_76_Collect__def) ).

tff(f615,plain,
    spl26_15,
    inference(avatar_split_clause,[],[f350,f613]) ).

tff(f350,plain,
    ! [X0: nat] : pp(aa(dB,bool,it,var(X0))),
    inference(cnf_transformation,[],[f124]) ).

tff(f124,plain,
    ! [X0: nat] : pp(aa(dB,bool,it,var(X0))),
    inference(rectify,[],[f26]) ).

tff(f26,axiom,
    ! [X35: nat] : pp(aa(dB,bool,it,var(X35))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_25_Var__IT) ).

tff(f611,plain,
    spl26_14,
    inference(avatar_split_clause,[],[f349,f609]) ).

tff(f609,plain,
    ( spl26_14
  <=> ! [X0: nat] : ( zero_zero(nat) = size_size(type,atom(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_14])]) ).

tff(f349,plain,
    ! [X0: nat] : ( zero_zero(nat) = size_size(type,atom(X0)) ),
    inference(cnf_transformation,[],[f123]) ).

tff(f123,plain,
    ! [X0: nat] : ( zero_zero(nat) = size_size(type,atom(X0)) ),
    inference(rectify,[],[f72]) ).

tff(f72,axiom,
    ! [X37: nat] : ( zero_zero(nat) = size_size(type,atom(X37)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_71_type_Osize_I3_J) ).

tff(f601,plain,
    spl26_13,
    inference(avatar_split_clause,[],[f351,f599]) ).

tff(f351,plain,
    ! [X0: bool] :
      ( ( fFalse = X0 )
      | ( fTrue = X0 ) ),
    inference(cnf_transformation,[],[f125]) ).

tff(f125,plain,
    ! [X0: bool] :
      ( ( fFalse = X0 )
      | ( fTrue = X0 ) ),
    inference(rectify,[],[f112]) ).

tff(f112,axiom,
    ! [X90: bool] :
      ( ( fFalse = X90 )
      | ( fTrue = X90 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_fFalse_1_1_T) ).

tff(f597,plain,
    spl26_12,
    inference(avatar_split_clause,[],[f348,f595]) ).

tff(f595,plain,
    ( spl26_12
  <=> ! [X0: nat] : ( zero_zero(nat) = dB_size(var(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_12])]) ).

tff(f348,plain,
    ! [X0: nat] : ( zero_zero(nat) = dB_size(var(X0)) ),
    inference(cnf_transformation,[],[f122]) ).

tff(f122,plain,
    ! [X0: nat] : ( zero_zero(nat) = dB_size(var(X0)) ),
    inference(rectify,[],[f74]) ).

tff(f74,axiom,
    ! [X37: nat] : ( zero_zero(nat) = dB_size(var(X37)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_73_dB_Osize_I1_J) ).

tff(f593,plain,
    spl26_11,
    inference(avatar_split_clause,[],[f347,f591]) ).

tff(f591,plain,
    ( spl26_11
  <=> ! [X0: nat] : ( zero_zero(nat) = type_size(atom(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_11])]) ).

tff(f347,plain,
    ! [X0: nat] : ( zero_zero(nat) = type_size(atom(X0)) ),
    inference(cnf_transformation,[],[f121]) ).

tff(f121,plain,
    ! [X0: nat] : ( zero_zero(nat) = type_size(atom(X0)) ),
    inference(rectify,[],[f71]) ).

tff(f71,axiom,
    ! [X37: nat] : ( zero_zero(nat) = type_size(atom(X37)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_70_type_Osize_I1_J) ).

tff(f589,plain,
    spl26_10,
    inference(avatar_split_clause,[],[f336,f586]) ).

tff(f336,plain,
    pp(aa(dB,bool,it,u)),
    inference(cnf_transformation,[],[f12]) ).

tff(f12,axiom,
    pp(aa(dB,bool,it,u)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_11_uIT) ).

tff(f584,plain,
    spl26_9,
    inference(avatar_split_clause,[],[f335,f581]) ).

tff(f335,plain,
    pp(aa(dB,bool,it,ua)),
    inference(cnf_transformation,[],[f13]) ).

tff(f13,axiom,
    pp(aa(dB,bool,it,ua)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_12_Var_I3_J) ).

tff(f579,plain,
    spl26_8,
    inference(avatar_split_clause,[],[f334,f576]) ).

tff(f334,plain,
    pp(aa(dB,bool,it,t2)),
    inference(cnf_transformation,[],[f1]) ).

tff(f1,axiom,
    pp(aa(dB,bool,it,t2)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_0__096IT_At_096) ).

tff(f574,plain,
    spl26_7,
    inference(avatar_split_clause,[],[f370,f572]) ).

tff(f572,plain,
    ( spl26_7
  <=> ! [X0: nat,X1: dB] : ( var(X0) != abs(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_7])]) ).

tff(f370,plain,
    ! [X0: nat,X1: dB] : ( var(X0) != abs(X1) ),
    inference(cnf_transformation,[],[f131]) ).

tff(f131,plain,
    ! [X0: nat,X1: dB] : ( var(X0) != abs(X1) ),
    inference(rectify,[],[f84]) ).

tff(f84,axiom,
    ! [X37: nat,X77: dB] : ( var(X37) != abs(X77) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_83_dB_Osimps_I7_J) ).

tff(f570,plain,
    spl26_6,
    inference(avatar_split_clause,[],[f369,f568]) ).

tff(f568,plain,
    ( spl26_6
  <=> ! [X0: dB,X1: nat] : ~ beta(var(X1),X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_6])]) ).

tff(f369,plain,
    ! [X0: dB,X1: nat] : ~ beta(var(X1),X0),
    inference(cnf_transformation,[],[f130]) ).

tff(f130,plain,
    ! [X0: dB,X1: nat] : ~ beta(var(X1),X0),
    inference(rectify,[],[f97]) ).

tff(f97,axiom,
    ! [X29: dB,X31: nat] : ~ beta(var(X31),X29),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_96_beta__cases_I1_J) ).

tff(f566,plain,
    spl26_5,
    inference(avatar_split_clause,[],[f362,f564]) ).

tff(f564,plain,
    ( spl26_5
  <=> ! [X0: dB] :
        ( sP1(X0)
        | ~ sP0(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_5])]) ).

tff(f362,plain,
    ! [X0: dB] :
      ( sP1(X0)
      | ~ sP0(X0) ),
    inference(cnf_transformation,[],[f277]) ).

tff(f562,plain,
    spl26_4,
    inference(avatar_split_clause,[],[f332,f559]) ).

tff(f332,plain,
    pp(fTrue),
    inference(cnf_transformation,[],[f102]) ).

tff(f102,axiom,
    pp(fTrue),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_pp_2_1_U) ).

tff(f557,plain,
    spl26_3,
    inference(avatar_split_clause,[],[f331,f554]) ).

tff(f554,plain,
    ( spl26_3
  <=> zero(nat) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_3])]) ).

tff(f331,plain,
    zero(nat),
    inference(cnf_transformation,[],[f100]) ).

tff(f100,axiom,
    zero(nat),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Ozero) ).

tff(f552,plain,
    ~ spl26_2,
    inference(avatar_split_clause,[],[f329,f549]) ).

tff(f329,plain,
    ~ pp(fFalse),
    inference(cnf_transformation,[],[f101]) ).

tff(f101,axiom,
    ~ pp(fFalse),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_pp_1_1_U) ).

tff(f547,plain,
    ~ spl26_1,
    inference(avatar_split_clause,[],[f327,f544]) ).

tff(f327,plain,
    ~ thesis,
    inference(cnf_transformation,[],[f118]) ).

tff(f118,plain,
    ~ thesis,
    inference(flattening,[],[f117]) ).

tff(f117,negated_conjecture,
    ~ thesis,
    inference(negated_conjecture,[],[f116]) ).

tff(f116,conjecture,
    thesis,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_1) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.10  % Problem    : LCL787_5 : TPTP v8.1.2. Released v6.0.0.
% 0.03/0.12  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.11/0.32  % Computer : n029.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit   : 300
% 0.11/0.32  % WCLimit    : 300
% 0.11/0.32  % DateTime   : Fri May  3 13:52:22 EDT 2024
% 0.11/0.32  % CPUTime    : 
% 0.11/0.32  % (2956)Running in auto input_syntax mode. Trying TPTP
% 0.11/0.35  % (2959)WARNING: value z3 for option sas not known
% 0.11/0.35  % (2957)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.11/0.35  % (2960)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.11/0.35  % (2962)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.11/0.35  % (2958)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.11/0.35  % (2959)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.11/0.35  % (2963)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.11/0.35  % (2961)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.11/0.36  % (2963)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 0.11/0.36  % Exception at run slice level% Exception at run slice level
% 0.11/0.36  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.11/0.36  
% 0.11/0.36  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.11/0.36  % Exception at run slice level
% 0.11/0.36  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.17/0.37  % (2965)ott+1_9_av=off:bd=off:bs=on:gsp=on:lcm=predicate:nm=4:sp=weighted_frequency:urr=on_382 on theBenchmark for (382ds/0Mi)
% 0.17/0.37  % (2966)lrs-11_2:5_fsd=off:fde=none:nm=4:nwc=5.0:sims=off:sp=reverse_weighted_frequency:stl=62_367 on theBenchmark for (367ds/0Mi)
% 0.17/0.37  % (2964)fmb+10_1_fmbas=expand:fmbsr=1.1:gsp=on:nm=4_411 on theBenchmark for (411ds/0Mi)
% 0.17/0.38  % (2965)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 0.17/0.38  % (2964)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 0.17/0.38  % Exception at run slice level
% 0.17/0.38  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.17/0.39  % (2967)ott+4_64_acc=on:anc=none:bs=on:bsr=on:fsd=off:gs=on:gsem=off:irw=on:msp=off:nwc=2.5:nicw=on:sims=off_354 on theBenchmark for (354ds/0Mi)
% 17.66/2.94  % (2961)First to succeed.
% 18.74/3.01  % (2961)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2956"
% 18.74/3.01  % (2961)Refutation found. Thanks to Tanya!
% 18.74/3.01  % SZS status Theorem for theBenchmark
% 18.74/3.01  % SZS output start Proof for theBenchmark
% See solution above
% 18.74/3.03  % (2961)------------------------------
% 18.74/3.03  % (2961)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 18.74/3.03  % (2961)Termination reason: Refutation
% 18.74/3.03  
% 18.74/3.03  % (2961)Memory used [KB]: 25812
% 18.74/3.03  % (2961)Time elapsed: 2.660 s
% 18.74/3.03  % (2961)Instructions burned: 5272 (million)
% 18.74/3.03  % (2956)Success in time 2.68 s
%------------------------------------------------------------------------------