include "basic_1/ty3/dec.ma".
-theorem wf3_getl_conf:
+lemma wf3_getl_conf:
\forall (b: B).(\forall (i: nat).(\forall (c1: C).(\forall (d1: C).(\forall
(v: T).((getl i c1 (CHead d1 (Bind b) v)) \to (\forall (g: G).(\forall (c2:
C).((wf3 g c1 c2) \to (\forall (w: T).((ty3 g d1 v w) \to (ex2 C (\lambda
(d2: C).(getl i c2 (CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1
d2)))))))))))))
\def
- \lambda (b: B).(\lambda (i: nat).(let TMP_5 \def (\lambda (n: nat).(\forall
-(c1: C).(\forall (d1: C).(\forall (v: T).((getl n c1 (CHead d1 (Bind b) v))
-\to (\forall (g: G).(\forall (c2: C).((wf3 g c1 c2) \to (\forall (w: T).((ty3
-g d1 v w) \to (let TMP_3 \def (\lambda (d2: C).(let TMP_1 \def (Bind b) in
-(let TMP_2 \def (CHead d2 TMP_1 v) in (getl n c2 TMP_2)))) in (let TMP_4 \def
-(\lambda (d2: C).(wf3 g d1 d2)) in (ex2 C TMP_3 TMP_4))))))))))))) in (let
-TMP_86 \def (\lambda (c1: C).(\lambda (d1: C).(\lambda (v: T).(\lambda (H:
-(getl O c1 (CHead d1 (Bind b) v))).(\lambda (g: G).(\lambda (c2: C).(\lambda
-(H0: (wf3 g c1 c2)).(\lambda (w: T).(\lambda (H1: (ty3 g d1 v w)).(let TMP_6
-\def (Bind b) in (let TMP_7 \def (CHead d1 TMP_6 v) in (let TMP_8 \def (Bind
-b) in (let TMP_9 \def (CHead d1 TMP_8 v) in (let TMP_10 \def (getl_gen_O c1
-TMP_9 H) in (let H_y \def (wf3_clear_conf c1 TMP_7 TMP_10 g c2 H0) in (let
-H_x \def (wf3_gen_bind1 g d1 c2 v b H_y) in (let H2 \def H_x in (let TMP_13
-\def (\lambda (c3: C).(\lambda (_: T).(let TMP_11 \def (Bind b) in (let
-TMP_12 \def (CHead c3 TMP_11 v) in (eq C c2 TMP_12))))) in (let TMP_14 \def
-(\lambda (c3: C).(\lambda (_: T).(wf3 g d1 c3))) in (let TMP_15 \def (\lambda
-(_: C).(\lambda (w0: T).(ty3 g d1 v w0))) in (let TMP_16 \def (ex3_2 C T
-TMP_13 TMP_14 TMP_15) in (let TMP_20 \def (\lambda (c3: C).(let TMP_17 \def
-(Bind Void) in (let TMP_18 \def (TSort O) in (let TMP_19 \def (CHead c3
-TMP_17 TMP_18) in (eq C c2 TMP_19))))) in (let TMP_21 \def (\lambda (c3:
-C).(wf3 g d1 c3)) in (let TMP_22 \def (\lambda (_: C).(\forall (w0: T).((ty3
-g d1 v w0) \to False))) in (let TMP_23 \def (ex3 C TMP_20 TMP_21 TMP_22) in
-(let TMP_26 \def (\lambda (d2: C).(let TMP_24 \def (Bind b) in (let TMP_25
-\def (CHead d2 TMP_24 v) in (getl O c2 TMP_25)))) in (let TMP_27 \def
-(\lambda (d2: C).(wf3 g d1 d2)) in (let TMP_28 \def (ex2 C TMP_26 TMP_27) in
-(let TMP_55 \def (\lambda (H3: (ex3_2 C T (\lambda (c3: C).(\lambda (_:
-T).(eq C c2 (CHead c3 (Bind b) v)))) (\lambda (c3: C).(\lambda (_: T).(wf3 g
-d1 c3))) (\lambda (_: C).(\lambda (w0: T).(ty3 g d1 v w0))))).(let TMP_31
-\def (\lambda (c3: C).(\lambda (_: T).(let TMP_29 \def (Bind b) in (let
-TMP_30 \def (CHead c3 TMP_29 v) in (eq C c2 TMP_30))))) in (let TMP_32 \def
-(\lambda (c3: C).(\lambda (_: T).(wf3 g d1 c3))) in (let TMP_33 \def (\lambda
-(_: C).(\lambda (w0: T).(ty3 g d1 v w0))) in (let TMP_36 \def (\lambda (d2:
-C).(let TMP_34 \def (Bind b) in (let TMP_35 \def (CHead d2 TMP_34 v) in (getl
-O c2 TMP_35)))) in (let TMP_37 \def (\lambda (d2: C).(wf3 g d1 d2)) in (let
-TMP_38 \def (ex2 C TMP_36 TMP_37) in (let TMP_54 \def (\lambda (x0:
+ \lambda (b: B).(\lambda (i: nat).(nat_ind (\lambda (n: nat).(\forall (c1:
+C).(\forall (d1: C).(\forall (v: T).((getl n c1 (CHead d1 (Bind b) v)) \to
+(\forall (g: G).(\forall (c2: C).((wf3 g c1 c2) \to (\forall (w: T).((ty3 g
+d1 v w) \to (ex2 C (\lambda (d2: C).(getl n c2 (CHead d2 (Bind b) v)))
+(\lambda (d2: C).(wf3 g d1 d2))))))))))))) (\lambda (c1: C).(\lambda (d1:
+C).(\lambda (v: T).(\lambda (H: (getl O c1 (CHead d1 (Bind b) v))).(\lambda
+(g: G).(\lambda (c2: C).(\lambda (H0: (wf3 g c1 c2)).(\lambda (w: T).(\lambda
+(H1: (ty3 g d1 v w)).(let H_y \def (wf3_clear_conf c1 (CHead d1 (Bind b) v)
+(getl_gen_O c1 (CHead d1 (Bind b) v) H) g c2 H0) in (let H_x \def
+(wf3_gen_bind1 g d1 c2 v b H_y) in (let H2 \def H_x in (or_ind (ex3_2 C T
+(\lambda (c3: C).(\lambda (_: T).(eq C c2 (CHead c3 (Bind b) v)))) (\lambda
+(c3: C).(\lambda (_: T).(wf3 g d1 c3))) (\lambda (_: C).(\lambda (w0: T).(ty3
+g d1 v w0)))) (ex3 C (\lambda (c3: C).(eq C c2 (CHead c3 (Bind Void) (TSort
+O)))) (\lambda (c3: C).(wf3 g d1 c3)) (\lambda (_: C).(\forall (w0: T).((ty3
+g d1 v w0) \to False)))) (ex2 C (\lambda (d2: C).(getl O c2 (CHead d2 (Bind
+b) v))) (\lambda (d2: C).(wf3 g d1 d2))) (\lambda (H3: (ex3_2 C T (\lambda
+(c3: C).(\lambda (_: T).(eq C c2 (CHead c3 (Bind b) v)))) (\lambda (c3:
+C).(\lambda (_: T).(wf3 g d1 c3))) (\lambda (_: C).(\lambda (w0: T).(ty3 g d1
+v w0))))).(ex3_2_ind C T (\lambda (c3: C).(\lambda (_: T).(eq C c2 (CHead c3
+(Bind b) v)))) (\lambda (c3: C).(\lambda (_: T).(wf3 g d1 c3))) (\lambda (_:
+C).(\lambda (w0: T).(ty3 g d1 v w0))) (ex2 C (\lambda (d2: C).(getl O c2
+(CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2))) (\lambda (x0:
C).(\lambda (x1: T).(\lambda (H4: (eq C c2 (CHead x0 (Bind b) v))).(\lambda
-(H5: (wf3 g d1 x0)).(\lambda (_: (ty3 g d1 v x1)).(let TMP_39 \def (Bind b)
-in (let TMP_40 \def (CHead x0 TMP_39 v) in (let TMP_45 \def (\lambda (c:
-C).(let TMP_43 \def (\lambda (d2: C).(let TMP_41 \def (Bind b) in (let TMP_42
-\def (CHead d2 TMP_41 v) in (getl O c TMP_42)))) in (let TMP_44 \def (\lambda
-(d2: C).(wf3 g d1 d2)) in (ex2 C TMP_43 TMP_44)))) in (let TMP_50 \def
-(\lambda (d2: C).(let TMP_46 \def (Bind b) in (let TMP_47 \def (CHead x0
-TMP_46 v) in (let TMP_48 \def (Bind b) in (let TMP_49 \def (CHead d2 TMP_48
-v) in (getl O TMP_47 TMP_49)))))) in (let TMP_51 \def (\lambda (d2: C).(wf3 g
-d1 d2)) in (let TMP_52 \def (getl_refl b x0 v) in (let TMP_53 \def (ex_intro2
-C TMP_50 TMP_51 x0 TMP_52 H5) in (eq_ind_r C TMP_40 TMP_45 TMP_53 c2
-H4))))))))))))) in (ex3_2_ind C T TMP_31 TMP_32 TMP_33 TMP_38 TMP_54
-H3))))))))) in (let TMP_85 \def (\lambda (H3: (ex3 C (\lambda (c3: C).(eq C
-c2 (CHead c3 (Bind Void) (TSort O)))) (\lambda (c3: C).(wf3 g d1 c3))
-(\lambda (_: C).(\forall (w0: T).((ty3 g d1 v w0) \to False))))).(let TMP_59
-\def (\lambda (c3: C).(let TMP_56 \def (Bind Void) in (let TMP_57 \def (TSort
-O) in (let TMP_58 \def (CHead c3 TMP_56 TMP_57) in (eq C c2 TMP_58))))) in
-(let TMP_60 \def (\lambda (c3: C).(wf3 g d1 c3)) in (let TMP_61 \def (\lambda
-(_: C).(\forall (w0: T).((ty3 g d1 v w0) \to False))) in (let TMP_64 \def
-(\lambda (d2: C).(let TMP_62 \def (Bind b) in (let TMP_63 \def (CHead d2
-TMP_62 v) in (getl O c2 TMP_63)))) in (let TMP_65 \def (\lambda (d2: C).(wf3
-g d1 d2)) in (let TMP_66 \def (ex2 C TMP_64 TMP_65) in (let TMP_84 \def
-(\lambda (x0: C).(\lambda (H4: (eq C c2 (CHead x0 (Bind Void) (TSort
-O)))).(\lambda (_: (wf3 g d1 x0)).(\lambda (H6: ((\forall (w0: T).((ty3 g d1
-v w0) \to False)))).(let TMP_67 \def (Bind Void) in (let TMP_68 \def (TSort
-O) in (let TMP_69 \def (CHead x0 TMP_67 TMP_68) in (let TMP_74 \def (\lambda
-(c: C).(let TMP_72 \def (\lambda (d2: C).(let TMP_70 \def (Bind b) in (let
-TMP_71 \def (CHead d2 TMP_70 v) in (getl O c TMP_71)))) in (let TMP_73 \def
-(\lambda (d2: C).(wf3 g d1 d2)) in (ex2 C TMP_72 TMP_73)))) in (let H_x0 \def
-(H6 w H1) in (let H7 \def H_x0 in (let TMP_80 \def (\lambda (d2: C).(let
-TMP_75 \def (Bind Void) in (let TMP_76 \def (TSort O) in (let TMP_77 \def
-(CHead x0 TMP_75 TMP_76) in (let TMP_78 \def (Bind b) in (let TMP_79 \def
-(CHead d2 TMP_78 v) in (getl O TMP_77 TMP_79))))))) in (let TMP_81 \def
-(\lambda (d2: C).(wf3 g d1 d2)) in (let TMP_82 \def (ex2 C TMP_80 TMP_81) in
-(let TMP_83 \def (False_ind TMP_82 H7) in (eq_ind_r C TMP_69 TMP_74 TMP_83 c2
-H4))))))))))))))) in (ex3_ind C TMP_59 TMP_60 TMP_61 TMP_66 TMP_84
-H3))))))))) in (or_ind TMP_16 TMP_23 TMP_28 TMP_55 TMP_85
-H2))))))))))))))))))))))))))))))) in (let TMP_231 \def (\lambda (n:
-nat).(\lambda (H: ((\forall (c1: C).(\forall (d1: C).(\forall (v: T).((getl n
-c1 (CHead d1 (Bind b) v)) \to (\forall (g: G).(\forall (c2: C).((wf3 g c1 c2)
-\to (\forall (w: T).((ty3 g d1 v w) \to (ex2 C (\lambda (d2: C).(getl n c2
-(CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2)))))))))))))).(\lambda
-(c1: C).(let TMP_92 \def (\lambda (c: C).(\forall (d1: C).(\forall (v:
-T).((getl (S n) c (CHead d1 (Bind b) v)) \to (\forall (g: G).(\forall (c2:
-C).((wf3 g c c2) \to (\forall (w: T).((ty3 g d1 v w) \to (let TMP_90 \def
-(\lambda (d2: C).(let TMP_87 \def (S n) in (let TMP_88 \def (Bind b) in (let
-TMP_89 \def (CHead d2 TMP_88 v) in (getl TMP_87 c2 TMP_89))))) in (let TMP_91
-\def (\lambda (d2: C).(wf3 g d1 d2)) in (ex2 C TMP_90 TMP_91)))))))))))) in
-(let TMP_102 \def (\lambda (n0: nat).(\lambda (d1: C).(\lambda (v:
-T).(\lambda (H0: (getl (S n) (CSort n0) (CHead d1 (Bind b) v))).(\lambda (g:
-G).(\lambda (c2: C).(\lambda (_: (wf3 g (CSort n0) c2)).(\lambda (w:
-T).(\lambda (_: (ty3 g d1 v w)).(let TMP_93 \def (S n) in (let TMP_94 \def
-(Bind b) in (let TMP_95 \def (CHead d1 TMP_94 v) in (let TMP_99 \def (\lambda
-(d2: C).(let TMP_96 \def (S n) in (let TMP_97 \def (Bind b) in (let TMP_98
-\def (CHead d2 TMP_97 v) in (getl TMP_96 c2 TMP_98))))) in (let TMP_100 \def
-(\lambda (d2: C).(wf3 g d1 d2)) in (let TMP_101 \def (ex2 C TMP_99 TMP_100)
-in (getl_gen_sort n0 TMP_93 TMP_95 H0 TMP_101)))))))))))))))) in (let TMP_230
-\def (\lambda (c: C).(\lambda (H0: ((\forall (d1: C).(\forall (v: T).((getl
-(S n) c (CHead d1 (Bind b) v)) \to (\forall (g: G).(\forall (c2: C).((wf3 g c
-c2) \to (\forall (w: T).((ty3 g d1 v w) \to (ex2 C (\lambda (d2: C).(getl (S
-n) c2 (CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1
-d2))))))))))))).(\lambda (k: K).(\lambda (t: T).(\lambda (d1: C).(\lambda (v:
-T).(\lambda (H1: (getl (S n) (CHead c k t) (CHead d1 (Bind b) v))).(\lambda
-(g: G).(\lambda (c2: C).(\lambda (H2: (wf3 g (CHead c k t) c2)).(\lambda (w:
-T).(\lambda (H3: (ty3 g d1 v w)).(let TMP_108 \def (\lambda (k0: K).((wf3 g
-(CHead c k0 t) c2) \to ((getl (r k0 n) c (CHead d1 (Bind b) v)) \to (let
-TMP_106 \def (\lambda (d2: C).(let TMP_103 \def (S n) in (let TMP_104 \def
-(Bind b) in (let TMP_105 \def (CHead d2 TMP_104 v) in (getl TMP_103 c2
-TMP_105))))) in (let TMP_107 \def (\lambda (d2: C).(wf3 g d1 d2)) in (ex2 C
-TMP_106 TMP_107)))))) in (let TMP_225 \def (\lambda (b0: B).(\lambda (H4:
-(wf3 g (CHead c (Bind b0) t) c2)).(\lambda (H5: (getl (r (Bind b0) n) c
-(CHead d1 (Bind b) v))).(let H_x \def (wf3_gen_bind1 g c c2 t b0 H4) in (let
-H6 \def H_x in (let TMP_111 \def (\lambda (c3: C).(\lambda (_: T).(let
-TMP_109 \def (Bind b0) in (let TMP_110 \def (CHead c3 TMP_109 t) in (eq C c2
-TMP_110))))) in (let TMP_112 \def (\lambda (c3: C).(\lambda (_: T).(wf3 g c
-c3))) in (let TMP_113 \def (\lambda (_: C).(\lambda (w0: T).(ty3 g c t w0)))
-in (let TMP_114 \def (ex3_2 C T TMP_111 TMP_112 TMP_113) in (let TMP_118 \def
-(\lambda (c3: C).(let TMP_115 \def (Bind Void) in (let TMP_116 \def (TSort O)
-in (let TMP_117 \def (CHead c3 TMP_115 TMP_116) in (eq C c2 TMP_117))))) in
-(let TMP_119 \def (\lambda (c3: C).(wf3 g c c3)) in (let TMP_120 \def
-(\lambda (_: C).(\forall (w0: T).((ty3 g c t w0) \to False))) in (let TMP_121
-\def (ex3 C TMP_118 TMP_119 TMP_120) in (let TMP_125 \def (\lambda (d2:
-C).(let TMP_122 \def (S n) in (let TMP_123 \def (Bind b) in (let TMP_124 \def
-(CHead d2 TMP_123 v) in (getl TMP_122 c2 TMP_124))))) in (let TMP_126 \def
-(\lambda (d2: C).(wf3 g d1 d2)) in (let TMP_127 \def (ex2 C TMP_125 TMP_126)
-in (let TMP_173 \def (\lambda (H7: (ex3_2 C T (\lambda (c3: C).(\lambda (_:
-T).(eq C c2 (CHead c3 (Bind b0) t)))) (\lambda (c3: C).(\lambda (_: T).(wf3 g
-c c3))) (\lambda (_: C).(\lambda (w0: T).(ty3 g c t w0))))).(let TMP_130 \def
-(\lambda (c3: C).(\lambda (_: T).(let TMP_128 \def (Bind b0) in (let TMP_129
-\def (CHead c3 TMP_128 t) in (eq C c2 TMP_129))))) in (let TMP_131 \def
-(\lambda (c3: C).(\lambda (_: T).(wf3 g c c3))) in (let TMP_132 \def (\lambda
-(_: C).(\lambda (w0: T).(ty3 g c t w0))) in (let TMP_136 \def (\lambda (d2:
-C).(let TMP_133 \def (S n) in (let TMP_134 \def (Bind b) in (let TMP_135 \def
-(CHead d2 TMP_134 v) in (getl TMP_133 c2 TMP_135))))) in (let TMP_137 \def
-(\lambda (d2: C).(wf3 g d1 d2)) in (let TMP_138 \def (ex2 C TMP_136 TMP_137)
-in (let TMP_172 \def (\lambda (x0: C).(\lambda (x1: T).(\lambda (H8: (eq C c2
-(CHead x0 (Bind b0) t))).(\lambda (H9: (wf3 g c x0)).(\lambda (_: (ty3 g c t
-x1)).(let TMP_139 \def (Bind b0) in (let TMP_140 \def (CHead x0 TMP_139 t) in
-(let TMP_146 \def (\lambda (c0: C).(let TMP_144 \def (\lambda (d2: C).(let
-TMP_141 \def (S n) in (let TMP_142 \def (Bind b) in (let TMP_143 \def (CHead
-d2 TMP_142 v) in (getl TMP_141 c0 TMP_143))))) in (let TMP_145 \def (\lambda
-(d2: C).(wf3 g d1 d2)) in (ex2 C TMP_144 TMP_145)))) in (let H_x0 \def (H c
-d1 v H5 g x0 H9 w H3) in (let H11 \def H_x0 in (let TMP_149 \def (\lambda
-(d2: C).(let TMP_147 \def (Bind b) in (let TMP_148 \def (CHead d2 TMP_147 v)
-in (getl n x0 TMP_148)))) in (let TMP_150 \def (\lambda (d2: C).(wf3 g d1
-d2)) in (let TMP_156 \def (\lambda (d2: C).(let TMP_151 \def (S n) in (let
-TMP_152 \def (Bind b0) in (let TMP_153 \def (CHead x0 TMP_152 t) in (let
-TMP_154 \def (Bind b) in (let TMP_155 \def (CHead d2 TMP_154 v) in (getl
-TMP_151 TMP_153 TMP_155))))))) in (let TMP_157 \def (\lambda (d2: C).(wf3 g
-d1 d2)) in (let TMP_158 \def (ex2 C TMP_156 TMP_157) in (let TMP_170 \def
-(\lambda (x: C).(\lambda (H12: (getl n x0 (CHead x (Bind b) v))).(\lambda
-(H13: (wf3 g d1 x)).(let TMP_164 \def (\lambda (d2: C).(let TMP_159 \def (S
-n) in (let TMP_160 \def (Bind b0) in (let TMP_161 \def (CHead x0 TMP_160 t)
-in (let TMP_162 \def (Bind b) in (let TMP_163 \def (CHead d2 TMP_162 v) in
-(getl TMP_159 TMP_161 TMP_163))))))) in (let TMP_165 \def (\lambda (d2:
-C).(wf3 g d1 d2)) in (let TMP_166 \def (Bind b0) in (let TMP_167 \def (Bind
-b) in (let TMP_168 \def (CHead x TMP_167 v) in (let TMP_169 \def (getl_head
-TMP_166 n x0 TMP_168 H12 t) in (ex_intro2 C TMP_164 TMP_165 x TMP_169
-H13)))))))))) in (let TMP_171 \def (ex2_ind C TMP_149 TMP_150 TMP_158 TMP_170
-H11) in (eq_ind_r C TMP_140 TMP_146 TMP_171 c2 H8)))))))))))))))))) in
-(ex3_2_ind C T TMP_130 TMP_131 TMP_132 TMP_138 TMP_172 H7))))))))) in (let
-TMP_224 \def (\lambda (H7: (ex3 C (\lambda (c3: C).(eq C c2 (CHead c3 (Bind
-Void) (TSort O)))) (\lambda (c3: C).(wf3 g c c3)) (\lambda (_: C).(\forall
-(w0: T).((ty3 g c t w0) \to False))))).(let TMP_177 \def (\lambda (c3:
-C).(let TMP_174 \def (Bind Void) in (let TMP_175 \def (TSort O) in (let
-TMP_176 \def (CHead c3 TMP_174 TMP_175) in (eq C c2 TMP_176))))) in (let
-TMP_178 \def (\lambda (c3: C).(wf3 g c c3)) in (let TMP_179 \def (\lambda (_:
-C).(\forall (w0: T).((ty3 g c t w0) \to False))) in (let TMP_183 \def
-(\lambda (d2: C).(let TMP_180 \def (S n) in (let TMP_181 \def (Bind b) in
-(let TMP_182 \def (CHead d2 TMP_181 v) in (getl TMP_180 c2 TMP_182))))) in
-(let TMP_184 \def (\lambda (d2: C).(wf3 g d1 d2)) in (let TMP_185 \def (ex2 C
-TMP_183 TMP_184) in (let TMP_223 \def (\lambda (x0: C).(\lambda (H8: (eq C c2
-(CHead x0 (Bind Void) (TSort O)))).(\lambda (H9: (wf3 g c x0)).(\lambda (_:
-((\forall (w0: T).((ty3 g c t w0) \to False)))).(let TMP_186 \def (Bind Void)
-in (let TMP_187 \def (TSort O) in (let TMP_188 \def (CHead x0 TMP_186
-TMP_187) in (let TMP_194 \def (\lambda (c0: C).(let TMP_192 \def (\lambda
-(d2: C).(let TMP_189 \def (S n) in (let TMP_190 \def (Bind b) in (let TMP_191
-\def (CHead d2 TMP_190 v) in (getl TMP_189 c0 TMP_191))))) in (let TMP_193
-\def (\lambda (d2: C).(wf3 g d1 d2)) in (ex2 C TMP_192 TMP_193)))) in (let
-H_x0 \def (H c d1 v H5 g x0 H9 w H3) in (let H11 \def H_x0 in (let TMP_197
-\def (\lambda (d2: C).(let TMP_195 \def (Bind b) in (let TMP_196 \def (CHead
-d2 TMP_195 v) in (getl n x0 TMP_196)))) in (let TMP_198 \def (\lambda (d2:
-C).(wf3 g d1 d2)) in (let TMP_205 \def (\lambda (d2: C).(let TMP_199 \def (S
-n) in (let TMP_200 \def (Bind Void) in (let TMP_201 \def (TSort O) in (let
-TMP_202 \def (CHead x0 TMP_200 TMP_201) in (let TMP_203 \def (Bind b) in (let
-TMP_204 \def (CHead d2 TMP_203 v) in (getl TMP_199 TMP_202 TMP_204)))))))) in
-(let TMP_206 \def (\lambda (d2: C).(wf3 g d1 d2)) in (let TMP_207 \def (ex2 C
-TMP_205 TMP_206) in (let TMP_221 \def (\lambda (x: C).(\lambda (H12: (getl n
-x0 (CHead x (Bind b) v))).(\lambda (H13: (wf3 g d1 x)).(let TMP_214 \def
-(\lambda (d2: C).(let TMP_208 \def (S n) in (let TMP_209 \def (Bind Void) in
-(let TMP_210 \def (TSort O) in (let TMP_211 \def (CHead x0 TMP_209 TMP_210)
-in (let TMP_212 \def (Bind b) in (let TMP_213 \def (CHead d2 TMP_212 v) in
-(getl TMP_208 TMP_211 TMP_213)))))))) in (let TMP_215 \def (\lambda (d2:
-C).(wf3 g d1 d2)) in (let TMP_216 \def (Bind Void) in (let TMP_217 \def (Bind
-b) in (let TMP_218 \def (CHead x TMP_217 v) in (let TMP_219 \def (TSort O) in
-(let TMP_220 \def (getl_head TMP_216 n x0 TMP_218 H12 TMP_219) in (ex_intro2
-C TMP_214 TMP_215 x TMP_220 H13))))))))))) in (let TMP_222 \def (ex2_ind C
-TMP_197 TMP_198 TMP_207 TMP_221 H11) in (eq_ind_r C TMP_188 TMP_194 TMP_222
-c2 H8)))))))))))))))))) in (ex3_ind C TMP_177 TMP_178 TMP_179 TMP_185 TMP_223
-H7))))))))) in (or_ind TMP_114 TMP_121 TMP_127 TMP_173 TMP_224
-H6))))))))))))))))))) in (let TMP_226 \def (\lambda (f: F).(\lambda (H4: (wf3
-g (CHead c (Flat f) t) c2)).(\lambda (H5: (getl (r (Flat f) n) c (CHead d1
-(Bind b) v))).(let H_y \def (wf3_gen_flat1 g c c2 t f H4) in (H0 d1 v H5 g c2
-H_y w H3))))) in (let TMP_227 \def (Bind b) in (let TMP_228 \def (CHead d1
-TMP_227 v) in (let TMP_229 \def (getl_gen_S k c TMP_228 t n H1) in (K_ind
-TMP_108 TMP_225 TMP_226 k H2 TMP_229))))))))))))))))))) in (C_ind TMP_92
-TMP_102 TMP_230 c1))))))) in (nat_ind TMP_5 TMP_86 TMP_231 i))))).
+(H5: (wf3 g d1 x0)).(\lambda (_: (ty3 g d1 v x1)).(eq_ind_r C (CHead x0 (Bind
+b) v) (\lambda (c: C).(ex2 C (\lambda (d2: C).(getl O c (CHead d2 (Bind b)
+v))) (\lambda (d2: C).(wf3 g d1 d2)))) (ex_intro2 C (\lambda (d2: C).(getl O
+(CHead x0 (Bind b) v) (CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2))
+x0 (getl_refl b x0 v) H5) c2 H4)))))) H3)) (\lambda (H3: (ex3 C (\lambda (c3:
+C).(eq C c2 (CHead c3 (Bind Void) (TSort O)))) (\lambda (c3: C).(wf3 g d1
+c3)) (\lambda (_: C).(\forall (w0: T).((ty3 g d1 v w0) \to
+False))))).(ex3_ind C (\lambda (c3: C).(eq C c2 (CHead c3 (Bind Void) (TSort
+O)))) (\lambda (c3: C).(wf3 g d1 c3)) (\lambda (_: C).(\forall (w0: T).((ty3
+g d1 v w0) \to False))) (ex2 C (\lambda (d2: C).(getl O c2 (CHead d2 (Bind b)
+v))) (\lambda (d2: C).(wf3 g d1 d2))) (\lambda (x0: C).(\lambda (H4: (eq C c2
+(CHead x0 (Bind Void) (TSort O)))).(\lambda (_: (wf3 g d1 x0)).(\lambda (H6:
+((\forall (w0: T).((ty3 g d1 v w0) \to False)))).(eq_ind_r C (CHead x0 (Bind
+Void) (TSort O)) (\lambda (c: C).(ex2 C (\lambda (d2: C).(getl O c (CHead d2
+(Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2)))) (let H_x0 \def (H6 w H1) in
+(let H7 \def H_x0 in (False_ind (ex2 C (\lambda (d2: C).(getl O (CHead x0
+(Bind Void) (TSort O)) (CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1
+d2))) H7))) c2 H4))))) H3)) H2))))))))))))) (\lambda (n: nat).(\lambda (H:
+((\forall (c1: C).(\forall (d1: C).(\forall (v: T).((getl n c1 (CHead d1
+(Bind b) v)) \to (\forall (g: G).(\forall (c2: C).((wf3 g c1 c2) \to (\forall
+(w: T).((ty3 g d1 v w) \to (ex2 C (\lambda (d2: C).(getl n c2 (CHead d2 (Bind
+b) v))) (\lambda (d2: C).(wf3 g d1 d2)))))))))))))).(\lambda (c1: C).(C_ind
+(\lambda (c: C).(\forall (d1: C).(\forall (v: T).((getl (S n) c (CHead d1
+(Bind b) v)) \to (\forall (g: G).(\forall (c2: C).((wf3 g c c2) \to (\forall
+(w: T).((ty3 g d1 v w) \to (ex2 C (\lambda (d2: C).(getl (S n) c2 (CHead d2
+(Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2)))))))))))) (\lambda (n0:
+nat).(\lambda (d1: C).(\lambda (v: T).(\lambda (H0: (getl (S n) (CSort n0)
+(CHead d1 (Bind b) v))).(\lambda (g: G).(\lambda (c2: C).(\lambda (_: (wf3 g
+(CSort n0) c2)).(\lambda (w: T).(\lambda (_: (ty3 g d1 v w)).(getl_gen_sort
+n0 (S n) (CHead d1 (Bind b) v) H0 (ex2 C (\lambda (d2: C).(getl (S n) c2
+(CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2))))))))))))) (\lambda
+(c: C).(\lambda (H0: ((\forall (d1: C).(\forall (v: T).((getl (S n) c (CHead
+d1 (Bind b) v)) \to (\forall (g: G).(\forall (c2: C).((wf3 g c c2) \to
+(\forall (w: T).((ty3 g d1 v w) \to (ex2 C (\lambda (d2: C).(getl (S n) c2
+(CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2))))))))))))).(\lambda
+(k: K).(\lambda (t: T).(\lambda (d1: C).(\lambda (v: T).(\lambda (H1: (getl
+(S n) (CHead c k t) (CHead d1 (Bind b) v))).(\lambda (g: G).(\lambda (c2:
+C).(\lambda (H2: (wf3 g (CHead c k t) c2)).(\lambda (w: T).(\lambda (H3: (ty3
+g d1 v w)).(K_ind (\lambda (k0: K).((wf3 g (CHead c k0 t) c2) \to ((getl (r
+k0 n) c (CHead d1 (Bind b) v)) \to (ex2 C (\lambda (d2: C).(getl (S n) c2
+(CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2)))))) (\lambda (b0:
+B).(\lambda (H4: (wf3 g (CHead c (Bind b0) t) c2)).(\lambda (H5: (getl (r
+(Bind b0) n) c (CHead d1 (Bind b) v))).(let H_x \def (wf3_gen_bind1 g c c2 t
+b0 H4) in (let H6 \def H_x in (or_ind (ex3_2 C T (\lambda (c3: C).(\lambda
+(_: T).(eq C c2 (CHead c3 (Bind b0) t)))) (\lambda (c3: C).(\lambda (_:
+T).(wf3 g c c3))) (\lambda (_: C).(\lambda (w0: T).(ty3 g c t w0)))) (ex3 C
+(\lambda (c3: C).(eq C c2 (CHead c3 (Bind Void) (TSort O)))) (\lambda (c3:
+C).(wf3 g c c3)) (\lambda (_: C).(\forall (w0: T).((ty3 g c t w0) \to
+False)))) (ex2 C (\lambda (d2: C).(getl (S n) c2 (CHead d2 (Bind b) v)))
+(\lambda (d2: C).(wf3 g d1 d2))) (\lambda (H7: (ex3_2 C T (\lambda (c3:
+C).(\lambda (_: T).(eq C c2 (CHead c3 (Bind b0) t)))) (\lambda (c3:
+C).(\lambda (_: T).(wf3 g c c3))) (\lambda (_: C).(\lambda (w0: T).(ty3 g c t
+w0))))).(ex3_2_ind C T (\lambda (c3: C).(\lambda (_: T).(eq C c2 (CHead c3
+(Bind b0) t)))) (\lambda (c3: C).(\lambda (_: T).(wf3 g c c3))) (\lambda (_:
+C).(\lambda (w0: T).(ty3 g c t w0))) (ex2 C (\lambda (d2: C).(getl (S n) c2
+(CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2))) (\lambda (x0:
+C).(\lambda (x1: T).(\lambda (H8: (eq C c2 (CHead x0 (Bind b0) t))).(\lambda
+(H9: (wf3 g c x0)).(\lambda (_: (ty3 g c t x1)).(eq_ind_r C (CHead x0 (Bind
+b0) t) (\lambda (c0: C).(ex2 C (\lambda (d2: C).(getl (S n) c0 (CHead d2
+(Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2)))) (let H_x0 \def (H c d1 v H5 g
+x0 H9 w H3) in (let H11 \def H_x0 in (ex2_ind C (\lambda (d2: C).(getl n x0
+(CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1 d2)) (ex2 C (\lambda (d2:
+C).(getl (S n) (CHead x0 (Bind b0) t) (CHead d2 (Bind b) v))) (\lambda (d2:
+C).(wf3 g d1 d2))) (\lambda (x: C).(\lambda (H12: (getl n x0 (CHead x (Bind
+b) v))).(\lambda (H13: (wf3 g d1 x)).(ex_intro2 C (\lambda (d2: C).(getl (S
+n) (CHead x0 (Bind b0) t) (CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1
+d2)) x (getl_head (Bind b0) n x0 (CHead x (Bind b) v) H12 t) H13)))) H11)))
+c2 H8)))))) H7)) (\lambda (H7: (ex3 C (\lambda (c3: C).(eq C c2 (CHead c3
+(Bind Void) (TSort O)))) (\lambda (c3: C).(wf3 g c c3)) (\lambda (_:
+C).(\forall (w0: T).((ty3 g c t w0) \to False))))).(ex3_ind C (\lambda (c3:
+C).(eq C c2 (CHead c3 (Bind Void) (TSort O)))) (\lambda (c3: C).(wf3 g c c3))
+(\lambda (_: C).(\forall (w0: T).((ty3 g c t w0) \to False))) (ex2 C (\lambda
+(d2: C).(getl (S n) c2 (CHead d2 (Bind b) v))) (\lambda (d2: C).(wf3 g d1
+d2))) (\lambda (x0: C).(\lambda (H8: (eq C c2 (CHead x0 (Bind Void) (TSort
+O)))).(\lambda (H9: (wf3 g c x0)).(\lambda (_: ((\forall (w0: T).((ty3 g c t
+w0) \to False)))).(eq_ind_r C (CHead x0 (Bind Void) (TSort O)) (\lambda (c0:
+C).(ex2 C (\lambda (d2: C).(getl (S n) c0 (CHead d2 (Bind b) v))) (\lambda
+(d2: C).(wf3 g d1 d2)))) (let H_x0 \def (H c d1 v H5 g x0 H9 w H3) in (let
+H11 \def H_x0 in (ex2_ind C (\lambda (d2: C).(getl n x0 (CHead d2 (Bind b)
+v))) (\lambda (d2: C).(wf3 g d1 d2)) (ex2 C (\lambda (d2: C).(getl (S n)
+(CHead x0 (Bind Void) (TSort O)) (CHead d2 (Bind b) v))) (\lambda (d2:
+C).(wf3 g d1 d2))) (\lambda (x: C).(\lambda (H12: (getl n x0 (CHead x (Bind
+b) v))).(\lambda (H13: (wf3 g d1 x)).(ex_intro2 C (\lambda (d2: C).(getl (S
+n) (CHead x0 (Bind Void) (TSort O)) (CHead d2 (Bind b) v))) (\lambda (d2:
+C).(wf3 g d1 d2)) x (getl_head (Bind Void) n x0 (CHead x (Bind b) v) H12
+(TSort O)) H13)))) H11))) c2 H8))))) H7)) H6)))))) (\lambda (f: F).(\lambda
+(H4: (wf3 g (CHead c (Flat f) t) c2)).(\lambda (H5: (getl (r (Flat f) n) c
+(CHead d1 (Bind b) v))).(let H_y \def (wf3_gen_flat1 g c c2 t f H4) in (H0 d1
+v H5 g c2 H_y w H3))))) k H2 (getl_gen_S k c (CHead d1 (Bind b) v) t n
+H1)))))))))))))) c1)))) i)).
-theorem getl_wf3_trans:
+lemma getl_wf3_trans:
\forall (i: nat).(\forall (c1: C).(\forall (d1: C).((getl i c1 d1) \to
(\forall (g: G).(\forall (d2: C).((wf3 g d1 d2) \to (ex2 C (\lambda (c2:
C).(wf3 g c1 c2)) (\lambda (c2: C).(getl i c2 d2)))))))))
\def
- \lambda (i: nat).(let TMP_3 \def (\lambda (n: nat).(\forall (c1: C).(\forall
-(d1: C).((getl n c1 d1) \to (\forall (g: G).(\forall (d2: C).((wf3 g d1 d2)
-\to (let TMP_1 \def (\lambda (c2: C).(wf3 g c1 c2)) in (let TMP_2 \def
-(\lambda (c2: C).(getl n c2 d2)) in (ex2 C TMP_1 TMP_2)))))))))) in (let
-TMP_15 \def (\lambda (c1: C).(\lambda (d1: C).(\lambda (H: (getl O c1
-d1)).(\lambda (g: G).(\lambda (d2: C).(\lambda (H0: (wf3 g d1 d2)).(let TMP_4
-\def (getl_gen_O c1 d1 H) in (let H_x \def (clear_wf3_trans c1 d1 TMP_4 g d2
-H0) in (let H1 \def H_x in (let TMP_5 \def (\lambda (c2: C).(wf3 g c1 c2)) in
-(let TMP_6 \def (\lambda (c2: C).(clear c2 d2)) in (let TMP_7 \def (\lambda
-(c2: C).(wf3 g c1 c2)) in (let TMP_8 \def (\lambda (c2: C).(getl O c2 d2)) in
-(let TMP_9 \def (ex2 C TMP_7 TMP_8) in (let TMP_14 \def (\lambda (x:
-C).(\lambda (H2: (wf3 g c1 x)).(\lambda (H3: (clear x d2)).(let TMP_10 \def
-(\lambda (c2: C).(wf3 g c1 c2)) in (let TMP_11 \def (\lambda (c2: C).(getl O
-c2 d2)) in (let TMP_12 \def (drop_refl x) in (let TMP_13 \def (getl_intro O x
-d2 x TMP_12 H3) in (ex_intro2 C TMP_10 TMP_11 x H2 TMP_13)))))))) in (ex2_ind
-C TMP_5 TMP_6 TMP_9 TMP_14 H1)))))))))))))))) in (let TMP_102 \def (\lambda
-(n: nat).(\lambda (H: ((\forall (c1: C).(\forall (d1: C).((getl n c1 d1) \to
+ \lambda (i: nat).(nat_ind (\lambda (n: nat).(\forall (c1: C).(\forall (d1:
+C).((getl n c1 d1) \to (\forall (g: G).(\forall (d2: C).((wf3 g d1 d2) \to
+(ex2 C (\lambda (c2: C).(wf3 g c1 c2)) (\lambda (c2: C).(getl n c2
+d2)))))))))) (\lambda (c1: C).(\lambda (d1: C).(\lambda (H: (getl O c1
+d1)).(\lambda (g: G).(\lambda (d2: C).(\lambda (H0: (wf3 g d1 d2)).(let H_x
+\def (clear_wf3_trans c1 d1 (getl_gen_O c1 d1 H) g d2 H0) in (let H1 \def H_x
+in (ex2_ind C (\lambda (c2: C).(wf3 g c1 c2)) (\lambda (c2: C).(clear c2 d2))
+(ex2 C (\lambda (c2: C).(wf3 g c1 c2)) (\lambda (c2: C).(getl O c2 d2)))
+(\lambda (x: C).(\lambda (H2: (wf3 g c1 x)).(\lambda (H3: (clear x
+d2)).(ex_intro2 C (\lambda (c2: C).(wf3 g c1 c2)) (\lambda (c2: C).(getl O c2
+d2)) x H2 (getl_intro O x d2 x (drop_refl x) H3))))) H1))))))))) (\lambda (n:
+nat).(\lambda (H: ((\forall (c1: C).(\forall (d1: C).((getl n c1 d1) \to
(\forall (g: G).(\forall (d2: C).((wf3 g d1 d2) \to (ex2 C (\lambda (c2:
C).(wf3 g c1 c2)) (\lambda (c2: C).(getl n c2 d2))))))))))).(\lambda (c1:
-C).(let TMP_19 \def (\lambda (c: C).(\forall (d1: C).((getl (S n) c d1) \to
-(\forall (g: G).(\forall (d2: C).((wf3 g d1 d2) \to (let TMP_16 \def (\lambda
-(c2: C).(wf3 g c c2)) in (let TMP_18 \def (\lambda (c2: C).(let TMP_17 \def
-(S n) in (getl TMP_17 c2 d2))) in (ex2 C TMP_16 TMP_18))))))))) in (let
-TMP_26 \def (\lambda (n0: nat).(\lambda (d1: C).(\lambda (H0: (getl (S n)
-(CSort n0) d1)).(\lambda (g: G).(\lambda (d2: C).(\lambda (_: (wf3 g d1
-d2)).(let TMP_20 \def (S n) in (let TMP_22 \def (\lambda (c2: C).(let TMP_21
-\def (CSort n0) in (wf3 g TMP_21 c2))) in (let TMP_24 \def (\lambda (c2:
-C).(let TMP_23 \def (S n) in (getl TMP_23 c2 d2))) in (let TMP_25 \def (ex2 C
-TMP_22 TMP_24) in (getl_gen_sort n0 TMP_20 d1 H0 TMP_25))))))))))) in (let
-TMP_101 \def (\lambda (c: C).(\lambda (H0: ((\forall (d1: C).((getl (S n) c
+C).(C_ind (\lambda (c: C).(\forall (d1: C).((getl (S n) c d1) \to (\forall
+(g: G).(\forall (d2: C).((wf3 g d1 d2) \to (ex2 C (\lambda (c2: C).(wf3 g c
+c2)) (\lambda (c2: C).(getl (S n) c2 d2))))))))) (\lambda (n0: nat).(\lambda
+(d1: C).(\lambda (H0: (getl (S n) (CSort n0) d1)).(\lambda (g: G).(\lambda
+(d2: C).(\lambda (_: (wf3 g d1 d2)).(getl_gen_sort n0 (S n) d1 H0 (ex2 C
+(\lambda (c2: C).(wf3 g (CSort n0) c2)) (\lambda (c2: C).(getl (S n) c2
+d2)))))))))) (\lambda (c: C).(\lambda (H0: ((\forall (d1: C).((getl (S n) c
d1) \to (\forall (g: G).(\forall (d2: C).((wf3 g d1 d2) \to (ex2 C (\lambda
(c2: C).(wf3 g c c2)) (\lambda (c2: C).(getl (S n) c2 d2)))))))))).(\lambda
(k: K).(\lambda (t: T).(\lambda (d1: C).(\lambda (H1: (getl (S n) (CHead c k
-t) d1)).(\lambda (g: G).(\lambda (d2: C).(\lambda (H2: (wf3 g d1 d2)).(let
-TMP_31 \def (\lambda (k0: K).((getl (r k0 n) c d1) \to (let TMP_28 \def
-(\lambda (c2: C).(let TMP_27 \def (CHead c k0 t) in (wf3 g TMP_27 c2))) in
-(let TMP_30 \def (\lambda (c2: C).(let TMP_29 \def (S n) in (getl TMP_29 c2
-d2))) in (ex2 C TMP_28 TMP_30))))) in (let TMP_82 \def (\lambda (b:
+t) d1)).(\lambda (g: G).(\lambda (d2: C).(\lambda (H2: (wf3 g d1 d2)).(K_ind
+(\lambda (k0: K).((getl (r k0 n) c d1) \to (ex2 C (\lambda (c2: C).(wf3 g
+(CHead c k0 t) c2)) (\lambda (c2: C).(getl (S n) c2 d2))))) (\lambda (b:
B).(\lambda (H3: (getl (r (Bind b) n) c d1)).(let H_x \def (H c d1 H3 g d2
-H2) in (let H4 \def H_x in (let TMP_32 \def (\lambda (c2: C).(wf3 g c c2)) in
-(let TMP_33 \def (\lambda (c2: C).(getl n c2 d2)) in (let TMP_36 \def
-(\lambda (c2: C).(let TMP_34 \def (Bind b) in (let TMP_35 \def (CHead c
-TMP_34 t) in (wf3 g TMP_35 c2)))) in (let TMP_38 \def (\lambda (c2: C).(let
-TMP_37 \def (S n) in (getl TMP_37 c2 d2))) in (let TMP_39 \def (ex2 C TMP_36
-TMP_38) in (let TMP_81 \def (\lambda (x: C).(\lambda (H5: (wf3 g c
-x)).(\lambda (H6: (getl n x d2)).(let H_x0 \def (ty3_inference g c t) in (let
-H7 \def H_x0 in (let TMP_40 \def (\lambda (t2: T).(ty3 g c t t2)) in (let
-TMP_41 \def (ex T TMP_40) in (let TMP_42 \def (\forall (t2: T).((ty3 g c t
-t2) \to False)) in (let TMP_45 \def (\lambda (c2: C).(let TMP_43 \def (Bind
-b) in (let TMP_44 \def (CHead c TMP_43 t) in (wf3 g TMP_44 c2)))) in (let
-TMP_47 \def (\lambda (c2: C).(let TMP_46 \def (S n) in (getl TMP_46 c2 d2)))
-in (let TMP_48 \def (ex2 C TMP_45 TMP_47) in (let TMP_67 \def (\lambda (H8:
-(ex T (\lambda (t2: T).(ty3 g c t t2)))).(let TMP_49 \def (\lambda (t2:
-T).(ty3 g c t t2)) in (let TMP_52 \def (\lambda (c2: C).(let TMP_50 \def
-(Bind b) in (let TMP_51 \def (CHead c TMP_50 t) in (wf3 g TMP_51 c2)))) in
-(let TMP_54 \def (\lambda (c2: C).(let TMP_53 \def (S n) in (getl TMP_53 c2
-d2))) in (let TMP_55 \def (ex2 C TMP_52 TMP_54) in (let TMP_66 \def (\lambda
-(x0: T).(\lambda (H9: (ty3 g c t x0)).(let TMP_58 \def (\lambda (c2: C).(let
-TMP_56 \def (Bind b) in (let TMP_57 \def (CHead c TMP_56 t) in (wf3 g TMP_57
-c2)))) in (let TMP_60 \def (\lambda (c2: C).(let TMP_59 \def (S n) in (getl
-TMP_59 c2 d2))) in (let TMP_61 \def (Bind b) in (let TMP_62 \def (CHead x
-TMP_61 t) in (let TMP_63 \def (wf3_bind g c x H5 t x0 H9 b) in (let TMP_64
-\def (Bind b) in (let TMP_65 \def (getl_head TMP_64 n x d2 H6 t) in
-(ex_intro2 C TMP_58 TMP_60 TMP_62 TMP_63 TMP_65)))))))))) in (ex_ind T TMP_49
-TMP_55 TMP_66 H8))))))) in (let TMP_80 \def (\lambda (H8: ((\forall (t2:
-T).((ty3 g c t t2) \to False)))).(let TMP_70 \def (\lambda (c2: C).(let
-TMP_68 \def (Bind b) in (let TMP_69 \def (CHead c TMP_68 t) in (wf3 g TMP_69
-c2)))) in (let TMP_72 \def (\lambda (c2: C).(let TMP_71 \def (S n) in (getl
-TMP_71 c2 d2))) in (let TMP_73 \def (Bind Void) in (let TMP_74 \def (TSort O)
-in (let TMP_75 \def (CHead x TMP_73 TMP_74) in (let TMP_76 \def (wf3_void g c
-x H5 t H8 b) in (let TMP_77 \def (Bind Void) in (let TMP_78 \def (TSort O) in
-(let TMP_79 \def (getl_head TMP_77 n x d2 H6 TMP_78) in (ex_intro2 C TMP_70
-TMP_72 TMP_75 TMP_76 TMP_79))))))))))) in (or_ind TMP_41 TMP_42 TMP_48 TMP_67
-TMP_80 H7)))))))))))))) in (ex2_ind C TMP_32 TMP_33 TMP_39 TMP_81
-H4))))))))))) in (let TMP_99 \def (\lambda (f: F).(\lambda (H3: (getl (r
-(Flat f) n) c d1)).(let H_x \def (H0 d1 H3 g d2 H2) in (let H4 \def H_x in
-(let TMP_83 \def (\lambda (c2: C).(wf3 g c c2)) in (let TMP_85 \def (\lambda
-(c2: C).(let TMP_84 \def (S n) in (getl TMP_84 c2 d2))) in (let TMP_88 \def
-(\lambda (c2: C).(let TMP_86 \def (Flat f) in (let TMP_87 \def (CHead c
-TMP_86 t) in (wf3 g TMP_87 c2)))) in (let TMP_90 \def (\lambda (c2: C).(let
-TMP_89 \def (S n) in (getl TMP_89 c2 d2))) in (let TMP_91 \def (ex2 C TMP_88
-TMP_90) in (let TMP_98 \def (\lambda (x: C).(\lambda (H5: (wf3 g c
-x)).(\lambda (H6: (getl (S n) x d2)).(let TMP_94 \def (\lambda (c2: C).(let
-TMP_92 \def (Flat f) in (let TMP_93 \def (CHead c TMP_92 t) in (wf3 g TMP_93
-c2)))) in (let TMP_96 \def (\lambda (c2: C).(let TMP_95 \def (S n) in (getl
-TMP_95 c2 d2))) in (let TMP_97 \def (wf3_flat g c x H5 t f) in (ex_intro2 C
-TMP_94 TMP_96 x TMP_97 H6))))))) in (ex2_ind C TMP_83 TMP_85 TMP_91 TMP_98
-H4))))))))))) in (let TMP_100 \def (getl_gen_S k c d1 t n H1) in (K_ind
-TMP_31 TMP_82 TMP_99 k TMP_100)))))))))))))) in (C_ind TMP_19 TMP_26 TMP_101
-c1))))))) in (nat_ind TMP_3 TMP_15 TMP_102 i)))).
+H2) in (let H4 \def H_x in (ex2_ind C (\lambda (c2: C).(wf3 g c c2)) (\lambda
+(c2: C).(getl n c2 d2)) (ex2 C (\lambda (c2: C).(wf3 g (CHead c (Bind b) t)
+c2)) (\lambda (c2: C).(getl (S n) c2 d2))) (\lambda (x: C).(\lambda (H5: (wf3
+g c x)).(\lambda (H6: (getl n x d2)).(let H_x0 \def (ty3_inference g c t) in
+(let H7 \def H_x0 in (or_ind (ex T (\lambda (t2: T).(ty3 g c t t2))) (\forall
+(t2: T).((ty3 g c t t2) \to False)) (ex2 C (\lambda (c2: C).(wf3 g (CHead c
+(Bind b) t) c2)) (\lambda (c2: C).(getl (S n) c2 d2))) (\lambda (H8: (ex T
+(\lambda (t2: T).(ty3 g c t t2)))).(ex_ind T (\lambda (t2: T).(ty3 g c t t2))
+(ex2 C (\lambda (c2: C).(wf3 g (CHead c (Bind b) t) c2)) (\lambda (c2:
+C).(getl (S n) c2 d2))) (\lambda (x0: T).(\lambda (H9: (ty3 g c t
+x0)).(ex_intro2 C (\lambda (c2: C).(wf3 g (CHead c (Bind b) t) c2)) (\lambda
+(c2: C).(getl (S n) c2 d2)) (CHead x (Bind b) t) (wf3_bind g c x H5 t x0 H9
+b) (getl_head (Bind b) n x d2 H6 t)))) H8)) (\lambda (H8: ((\forall (t2:
+T).((ty3 g c t t2) \to False)))).(ex_intro2 C (\lambda (c2: C).(wf3 g (CHead
+c (Bind b) t) c2)) (\lambda (c2: C).(getl (S n) c2 d2)) (CHead x (Bind Void)
+(TSort O)) (wf3_void g c x H5 t H8 b) (getl_head (Bind Void) n x d2 H6 (TSort
+O)))) H7)))))) H4))))) (\lambda (f: F).(\lambda (H3: (getl (r (Flat f) n) c
+d1)).(let H_x \def (H0 d1 H3 g d2 H2) in (let H4 \def H_x in (ex2_ind C
+(\lambda (c2: C).(wf3 g c c2)) (\lambda (c2: C).(getl (S n) c2 d2)) (ex2 C
+(\lambda (c2: C).(wf3 g (CHead c (Flat f) t) c2)) (\lambda (c2: C).(getl (S
+n) c2 d2))) (\lambda (x: C).(\lambda (H5: (wf3 g c x)).(\lambda (H6: (getl (S
+n) x d2)).(ex_intro2 C (\lambda (c2: C).(wf3 g (CHead c (Flat f) t) c2))
+(\lambda (c2: C).(getl (S n) c2 d2)) x (wf3_flat g c x H5 t f) H6)))) H4)))))
+k (getl_gen_S k c d1 t n H1))))))))))) c1)))) i).
projects / helm.git / blobdiff