set "baseuri" "cic:/matita/LAMBDA-TYPES/Level-1/LambdaDelta/ty3/pr3".
-include "csub3/ty3.ma".
+include "csubt/ty3.ma".
include "ty3/subst1.ma".
(Flat Appl) w (THead (Bind Abst) u x0)) (ty3_appl g c2 w u (H1 c2 H4 w
(pr0_refl w)) (THead (Bind Abst) u t0) x0 (ty3_bind g c2 u x1 H20 Abst t0 x0
H21 x2 H22)) (THead (Bind Abbr) v2 t4) (THead (Bind Abbr) v2 x3) (ty3_bind g
-c2 v2 u (H1 c2 H4 v2 H14) Abbr t4 x3 (csub3_ty3_ld g c2 v2 u0 (ty3_conv g c2
+c2 v2 u (H1 c2 H4 v2 H14) Abbr t4 x3 (csubt_ty3_ld g c2 v2 u0 (ty3_conv g c2
u0 x4 H24 v2 u (H1 c2 H4 v2 H14) (pc3_s c2 u u0 H27)) t4 x3 H25) x5
-(csub3_ty3_ld g c2 v2 u0 (ty3_conv g c2 u0 x4 H24 v2 u (H1 c2 H4 v2 H14)
+(csubt_ty3_ld g c2 v2 u0 (ty3_conv g c2 u0 x4 H24 v2 u (H1 c2 H4 v2 H14)
(pc3_s c2 u u0 H27)) x3 x5 H26)) (pc3_t (THead (Bind Abbr) v2 t0) c2 (THead
(Bind Abbr) v2 x3) (pc3_head_2 c2 v2 x3 t0 (Bind Abbr) (H28 Abbr v2)) (THead
(Flat Appl) w (THead (Bind Abst) u t0)) (pc3_pr2_x c2 (THead (Bind Abbr) v2