let rec cnt_ind (P: (T \to Prop)) (f: (\forall (n: nat).(P (TSort n)))) (f0:
(\forall (t: T).((cnt t) \to ((P t) \to (\forall (k: K).(\forall (v: T).(P
(THead k v t)))))))) (t: T) (c: cnt t) on c: P t \def match c with [(cnt_sort
-n) \Rightarrow (f n) | (cnt_head t0 c0 k v) \Rightarrow (let TMP_1 \def
-((cnt_ind P f f0) t0 c0) in (f0 t0 c0 TMP_1 k v))].
+n) \Rightarrow (f n) | (cnt_head t0 c0 k v) \Rightarrow (f0 t0 c0 ((cnt_ind P
+f f0) t0 c0) k v)].