(* This file was automatically generated: do not edit *********************)
-include "arity/defs.ma".
+include "LambdaDelta-1/arity/defs.ma".
inductive csuba (g: G): C \to (C \to Prop) \def
| csuba_sort: \forall (n: nat).(csuba g (CSort n) (CSort n))
| csuba_head: \forall (c1: C).(\forall (c2: C).((csuba g c1 c2) \to (\forall
(k: K).(\forall (u: T).(csuba g (CHead c1 k u) (CHead c2 k u))))))
+| csuba_void: \forall (c1: C).(\forall (c2: C).((csuba g c1 c2) \to (\forall
+(b: B).((not (eq B b Void)) \to (\forall (u1: T).(\forall (u2: T).(csuba g
+(CHead c1 (Bind Void) u1) (CHead c2 (Bind b) u2))))))))
| csuba_abst: \forall (c1: C).(\forall (c2: C).((csuba g c1 c2) \to (\forall
(t: T).(\forall (a: A).((arity g c1 t (asucc g a)) \to (\forall (u:
T).((arity g c2 u a) \to (csuba g (CHead c1 (Bind Abst) t) (CHead c2 (Bind