\forall (g: G).(\forall (c1: C).(\forall (t: T).(\forall (a: A).((arity g c1
t a) \to (\forall (c2: C).((cimp c1 c2) \to (arity g c2 t a)))))))
\def
\forall (g: G).(\forall (c1: C).(\forall (t: T).(\forall (a: A).((arity g c1
t a) \to (\forall (c2: C).((cimp c1 c2) \to (arity g c2 t a)))))))
\def