proposition: Lemma T1_to_T2_lt : forall c, lt_epsilon0 (T1_to_T2 c).
proof: Proof. induction c;simpl;constructor;auto with T2. Qed.
imports: Coq(Arith List Lia Compare_dec Relations Wellfounded RelationClasses) hydras(Epsilon0) hydras(More_Arith Restriction) hydras(ON_Generic) hydras(rpo.term rpo.rpo) hydras(T2) hydras(Compat815)