Opaque Zero_e One_e False_e Rev_e RemoveLSZ_e.
Definition Normalize_e : Cobham :=
Comp 1 Rev_e [Comp 1 RemoveLSZ_e [Rev_e]].

Lemma Normalize_correct : forall l,
bs2nat (Sem Normalize_e l) = bs2nat (Sem (Proj 1 0) l).