(* Properties with restricted refinement for local environments *************)
(* Basic_2A1: includes: lsubr_cpr_trans *)
-lemma lsubr_cpm_trans: ∀n,h,G. lsub_trans … (cpm n h G) lsubr.
+lemma lsubr_cpm_trans: ∀n,h,G. lsub_trans … (λL. cpm h G L n) lsubr.
#n #h #G #L1 #T1 #T2 * /3 width=5 by lsubr_cpg_trans, ex2_intro/
qed-.