-lemma cpds_aaa: ∀h,g,G,L,T,A. ⦃G, L⦄ ⊢ T ⁝ A → ∀U. ⦃G, L⦄ ⊢ T •*➡*[h, g] U → ⦃G, L⦄ ⊢ U ⁝ A.
-#h #g #G #L #T #A #HT #U * /3 width=5 by sstas_aaa, aaa_cprs_conf/
+lemma aaa_cpds_conf: ∀h,g,G,L. Conf3 … (aaa G L) (cpds h g G L).
+#h #g #G #L #A #T #HT #U * /3 width=6 by aaa_lsstas_conf, aaa_cprs_conf/