Apply ax_inf2__df_cnf__df_tc__df_r1__df_rank__df_card__df_aleph__df_cf__df_acn__df_ac__df_cda__df_fin1a__df_fin2__df_fin4__df_fin3__df_fin5__df_fin6__df_fin7 with
wceq ccda (cmpt2 (λ x0 x1 . cvv) (λ x0 x1 . cvv) (λ x0 x1 . cun (cxp (cv x0) (csn c0)) (cxp (cv x1) (csn c1o)))).