Apply df_cnp__df_lm__df_t0__df_t1__df_haus__df_reg__df_nrm__df_cnrm__df_pnrm__df_cmp__df_conn__df_1stc__df_2ndc__df_lly__df_nlly__df_ref__df_ptfin__df_locfin with
wceq cref (copab (λ x0 x1 . wa (wceq (cuni (cv x1)) (cuni (cv x0))) (wral (λ x2 . wrex (λ x3 . wss (cv x2) (cv x3)) (λ x3 . cv x1)) (λ x2 . cv x0)))).