Apply df_oposet__df_cmtN__df_ol__df_oml__df_covers__df_ats__df_atl__df_cvlat__df_hlat__df_llines__df_lplanes__df_lvols__df_lines__df_pointsN__df_psubsp__df_pmap__df_padd__df_pclN with
wceq clln (cmpt (λ x0 . cvv) (λ x0 . crab (λ x1 . wrex (λ x2 . wbr (cv x2) (cv x1) (cfv (cv x0) ccvr)) (λ x2 . cfv (cv x0) catm)) (λ x1 . cfv (cv x0) cbs))).