Apply df_mgm2__df_cmgm2__df_sgrp2__df_csgrp2__df_rng0__df_rnghomo__df_rngisom__df_rngc__df_rngcALTV__df_ringc__df_ringcALTV__df_dmatalt__df_scmatalt__df_linc__df_lco__df_lininds__df_lindeps__df_fdiv with
wceq ccmgm2 (crab (λ x0 . wbr (cfv (cv x0) cplusg) (cfv (cv x0) cbs) ccomlaw) (λ x0 . cmgm2)).