Apply df_minmar1__df_cpmat__df_mat2pmat__df_cpmat2mat__df_decpmat__df_pm2mp__df_chpmat__df_top__df_topon__df_topsp__df_bases__df_cld__df_ntr__df_cls__df_nei__df_lp__df_perf__df_cn with
wceq ccpmat2mat (cmpt2 (λ x0 x1 . cfn) (λ x0 x1 . cvv) (λ x0 x1 . cmpt (λ x2 . co (cv x0) (cv x1) ccpmat) (λ x2 . cmpt2 (λ x3 x4 . cv x0) (λ x3 x4 . cv x0) (λ x3 x4 . cfv cc0 (cfv (co (cv x3) (cv x4) (cv x2)) cco1))))).