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 ccn (cmpt2 (λ x0 x1 . ctop) (λ x0 x1 . ctop) (λ x0 x1 . crab (λ x2 . wral (λ x3 . wcel (cima (ccnv (cv x2)) (cv x3)) (cv x0)) (λ x3 . cv x1)) (λ x2 . co (cuni (cv x1)) (cuni (cv x0)) cmap))).