include "ground/relocation/gr_isi_uni.ma".
include "ground/relocation/gr_after_isi.ma".
-(* RELATIONAL COMPOSITION FOR GENERIC RELOCATION MAPS ***********************************************************)
+(* RELATIONAL COMPOSITION FOR GENERIC RELOCATION MAPS ***********************)
-(* Properties with gr_nat and uni *)
+(* Constructions with gr_nat and gr_uni *************************************)
(*** after_uni_dx *)
lemma gr_after_nat_uni (l2) (l1):