(* *)
(**************************************************************************)
-include "basic_2/substitution/lifts_lifts.ma".
-include "basic_2/substitution/ldrops_ldrops.ma".
+include "basic_2/multiple/lifts_lifts.ma".
+include "basic_2/multiple/ldrops_ldrops.ma".
include "basic_2/static/aaa_lifts.ma".
include "basic_2/static/aaa_aaa.ma".
include "basic_2/computation/lsubc_ldrops.ma".