let body_metasenv = order_body_menv term body_metasenv in
debug_print(lazy("ORDERED_B_MENV: "^rt.RT.ppmetasenv [] body_metasenv));
let subst = create_subst_from_metas_to_rels spline_len body_metasenv in
let body_metasenv = order_body_menv term body_metasenv in
debug_print(lazy("ORDERED_B_MENV: "^rt.RT.ppmetasenv [] body_metasenv));
let subst = create_subst_from_metas_to_rels spline_len body_metasenv in