Can we get all neighbors of a site which are present in supercell, without making the actual supercell in pymatgen

Which module in pymatgen includes the elements from the supercell in neighbor list? I use structure.get_sites_in_sphere, structure.get_neighbors_of_site_with_index both of which includes near neighbors but not the actual sites that are present in the supercell. Could any one please make have some thoughts on this?