Ku bijyanye n’ingendo zo mu kirere, ihumure no kwitegura ni ngombwa. Ikintu kimwe gikunze kubona ariko kigira uruhare runini mumutekano w’abagenzi ni umufuka wo kuruka indege. Byakozwe byumwihariko kugirango ukoreshwe mugihe cyindege, izi mifuka ntabwo ari igipimo cyo kwirinda gusa; ni ngombwa kugira ngo uburambe bwiza bwo gutembera kubagenzi bose. Imfuka yo kuruka indege, rimwe na rimwe byitwa a
