Mbere y'uko abakiriya basuzuma imikorere y'ibishishwa, basuzuma uburyo bipakiye. Ipaki isa n'aho yangiritse, yacapwe nabi, igoye kuyimenya, cyangwa idahuye n'imiterere y'ibicuruzwa ishobora kugabanya agaciro k'ibicuruzwa by'umwimerere - ndetse n'iyo ibishishwa biri imbere ari byiza.