Ishoramarig inzira bivuga gukora icyitegererezo gifite ibishashara, gupfunyika igice cyibikoresho byangiritse nkibumba hanze, gushyushya ibishashara gushonga no gutemba, kugirango ubone igishishwa cyubusa cyakozwe nibikoresho bivunika, hanyuma usuke icyumamubishishwa byubusa nyuma yo gushonga.Icyuma kimaze gukonjeshwa, ibikoresho byo kuvunika birajanjagurwa kugirango ubone icyuma.Ubu buryo bwo gutunganya ibyuma byitwa ishoramari, bizwi kandi nko gushora imari cyangwa guta ibishashara.