Icyumba gikonje cyubushyuhe bubiri, kizwi kandi nka duplex icyumba gikonje, gifite ububiko bubiri bukonje, busanzwe bukoreshwa mububiko buvanze bwimbuto, imboga, inyama nibiryo byo mu nyanja.Ukoresheje ingufu zimwe mukarere kamwe, irashobora kubahiriza imirimo itandukanye nko kubika ibicuruzwa, ibicuruzwa byafunzwe, nibicuruzwa bishya.