Iki gicuruzwa numupira wigikinisho ugaburira amatungo ashobora gukoresha imbaraga zirenze urugero no gukora amatungo.Fungura igifuniko cyo hejuru cyumupira wigikinisho hanyuma ushire mubiryo.Iyo itungo rikoze ku mupira w igikinisho, cyangwa mugihe itungo rikina numupira wigikinisho, umupira w igikinisho uzasohokera ibiryo amatungo arya.Iki gicuruzwa gikoresha uruziga ruzengurutse kabiri, rufite inzira yoroshye kandi nta mupira uhuza.Ubuso bworoshye kandi butarimo impande zose, inyamanswa rero zirashobora gukina neza