Ikoranabuhanga rirambuye
Ibicuruzwa imikorere n'ikoranabuhanga
Ihumure: Gukuramo neza birashobora gushungura neza imihanda n'ibigobe, kugabanya ibihano, tanga ibidukikije byiza byo gutwara ibiyobyabwenge kubashoferi, no kunoza imiti myiza n'umutekano.
Gushikama: Iyo ikinyabiziga gitwaye kumuvuduko mwinshi, guhindukira, gufata feri, nibindi bikorwa, guhungabanya ibintu bidahungabana nko kuzunguruka no kunoza imikorere no gukurura imikoranire.
Kuramba: Kubera ibidukikije bikaze byakamyo hamwe na mileage ndende, umugozi wimbere ya kaxle bitangaje ko bikenewe kuramba, ingaruka, hamwe nudutwaro gasanzwe mubuzima bwikinyabiziga, kandi ugabanye amafaranga yo kubungabunga no gusimbuza.