Byoroheje kandi bya kera byamazu yo murugo hamwe nibikorwa byoroshye kandi byibanda. Ikoreshwa mugukurikirana imyuka ya gaze mugikoni. Imikorere ihenze cyane, irashobora guhura nitsinda rinini ryaguzwe hagati, kugabanya ibiciro byubuyobozi, kandi birakwiriye kubakozi bakurikirana inyungu nyinshi.
Murakaza neza gukanda buto yo kubaza kugirango ubone ingero z'ubuntu!