Muri rusange, imyitozo yuburemere irakwiriye cyane kubakora imyitozo inararibonye. Ugereranije nizindi, uburemere bwubusa bukunda kwibanda cyane kubwitabira umubiri wose, imbaraga zingenzi zisabwa, hamwe na gahunda yo guhugura byoroshye kandi byoroshye. Iki cyegeranyo gitanga uburemere 16 bwubusa bwo guhitamo.