Imigozi yimibumbe irashobora kwihanganira imitwaro ihanitse kandi ihindagurika bitewe numubare munini woguhuza, hamwe numutwaro uhagaze wikubye inshuro 3 uwumupira wumupira hamwe nicyizere cyo kubaho inshuro zigera kuri 15 zumupira.
Umubare munini woguhuza hamwe na geometrie yibibanza byitumanaho bituma imigozi yimibumbe irushaho gukomera no guhungabana kuruta imipira yumupira, mugihe nayo itanga umuvuduko mwinshi no kwihuta cyane.
Imigozi yimibumbe iringaniye, hamwe nurwego runini rwibibuga, kandi imigozi yimibumbe irashobora gushushanywa hamwe nuduce duto kuruta imipira.