 Aregwa ibyaha bitatu: ubwicanyi butagambiriwe bwicyiciro cya kabiri, ubwicanyi bwicyiciro cya gatatu nubuhotozi bwicyiciro cya kabiri, igihano cyabyo gishobora kugera ku myaka 40, 25 na 10 yigifungo uko bikurikiranye. 