Kuvhumbamira, kurarira mazai, kugarira mazai, kurindira mazai (sit on eggs). VaTiriki khukhonera (sit on eggs - of a hen) vachireva kurarira mazai. VaKongo fumbama (be arched). VaKongo mfumba, lufumba kana fumbika (arch). VaKongo fumbama (v.i. to be bowed or bow, to be bent or bend, curve, weighed down, be arched). VaKongo fumbika kana fumba (v.t. bend, bow).