kugaburura (-ye)     v     to fail to do what you started
fail    gucumukura
(another) guhemukira
(to accomplish what one started) kugaburura
(to do what one intended) kudehūra
(to find) kubura, guhusha
(to give what one promised) kugaramāngira
(to keep one's word) guhemuka, kwīrahuruza, gutēzūra
(to return) kugīrīra
(in on'e task) gusibanganya
(to be unable to do what one attempts) gutāna