bbbbbb bhurch bo-hoo bobowo bobrow boccob bochco bochor bochow bochur booboo boohoo borbor bororo borowo borrow boruch borwch borzow boubou bourou bowwow bozhou brocco brocho brocor brooch brouch browch brubru bububu bucco- buchch burbur burhou burowo burrow chocho chooch choro- chorro chorur chucho chuchu chuo church churro cobbob cocco- cococo coocoo corboz corour corozo coruco coruro courbu courr- couzou cowcow crocco crochu crooch crouch crowch cruro- cucurb cuozzo curour curror currow cururo h-hour hocooh hocour hohoho hoohoo hooroo horbow hororo horror horrow horzu houzhu howbub hubbub hububb hubwoo huh-uh hurroo huzhou huzoor obrocz obrowo occour ocho ochro- ohohoh oohooh oooooo orchow orczow orozco orrho- orrour ozorow rochor rococo roucou rowrow rubro- ruhroh ruocco ruzhou rzozow rzucow uh-huh urhobo whobub woohoo woowoo worowo worrow wuchow wurrow wuzhou zborow zohour zoozoo zorzor zouzou zubowo zubrow zuccor