bbbbbb bhikhi bhikku bhookh bicioc bo-hoo bobbio bobick boboci bocchi boccob bochco bocock bocoio boichi bokhoi booboo boohoo bookii boubou boukou bubbio bububu bucchi bucco- buchch bucici buhoci chibok chicco chichi chicoo chih-i chihuo chikki chocho chokio chooch chucho chuchu chukku chuo cicuco ciocci ciucci cobbob cocci- cocco- cococo coocoo cookoo cubick cucchi cuccio cucici cuckoo cui-ui hibhib hibiki hickok hiuchi hkcccc hocico hocooh hohoho hoochi hoohoo hubbub hububb huh-uh hukkok ibibio ibicui ichibo ichiki ichiko iiooio ikcbhk ikoiko ikuchi khichu khocho khoibu ki-oku kiboko kibouo kibuku kihihi kihoku kikiki kikkik kikoko kikoku kikuko kiokio kiuchi koboko kochki kohoku koichi kokici kokihi kokkoh kokoku kokubo kookoo koubou koukou kubiki kucici kukici kukoc o-hook obuchi ocho ohohoh okubi oohooh oooooo ouioui uchiko uh-huh