chocho cholo- chooch chough chucho chuchu chuggo chullo chuluo chuluu chuo clooch clouch clough clowch cocco- cococo cocolo cocool collo- collow colugo coocoo cowcow culwch ghowch gluco- goloch googol googoo googul guggol guggul gulgul gwollu hochul hocooh hohloh hohoho holhol holloo hollow hoohoo huh-uh hulloo huluhu huoguo lohoch lolcow lolugu looloo lougou loulou lowlow luchow lugogo lugowo lugulu ocho oculo- ohcool ohohoh olluco oohooh oooooo uh-huh ulluco ullucu whough whulch wollow woloch wolowo woohoo woolco woowoo wuchow wulugu