aaaugh acahay acouo- ag-gag aguayo ahchoo aoogah ayacha ayoayo ayyaya caccao cachaa cachao cachou cachua cagaca caucho cauchy cayuca cayuco cayuga chacao chacha chacoa chagah chagga chaohu chauga chauha chhaya chhoya choccy chocho chogha chooch chough chucho chuchu chucoa chuggo chugha chuo coachy cocco- coccy- cochoa cococo coochy coocoo cooyoo couchy coughy cucayo cucuyo gaccha gacogu gagaga gaoyou gaucha gaucho gauchy gayyou ghagga ghogha gogaga googoo guacho guagua gyagog haccou hachoo haggah hahaha hahhah haugou hauhua hayaca hayuya hocooh hohoho hoo-ha hoochy hoogya hoohaa hoohah hoohoo hooyah huacho huagou huaguo huayco huayu hugyag huh-uh huoguo hyuga ochaya ocho ohohoh oohooh oooooo uh-huh yachay yagoua yaohua yo-hah yohoho yoohoo yoyoyo yuuguu