aaaugh acegua achaea achage acouo- aeacea aegeae ag-gag agache agogue ahchoo aoogah caccao cacche cachaa cachao cacheu cachou cachua caeco- cagaca caucho ccache ceauce ceecee chacao chacha chacoa chagah chagga chaheh chaohu chauga chauha cheaha checca checea cheche chechu cheech chegga chegoe cheoah cheuge chocho chogha choghe chooce chooch chough chucho chuchu chucoa chueca chuggo chugha chuo cocco- cochea cochoa cococo cogeco coocoo coogee coohee couche cucuge ecache echage echuca ecoche ecocho euouae gaccha gacheh gacogu gagaga gaggee gaucha gauche gaucho geagea geauga gee-ho geegee ghagga ghogha gogaga googoo gougee guache guacho guagua guegue haccou hachee hachoo haggah hahaha hahhah haugou hauhua hecche heehee hehehe hehheh hocooh hoeegh hoegea hoggee hohoho hoo-ha hoogee hoohaa hoohah hoohoo hoouge houche huacho huagou huaguo hucche huecco huh-uh huoguo ocho ogauge ohohoh oohooh oooooo uh-huh