aaaugh aegeae ag-gag agapae agegap agogue agpeya aguayo ahappy ahyeah aoogah apayao aphaea apogee aughey ayeaye ayoayo ayyaya epopea epopee euouae euphue gagaga gaggee gaoyou gayego gayyou geagea geauga gee-ho gee-up geegee geoeye ghagga ghogha gogaga googoo gopago gougee guagua guappo guegue guoyue guyage gyagog gygaea gyugye haggah hahaha hahhah haoeya happyh hapupe haugou hauhua hayhoe hayuya hayyeh heapey heaphy heapup heehee hehehe hehheh heopop hepaah hey-ho heyhoe heyyou hoeegh hoegea hoggee hohoho hoo-ha hoogee hoogya hoohaa hoohah hoohoo hoopee hoopoe hoopoo hoouge hooyah hop-up hoppea huagou huaguo huayu hugyag huh-uh huoguo huppah huyghe hypeup hyphae hypho- hyuga ogauge ohohoh ohpooh ohyeah oohooh oooooo oupeye oupoyo paao paepae pageup pagpag paopao papago papaya pappea payage paygap payuha peegee peepee pegaea peggau phaeo- phago- phayao phooey poguey poogye poopoo pop-up popego popeye popopo popoyo poppea poppop poupee poupou pouppe pppppp pu-hoe puggee puppey pygope uh-huh upaaya upheap yagoua yaohua yapahu yeaghe yeahyo yee-ho yegheg yehyeh yeo-ho yo-hah yo-pop yohoho yoohoo youpay yoyoyo yuauea yueyue yugupa yuuguu