obolo oboow obowo ocala occii ochil ochl- ochoa ocllo ogahi ogawa ogbia oghab ogill oglio ogogo oh-oh ohaba ohalo ohhow ohoba ohwow oibab oichi olala olawa olbia olcha olhao oliba olig- oligo oliwa ollio ooioo ooola ooooh ooooo owala owali owlia wa-wa waaia waalo waawa wabac wabag wabco wabho wacca wacha wacho wacol wagah wagga wagla wahal wahao wahba wahoo waigh waiha waihi waila waill walch walga walia walla walow walwa wawag wbach whala whall whawl which whigg whilc whill whoah whoch wholl whool whowl wi-wi wiaga wicca wichi wigga wiggo wilba wilch wilco wilga wilgo willa willi willo wiloo wlach wobla woobi wooch wooga wowio wowow ww-ii wwiii wwwww