-aaa- aaaee aaker aakko aakre aeaea aereo aero- aeroe aka-e akaoa akare akera akero akker akkra akoka akoko akrak akrar akro- araea arake arara arare areae arear areek areka areke areo- arere arero arkar arkoe aroar aroer aroor arora arore arrak arrea arroe eaker earar eeeee ekeko ekker eorre erear erere erkak erkko eroor erora erore error k-a-o kaera kakae kakao kakar kakka kakke kakko kako- kakra kaooa karak karee kareo karka karok karoo karre keare keera keere keora kera- kerar kerek kerre ko-ko koara kokak koker kokka kokko kokor kokra kokre kooka korak korea korek korke koroa koror korra korro kraak kraar kraka krake kre-o kreek kreka kreke kreo- kroke oaker oarer oaror okaka okara okeke okere okker okoro oo-er ooooo oraea orara orare orear oreo- orera orere orero oroer oroke ra-ra raaor rakaa rakee rakek raker rakke rarae raree rarer reake rear- reere rekka rekke rekoa rere- reree ro-ro roark roera roero rokee roker rokke rokkk rooer rooke roore rorer rorke rorra