a-fu a-ii aaaa aaae aaaf aaai aaea aafa aaff aafi aaii aeaf afaa afee affa affi afia afif afix afua afue afxe aiai aiea aiee aiff aiia aiui aixa aixi auaa aufe aufi auxa axaf axi- axia axie eaaf eaif eaiu eaux eeea eeee eefa eefe efax effa effi efua eiei eufi exa- exai exif faaa faex fafa fafe faff fafi faie faix faue faux faxe faxi feaf fefe feff fefi feia feie feux ffee ffff ffii fiaa fiaf fief fifa fife fiff fifi fiii fiua fixe fixx fuff fufu fuxi iaaa iaai iaea iafe iaff iaia ieie ifaa ifae ifex iifa iiie iiii iuef iuiu ixia ixxi u-ie uafa uaua uefa uffa uffe uuuu uxia uxue x-fi xaui xefe xexe xiii xixi xuxa xuxu xxii xxix xxxi xxxx