-ana a-un aaaa aaab aaam aaan aaba aabb aabm aama aamb aamn aana abaa abab abam aban abau abb- abba abbb abma abmb abnu abua abum abun amaa amam aman amb- amba ambn ambu amm- amma ammu amua amum amun ana- anaa anab anam anan anau anba anbb anbu anma anmu anna annb anua anub anum anun auaa auma auna baaa baam baan baba babb babm babu bama bamb bamm bamn bamu bana bann banu bau- baum bbau bbbb bmaa bman buba bubb bubu bum- buma bumb buna bunb bunn bunu maaa maam maan maba mabu mama mamu man- mana mann manu maua maum maun mbam mbba mbna mmaa mmab mman mmmm mmun mnaa mnam mnba mnbb muma mumm mumu muna munn munu naaa naab naam naan naba nabu nama namb namm namu nan- nana nanb nann nanu naum nbaa nman nnnn nuan nuba numa numb numm numu nuna nunn uaua ubba umaa uman umb- umba umma unaa unam unan unau unma unna unum uuuu