-ana a-ii aaaa aaab aaai aaam aaan aaba aabb aabi aabm aaib aaii aain aama aamb aami aamn aana aani abaa abab abai abam aban abb- abba abbb abbi abia abib abim abin abma abmb aiai aian aiba aibn aiia aiib aiin aimi aimm aina aini amaa amai amam aman amb- amba ambi ambn amia amib amii amin amm- amma ammi amni ana- anaa anab anai anam anan anba anbb anbi ania anib anim anin anma anna annb anni ba-i baaa baam baan baba babb babi babm baia baib bain bama bamb bami bamm bamn bana bani bann bbbb bbin bian biba bibb bibi biin bima bin- bina bini binn bmaa bman bmmi bnai bnib bnim bnin iaaa iaai iaba iabm iaia iaim iain iama iamb iami iana iban ibbm ibia ibim ibma iiii iinm imai imam iman imba imbi imin imma immi inab inai inam inan inba inia inna inni ma-i maaa maai maam maan maba mabi maia maib maii maim main mama mami man- mana mani mann mbam mbba mbia mbim mbna miaa miab miai miam mian miii miin mim- mima mimi mina mini minn mmaa mmab mmai mman mmii mmmm mnaa mnam mnba mnbb mnin n-ii naaa naab naai naam naan naba nabi naia naib naim nain nama namb nami namm nan- nana nanb nani nann nbaa nbia niab nian nibi nibm niia nima nimb nimi nina nini nman nnnn