-ana a-ii aaaa aaab aaad aaai aaan aaba aabb aabd aabi aada aadi aaib aaii aain aana aand aani abaa abab abad abai aban abb- abba abbb abbi abda abdi abia abib abid abin adaa adab adad adai adan adba adbi adda addd addi addn adia adib adin adna adni aiai aian aiba aibn aida aidb aidi aiia aiib aiid aiin aina aind aini ana- anaa anab anad anai anan anba anbb anbi and- anda andi ania anib anin anna annb anni ba-i baaa baad baan baba babb babi bada badb badd badi baia baib baid bain bana band bani bann bbad bbbb bbdd bbin bdii bdin bdna biad bian biba bibb bibi bida bidi biin bin- bina bind bini binn bnai bnib bnin d-na daab daad daan daba dabb dada dadi daia daid dain dana dand dani dann dddd dia- diab diad dian diba dibb dida didi diii din- dina dini dinn dnaa dnab dnad dnai dnan iaaa iaai iaba iadb iaia iain iana iand ibad iban ibia ibid idad idda idia idid idin iida iiii inab inai inan inba inbd ind- inda indi inia inid inna inni n-ii naaa naab naad naai naan naba nabi nada nadi naia naib naid nain nan- nana nanb nand nani nann nbaa nbad nbia ndaa ndai nddb ndia ndna niab niad nian nibi nida nidd nidi niia nina nind nini nndb nnnn