-ana a-ii aaaa aaab aaai aaal aaan aaba aabb aabi aabl aaib aaii aain aala aali aall aana aani abaa abab abai abal aban abb- abba abbb abbi abia abib abil abin abla aiai aian aiba aibl aibn aiia aiib aiin aila aili aina aini alaa alai alal alan alb- alba albi ali- alia alib alii alil alin all- alla alli alll alln alna alni ana- anaa anab anai anal anan anba anbb anbi anbl ania anib anil anin anla anli anln anna annb anni ba-i baaa baal baan baba babb babi baia baib bail bain bala bali ball bana bani bann bbbb bbin bblb bial bian biba bibb bibi bibl biin bila bili bill bin- bina bini binn blaa blab blan blin blni bnai bnib bnin iaaa iaai iaal iaba iaia iain iala iall iana iban ibia iiii iila ilal ilan ilia ilin ill- illa illi ilni inab inai inal inan inba inia inla inna inni laaa laal laan laba labi laia lail lain lala lali lall lan- lana lani lann lbia lian liba liia liii liin lila lilb lili lill lina linn llan llll n-ii naaa naab naai naal naan naba nabi nabl naia naib nail nain nala nali nall nan- nana nanb nani nann nbaa nbia niab nial nian nibi niia nila nili nill nina nini ninl nlab nnnn