a-ii aaaa aaab aaad aaai aaal aaba aabb aabd aabi aabl aada aadi aaib aaii aala aald aali aall abaa abab abad abai abal abb- abba abbb abbi abda abdi abia abib abid abil abla adaa adab adad adai adal adba adbi adda addd addi addl adia adib adli aiai aiba aibl aida aidb aidi aiia aiib aiid aila aild aili alaa alad alai alal alb- alba albi ald- alda aldi aldl ali- alia alib alid alii alil all- alla alli alll ba-i baaa baad baal baba babb babi bada badb badd badi baia baib baid bail bala bald bali ball bbad bbbb bbdd bblb bdii biad bial biba bibb bibi bibl bida bidi bila bild bili bill blaa blab blad daab daad daal daba dabb dada dadi daia daid dail dala dali dall dddd dia- diab diad dial diba dibb dida didi diii dila dili dill dlab dlbd dlia dlib dlii dlil iaaa iaai iaal iaba iadb iaia iala iall ibad ibia ibid idad idda idia idid idil idli iida iiii iila ilal ilia ill- illa illd illi laaa laad laal laba labi lada ladd ladi laia laid lail lala lald lali lall lbia liba lida lidb lidl liia liii lila lilb lili lill lldb llll