a-ii aaaa aaab aaad aaai aaal aaba aabb aabd aabi aabl aabt aada aadi aadt aaib aaii aala aald aali aall aata aatt abaa abab abad abai abal abat abb- abba abbb abbi abbt abda abdi abia abib abid abil abit abla abta adaa adab adad adai adal adat adba adbi adda addd addi addl adia adib adit adli adta aiai aiba aibl aida aidb aidi aidt aiia aiib aiid aila aild aili aita aiti aitt alaa alad alai alal alat alb- alba albi ald- alda aldi aldl ali- alia alib alid alii alil alit all- alla alli alll alta alti at-l at-t ataa atab atad atai atal atat atdi atdt atia atid atil atit atla atli atta atti ba-i baaa baad baal baat baba babb babi bada badb badd badi baia baib baid bail bait bala bald bali ball balt bata bati batt bbad bbbb bbdd bblb bdii biad bial biat biba bibb bibi bibl bida bidi bila bild bili bill bilt bita bitd bitt blaa blab blad blat blbt blit btaa btdt btla bttb daab daad daal daba dabb dabt dada dadi daia daid dail dait dala dali dall dalt data dati datt dbit dbtt dddd dia- diab diad dial diat diba dibb dida didi diii dila dili dill dita diti ditt dlab dlbd dlia dlib dlii dlil dlit dtaa dtla iaaa iaai iaal iaat iaba iadb iadt iaia iala iall iata iati ibad ibat ibia ibid ibtb ibtl idad idat idda idia idid idil idli idta iida iiii iiit iila iita iitt ilal ilia ilit ill- illa illd illi illt itaa itai ital itat itia itil itll itta laaa laad laal laat laba labi lada ladd ladi laia laid lail lait lala lald lali lall lata latd lati latt lbia liat liba lida lidb lidl liia liii lila lilb lili lill lilt lita litb litd liti litl litt llat lldb llll ltbl ltib taa- taal taat taba tabb tabi tabl tada taia tail tait tala tali tall tata tatb tati tatt tbil tbit tbta tdal tddb tdil tiaa tiab tial tiba tibi tidd tiit tila tild till tilt tita titi titt tlli ttab ttbb tttt