a-be a-ii aaaa aaab aaae aaai aaal aaba aabb aabi aabl aabt aaea aaib aaii aala aale aali aall aata aatt abaa abab abae abai abal abat abb- abba abbb abbe abbi abbt abee abel abet abia abib abie abil abit abla able abta aebi aeit aela aeta aett aiai aiba aibl aiea aiee aiel aiet aiia aiib aila aile aili aita aite aiti aitt alaa alae alai alal alat alb- alba albe albi alea alee alet ali- alia alib alie alii alil alit all- alla alle alli alll alta alte alti at-l at-t ataa atab atae atai atal atat atea atee atei atel atia atie atil atit atla atle atli atta atte atti ba-i baaa baal baat baba babb babe babi bael baia baib baie bail bait bala bale bali ball balt bata bate bati batt bbbb bbeb bbet bblb beal beat beba bebb bebe bebi beeb beel beet beia beil beit bela bele beli bell belt beta bete beti bett bial biat biba bibb bibe bibi bibl bieb biel biet bila bile bili bill bilt bita bite bitt blaa blab blae blat blbt blea bleb blee blei blet blit btaa btie btla bttb e-la eaba eala eale eata eate eati ebal ebba ebel ebit ebla ebli eeea eeee eele eeta eete eiei eila eile eita eitb eiti el-b elab elai elal elat elba elbe elbi elea elee elet elia elie elil elit ella elle elli elta elte etai etal etat etee etel etla etta ette etti i-be iaaa iaai iaal iaat iaba iaea iaia iala iale iall iata iate iati ibat ibea ibet ibia ibie ible ibtb ibtl ieat ieet ieie iele ieta iett iiie iiii iiit iila iita iitt ilal ile- ilea ilet ilia ilie ilit ill- illa ille illi illt itaa itai ital itat itbe itea itel itet itia itie itil itll itta laaa laal laat laba labe labi lael laet laia laie lail lait lala lale lali lall lata late lati latt lbia leaa leal leat leba leea leel leet leia leib leie leil leit lela lele leli lell leta lete leti lett liat liba libe lieb liel liet liia liii lila lilb lile lili lill lilt lita litb lite liti litl litt llat llet llll ltae ltbl ltee ltib taa- taal taat taba tabb tabe tabi tabl tael taia tail tait tala tale tali tall tata tatb tate tati tatt tbil tbit tbta teal teat teba teel teet teia teie teil tel- tela tele teli tell telt teta tete teti tett tiaa tiab tial tiba tibi tie- tiea tiee tiei tiel tiet tiit tila tile till tilt tita tite titi titt tlli ttab ttbb tttt