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 abaj abal abat abb- abba abbb abbe abbi abbt abee abel abet abia abib abie abil abit abla able ablj abta aebi aeit aela aeta aett aiai aiba aibl aiea aiee aiel aiet aiia aiib aija aila aile aili aita aite aiti aitt ajab ajat ajba ajee ajet ajil ajit ajla 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 altj 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 baja baji bala bale bali ball balt bata bate bati batt bbbb bbeb bbet bblb beal beat beba bebb bebe bebi beeb beej beel beet beia beij beil beit beja bela bele beli bell belt beta bete beti bett biaj bial biat biba bibb bibe bibi bibl bieb biel biet bija biji bijl bila bile bili bill bilt bita bite bitt blaa blab blae blaj 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 eija eiji eila eile eita eitb eiti ejit ejji el-b elab elai elal elat elba elbe elbi elea elee elet elia elie elij 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 ijet ijji ilal ile- ilea ilet ilia ilie ilit ilja ill- illa ille illi illt itaa itai ital itat itbe itea itel itet itia itie itil itll itta jaal jaba jabi jael jail jaja jaji jala jale jali jalt jati jbaa jbel jeat jebb jebe jeel jeet jeit jeli jell jeta jetb jete jeti jetl jett jibb jibe jibi jiet jije jiji jila jili jill jilt jiti jlab laaa laaj laal laat laba labe labi lael laet laia laie lail lait laja laje lala lale lali lall lata late lati latt lbia leaa leal leat leba leea leej leel leet leia leib leie leil leit lela lele leli lell leta lete leti lett liat liba libe lieb liel liet liia liii lij- lija lijt lila lilb lile lili lill lilt lita litb lite liti litl litt ljeb ljla 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 teej teel teet teia teie teil teja tel- tela tele teli tell telt teta tete teti tett tiaa tiab tial tiba tibi tie- tiea tiee tiei tiel tiet tiit tiji tila tile till tilt tita tite titi titt tlli ttab ttbb tttt