a-be a-ha a-ii aaaa aaab aaae aaah aaai aaba aabb aabh aabi aabt aaea aaha aaib aaii aata aatt abaa abab abae abai abat abau abb- abba abbb abbe abbi abbt abee abet abha abhi abia abib abie abit abiu abta abtu abua abue abut aebi aeit aeta aett ahab ahah ahai ahat ahau ahet ahha ahit ahta ahte ahti ahua aiai aiba aiea aiee aiet aiha aiia aiib aita aite aith aiti aitt aitu aiui at-t ataa atab atae atai atat atea atee atei atha athe athi atia atie atit atiu atta atte atti attu atua atub auaa aube auht aut- aute auth ba-i baaa baah baat baba babb babe babi babu baha bahi baht bahu baia baib baie bait bata bate bath bati batt batu bau- bbau bbbb bbeb bbet beah beat beau beba bebb bebe bebi beeb beet beia beit beta bete beth beti bett betu bhai bhat bhet bhie bhit bhut bhuu biat biba bibb bibe bibi bieb biet bieu biha bihe bihi bihu bita bite bith bitt bitu btaa btie bttb buat buba bubb bube bubi bubu buea bueu buha buhe buhi buie buit buiu but- buta bute buti butt eaba eabh eaiu eata eate eath eati ebba ebit eeea eeee eeta eete eeth eetu ehaa ehea eheh eheu ehte eiei eiha eita eitb eith eiti etah etai etat etee eth- etha ethe etta ette etti ettu etua etui euba eubi euth h-ii haab haat haba habe habi habt habu haet haha haht haie hait hata hatb hate hath hati hatt hatu hau- haue haut hbit hbtu heah heat hebb hebe hebi heeb heet hehe heia heie heih heit heta hete heth hett hetu heue heui hhaa hhat hhhh hiaa hiab hiba hibi hibt hibu hiei hiet hieu hihe hihi hiht hiie hiit hiiu hita hite hiti hitt htab htea htet huah huba hubb hube hubi huea huet huhi huhu huia huib huie huit huta hute huth huti hutt hutu huub i-be iaaa iaai iaat iaba iaea iaia iata iate iati ibat ibea ibeh ibet ibia ibie ibtb ieat ieet ieie ieta iett ihab ihba ihit ihua ihub iiht iiie iiii iiit iita iitt itaa itai itat itbe itea itet itha ithe itia itie itta iuiu taa- taat taba tabb tabe tabi tabu taha tahe tahi tahu taia tait tata tatb tate tath tati tatt tatu taua taub taue taut tbit tbta teat teba tebu teet tehi teia teie teiu teta tete teth teti tett tetu teut thaa thae thai that thau the- thea theb thee thei thet theu thi- thia thie thtb thue tiaa tiab tiba tibi tibu tie- tiea tiee tiei tiet tiht tihu tiit tiiu tita tite tith titi titt titu ttab ttbb tttt tuae tuat tuba tubb tube tubu tuei tuet tuht tuhu tuit tuiu tuta tute tuti tutt tutu u-ie uata uath uatu uaua ubba ubbe ubbi ubet ubii ubit ueba uhta uhti uhuh utah utai utau utha uthe utia utti uttu uuta uuuu