a-do a-ha a-ii aaaa aaab aaad aaah aaai aaba aabb aabd aabh aabi aabt aada aadi aadt aaha aaib aaii aaoo aata aatt abaa abab abad abai abat abb- abba abbb abbi abbo abbt abda abdi abdo abha abhi abho abia abib abid abit aboa abob abod aboh aboo abot abta adaa adab adad adah adai adao adat adba adbi adda addd addi addo adha adhd adhi adho adia adib adio adit adob adod adoo adot adta ahab ahad ahah ahai ahat ahdi ahha ahio ahit ahoa ahod ahot ahta ahti ahto aiai aiba aibo aida aidb aidi aidt aiha aiho aiia aiib aiid aioi aita aith aiti aitt aoah aoba aodh aotd at-t ataa atab atad atai atat atdi atdt atha athi atho atia atid atit atob atod atoi atot atta atti atto ba-i baaa baad baah baat baba babb babi babo bada badb badd badh badi bado baha bahi baho baht baia baib baid baio bait baoh bata bath bati bato batt bbad bbbb bbdd bbdo bddh bdii bhai bhao bhat bhit bhoi bhot biad biao biat biba bibb bibi bibo bida bidi bido biha bihi bio- bioi biot bita bitd bith bito bitt boab boad boai boat boba bobb bobi bobo boda bodb bodh bodi bodo boha bohd boho boht boi- boid boii boit boob bood booh boot bota botb botd both boti boto bott btaa btdt btob bttb d-bo daab daad daba dabb dabo dabt dada dadi dado daha dahi daia daid daio dait data dati dato datt dbit dbtt dddd ddot dhaa dhad dhai dhao dhat dhod dia- diab diad diao diat diba dibb dibo dida didi dido diii diot dita dith diti dito ditt doab doat doba dobb dobi dod- doda dodd dodi dodo doha doid doit doob dood doot dota dotd doth doti doto dott dtaa dthd dtot h-ii haab haad haat haba habi habo habt hada hadh hadi haha haho haht haid hait hata hatb hath hati hato hatt hbio hbit hdda hdod hdtt hhaa hhat hhhh hiaa hiab hiba hibi hibt hida hidi hihi hiho hiht hiit hiob hita hiti hito hitt hoad hoai hoat hoba hobo hoda hodh hodi hoha hoho hoid hoit hood hoot hota hotb hotd hoth hoti hoto hott htab htoh iaaa iaai iaat iaba iadb iadt iaia iata iati ibad ibat ibdo ibia ibid ibot ibtb idad idah idat idda iddo idha idia idid idio idta ihab ihad ihba ihit ihob iida iiht iiii iiio iiit iioi iioo iita iitt ioba iobi iod- ioda iodd iodo ioii ioio ioit iooi iooo iota ioto itaa itai itat itdo itha itia itoh itoi itoo itta itto oath obad obai obba obbo obdt obia obid obit oboi obot obtd odah odai odbo odda oddd oddi odia odio odoh odoo odot ohad ohai ohba ohhi ohho ohia ohid ohio ohob ohoh ohta ohto oiba oido oiii oita oiti ooaa ooba oobi ooda oodi ooha ooho ooia ooid oooh oooo ootb otbd otha otho otit oto- otoh otoo otta otti otto taa- taat taba tabb tabi tabo tada tado taha tahi taho taia taio tait taoa tata tatb tath tati tato tatt tbit tbta tddb thaa thad thai thao that thi- thia thio thoo thot thtb tiaa tiab tiao tiba tibi tidd tiht tiit tita tith titi tito titt toab toad toat toba tobi tobo tobt toda todd todi todo todt tohi toho toid toit tooa tood tooh toot tota totd toth toti toto tott ttab ttbb tttt