a-do a-ii aaaa aaab aaad aaai aaba aabb aabd aabi aabt aada aadi aadt aadu aaib aaii aaoo aata aatt abaa abab abad abag abai abat abau abb- abba abbb abbi abbo abbt abda abdi abdo abdu abgd abia abib abid abig abit abiu aboa abob abod aboo abot abou abta abtu abua abud abug abut adaa adab adad adag adai adao adat adba adbi adda addd addi addo addu adia adib adig adio adit adob adod adog adoo adot adta adua adub ag-o agad agag agai agao agat agau agba agbo agda agga aggi aggu agia agib agid agig agii agio agit agob agod agog agoo agot agou agta agua agui agut aiai aiba aibo aida aidb aidi aidt aidu aiga aigo aiia aiib aiid aioi aita aiti aitt aitu aiud aiui aoba aotd aout at-t ataa atab atad atai atat atdi atdt atgo atia atid atit atiu atob atod atoi atot atta atti atto attu atua atub atug auaa audi audo auga augi aut- auto auug ba-i baaa baad baat baba babb babi babo babu bada badb badd badi bado badu baga bagg bagi bago bagt baia baib baid baig baio bait bata bati bato batt batu bau- baud baug bbad bbau bbbb bbdd bbdo bbga bdii bdog bgia biad biao biat biba bibb bibi bibo bida bidi bido bidu biga bigb bigd bigg bigo bigt bigu bio- biog bioi biot biou bita bitd bito bitt bitu boab boad boag boai boat boba bobb bobi bobo bobu boda bodb bodi bodo bodu boga bogd bogg bogi bogo bogt boi- boid boii boit boiu boob bood boog boot bota botb botd boti boto bott boua boud bout btaa btdt btob bttb buad buat buba bubb bubi bubo bubu buda budb budd budg budi budo budu buga bugg bugi bugo buid buit buiu but- buta buti buto butt d-bo daab daad daag daau daba dabb dabo dabt dabu dada dadi dado dadu daga dagg dagi dago dagu daia daid daig daio dait daou data dati dato datt datu daub daud daut dbag dbit dbtt dddd ddot ddub dgia dia- diab diad diag diao diat diba dibb dibo dida didi dido didu diga digg digi digo diii diot diou dita diti dito ditt doab doat doba dobb dobi dobu dod- doda dodd dodg dodi dodo dog- doga dogg dogi dogo dogu doid doig doit doob dood doot dota dotd doti doto dott doub doud doug dout dtaa dtot duaa duab duad duat dub- duba dubb dubu duda dudd dudo dudu duga dugu duid duit duo- duta duut gaba gabb gabi gabo gabt gabu gada gadd gadi gado gaga gagg gagi gago gagu gaia gaid gaig gait gaiu gata gati gato gatt gaua gaub gaud gaut gbag gbbo gddb ggbt gggg giaa giad giai giat giba gibb gida gidd gidi gido giga gigg gigi gigo giog gioi gita gito goad goai goat goba gobi gobo goda godi godo goga gogi gogo goit good goog gooi goot gota gotd goti goto gott gou- goud goug gout gtaa gtta guaa guag guao guat guba gubb gubi gubu guda gudi gudo gudu guga gugb gugg gugi gugu guia guib guid guta guti guto gutt gutu i-go iaaa iaai iaat iaba iadb iadt iago iaia iata iati ibad ibat ibdo ibga ibia ibid ibot ibtb idad idat idda iddo idgo idia idid idig idio idog idta idub iduo igad igba igbo igga igia igoo igot igua iida iiii iiio iiit iioi iioo iita iitt ioba iobi iod- ioda iodd iodo iogt ioii ioio ioit iooi iooo iota ioto ioug itaa itai itat itdo itgo itia itoi itoo itou itta itto iuiu oaau obad obai obba obbo obdt obia obid obit oboi obot obtd odai odbo odda oddd oddi odia odio odiu odoo odot odou odtu ogai ogb ogba oggi ogoa ogod ogog ogoi ogou ogui oiba oido oigo oiii oita oiti ooaa ooba oobi ooda oodi ooia ooid oooo ootb otbd otit oto- otog otoo otta otti otto ottu ouad ouat ouii ouit out- outa outb outi outo ouu- taa- taag taat taba tabb tabi tabo tabu tada tadg tado taga tagg tagi tago tagu taia taig taio tait taoa taou tata tatb tati tato tatt tatu taua taub taut tbit tbta tddb tiaa tiab tiao tiba tibi tibu tidd tiga tigi tiit tiiu tiou tita titi tito titt titu toab toad toat toau toba tobi tobo tobt tobu toda todd todi todo todt todu toga togo togt toid toit tooa tood toot tota totd toti toto tott toug toui tout ttab ttbb tttt tuao tuat tuba tubb tubo tubu tudi tudu tuga tugg tugu tuig tuit tuiu tuta tuti tuto tutt tutu tuuo uata uatu uaua ubba ubbi ubbo ubid ubii ubit ubod ubud udaa udad udau uddi udgb udid udig udoo udot ugab ugao uggo uggt ugia ugod ugta uguu utai utau utia utid utti utto uttu utug uuta uuuu