-hou bbbb bbdd bbdo bbin bddh bdii bdin bhit bhoi bhot bhut bhuu bibb bibi bibo bidi bido bidu bihi bihu biin bin- bind binh bini binn bino bint binu bio- bioi bion biot biou bitd bith bito bitt bitu bnib bnin bobb bobi bobo bobu bodb bodh bodi bodo bodu bohd bohn boho boht bohu boi- boid boii boin boit boiu bond boni bonn bono bont bonu boob bood booh boon boot botb botd both boti botn boto bott boud bouh boun bout btdt btob bttb bubb bubi bubo bubu budb budd budi budo budu buhi buho buid buin buit buiu bunb bund buni bunn buno bunt bunu buon but- buti buto butt d-bo dbit dbtt dddd ddot ddub dhin dhod dhun dibb dibo didi dido didu dihu diii din- dinh dini dinn dino dint dinu dion diot diou dith diti dito ditt dntt dnut dobb dobi dobu dod- dodd dodi dodo doid doin doit dond doni donn dono dont doob dood doon doot dotd doth doti doto dott doub doud doun dout dthd dtnb dtot dub- dubb dubh dubu dudd dudo dudu duhu duid duin duit dunn duno dunt duo- duon duut h-ii hbio hbit hbtu hdod hdtt hhhh hibi hibt hibu hidi hihi hiho hiht hiit hiiu hind hinn hino hint hiob hiti hito hitt hndd hnoi hntb hobo hodh hodi hohn hoho hoid hoit hond honi hono hont honu hood hoon hoot hotb hotd hoth hoti hoto hott hotu houd hout htoh hubb hubi hubo hudd hudi hudo hudu huhi huhn huhu huib huid huit hund hunh huni hunt huon huot huth huti huto hutt hutu huub i-no ibdo ibid ibon ibot ibtb iddo idid idin idio idno idon idub idun iduo ihit ihob ihub ihud ihuo iiht iiii iiio iiit iino iioi iioo iitt inbd inbo ind- indi indo indu inhd inid init inni inno innu ino- inoi inon inot inou intd inti intn into intu inui inun iobi iod- iodd iodo ioii ioio ioit ioni ionn iono iooi iooo ioto ioun itdo itin itno itoh itoi iton itoo itou itto iuiu iuno n-ii nbbo nbhd nbti nddb nddo ndnt ndut nhnn nhon nibi nibo nidd nidi nido niht niit niiu nind ninh nini nino nioh nion nioo niou nitb nith niti nito nndb nnit nnnn nnot nntn nobi nobo nobu nodi nodo nodu nohn noho noht noib noid noin noio noit non- noni nonn nono nont nonu noo- noob noon nooo noot not- noth noti noto nott nouh noun nout nthn ntht ntnd ntnu ntto ntui nubi nudd nudi nudo nuhi nuin nuit nunn nuno nunt nuon nuth nutt nutu obbo obdt obid obin obit oboi obon obot obtd obuh odbo oddd oddi odin odio odiu odnb odoh odon odoo odot odou odtu ohhi ohho ohid ohio ohno ohob ohoh ohto ohtu oido oiii oint oion oiti ondi ondo onit onni onno onod onon ont- onti onto onut oobi oodi ooho ooid oont oooh oooo ootb otbd otho otin otit oto- otoh oton otoo otti otto ottu oudh ouii ouin ouit oun- ound out- outb outh outi outo ouu- tbit tddb thi- thin thio thnt thon thoo thot thou thtb thud thun tibi tibu tidd tiht tihu tiit tiiu tind tini tinn tino tint tinu tion tiou tith titi tito titt titu tndd tnut tobi tobo tobt tobu todd todi todo todt todu tohi toho tohu toid toit tonb tonh toni tonn tono tonu tood tooh toon toot totd toth toti toto tott touh toui toun tout ttbb tton tttt tubb tubo tubu tudi tudu tuht tuhu tuin tuit tuiu tunb tund tuni tunn tuno tunu tuti tuto tutt tutu tuuo ubbi ubbo ubid ubii ubit ubod ubon ubud uddi udid udin udoh udon udoo udot udun uh-d uhid uhno uhoh uhti uhuh uint unbd undi undo uni- unii unin unio unit unni unno unon untb unth unto unut utid utin utti utto uttu uuni uuno uuuu