-hou bbbb bbdd bbdo bd-j bddh bdii bhoi bhuj bhuu bibb bibi bibo bidi bido bidu bihi bihu biji biju bio- bioi biou bobb bobi bobo bobu bodb bodh bodi bodo bodu bohd boho bohu boi- boid boii boiu bojd boji bojo boju boob bood booh boud bouh bubb bubi bubo bubu budb budd budi budo budu buhi buho buid buiu buji bujo buju d-bo dddd ddub dhod dibb dibo didi didj dido didu dihu diii dijo diou dobb dobi dobu dod- dodd dodi dodo doid doji dojo doob dood doub doud dub- dubb dubh dubu dudd dudo dudu duhu duid duji duo- h-ii hbio hdod hhhh hibi hibu hidi hihi hiho hiiu hijo hiob hobo hodh hodi hoho hoid hojo hoju hood houd hubb hubi hubo hudd hudi hudo hudu huhi huhu huib huid huji huub ibdo ibid iddo idid idio idub iduo ihob ihub ihud ihuo iiii iiio iioi iioo ijdb ijji ijuh ijui iobi iod- iodd iodo ioii ioio iooi iooo iuiu jbob jhud jibb jibi jidi jido jiji jiju jobo jobu jodi jodo johi joho joio joji jojo jubu judd judi judo juhi juho juhu juju obbo obid oboi obuh odbo oddd oddi odio odiu odoh odoo odou ohhi ohho ohid ohio ohob ohoh oido oiii oobi oodi ooho ooid ooij ooji oooh oooo oudh ouii ouju ouu- ubbi ubbo ubid ubii ubod ubud uddi udid udjo udoh udoo uh-d uhid uhoh uhuh uuuu