-hou bbbb bbdd bbdo bbng bddh bdog bght bgon bgun bhog bhot bhut bhuu bobb bobo bobu bodb bodh bodo bodu bogd bogg bogh bogo bogt bohd bohn boho boht bohu bond bong bonn bono bont bonu boob bood boog booh boon boot botb botd both botn boto bott boud bouh boun bout btdt btob bttb bubb bubo bubu budb budd budg budo budu bugg bugh bugo buho bunb bund bung bunn buno bunt bunu buon but- buto butt d-bo dbtt dddd ddot ddub dhod dhun dntt dnut dobb dobu dod- dodd dodg dodo dog- dogg dogh dogo dogu dond dong donn dono dont doob dood doon doot dotd doth doto dott doub doud doug doun dout dthd dtnb dtng dtot dub- dubb dubh dubu dudd dudo dudu dugu duhu dung dunn duno dunt duo- duon duut gbbo gbon gddb ggbt gggg gghg ghon ghug gnod gnoo gobo godo gogh gogo gohb gon- gond gong gonn gono gonu good goog goon goot gotd goth goto gott gou- goud goug goun gout gubb gubu gudo gudu gugb gugg gugh gugu gund gung gunn gunt guth guto gutt gutu hbtu hdod hdtt hhgg hhhh hndd hntb hobo hodh hogg hogh hogo hogu hohn hoho hond hong hono hont honu hood hoon hoot hotb hotd hoth hoto hott hotu houd hout htoh hubb hubo hudd hudo hudu hugg hugh hugo huhn huhu hund hung hunh hunt huon huot huth huto hutt hutu huub nbbo nbhd nddb nddo ndnt ndut ngon ngou ngtn nguu nhnn nhon nndb nngn nnnn nnot nntn nobo nobu nodo nodu nogg nogh nogo nogt nohn noho noht non- nong nonn nono nont nonu noo- noob noon nooo noot not- noth noto nott nouh noun nout nthn ntht ntnd ntnu ntto nudd nudo nung nunn nuno nunt nuon nuth nutt nutu obbo obdt obon obot obtd obuh odbo oddd odnb odoh odon odoo odot odou odtu ogb ogdh oght ogod ogog ogon ogou ogun ohho ohno ohob ohoh ohto ohtu ondo ongo ongu onno onod onon ont- onto onut ooho oont oooh oooo ootb otbd otho oto- otog otoh oton otoo otto ottu oudh ough oun- ound oung out- outb outh outo ouu- tddb thnt thog thon thoo thot thou thtb thud thug thun tndd tnut tobo tobt tobu todd todo todt todu togh togo togt toho tohu tonb tong tonh tonn tono tonu tood tooh toon toot totd toth toto tott toug touh toun tout ttbb tton tttt tubb tubo tubu tudu tugg tugh tugu tuht tuhu tunb tund tung tunn tuno tunu tuto tutt tutu tuuo ubbo ubod ubon ubud udgb udoh udon udoo udot udun uggo uggt ugod uguu uh-d uhno uhoh uhuh unbd undo ungo ungu unno unon untb unth unto unut utto uttu utug uuno uuuu