-hou dddd ddot dhod dhun dntt dnut dod- dodd dodg dodo dog- dogg dogh dogo dogu dond dong donn dono dont dood doon doot dotd doth doto dott doud doug doun dout dthd dtng dtot dudd dudo dudu dugu duhu dung dunn duno dunt duo- duon duut gggg gghg ghon ghug gnod gnoo godo gogh gogo gon- gond gong gonn gono gonu good goog goon goot gotd goth goto gott gou- goud goug goun gout gudo gudu gugg gugh gugu gund gung gunn gunt guth guto gutt gutu hdod hdtt hhgg hhhh hndd hodh hogg hogh hogo hogu hohn hoho hond hong hono hont honu hood hoon hoot hotd hoth hoto hott hotu houd hout htoh hudd hudo hudu hugg hugh hugo huhn huhu hund hung hunh hunt huon huot huth huto hutt hutu nddo ndnt ndut ngon ngou ngtn nguu nhnn nhon nngn nnnn nnot nntn nodo nodu nogg nogh nogo nogt nohn noho noht non- nong nonn nono nont nonu noo- 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 oddd odoh odon odoo odot odou odtu ogdh oght ogod ogog ogon ogou ogun ohho ohno ohoh ohto ohtu ondo ongo ongu onno onod onon ont- onto onut ooho oont oooh oooo otho oto- otog otoh oton otoo otto ottu oudh ough oun- ound oung out- outh outo ouu- thnt thog thon thoo thot thou thud thug thun tndd tnut todd todo todt todu togh togo togt toho tohu tong tonh tonn tono tonu tood tooh toon toot totd toth toto tott toug touh toun tout tton tttt tudu tugg tugh tugu tuht tuhu tund tung tunn tuno tunu tuto tutt tutu tuuo udoh udon udoo udot udun uggo uggt ugod uguu uh-d uhno uhoh uhuh undo ungo ungu unno unon unth unto unut utto uttu utug uuno uuuu