ddddd diddu diddy didio diggy digi- digid diigo diogo dioid do-do doddy dodgy dodoo doggo doggy dohyo doido doodo doody doogh dough dougy douyu doyou duddo duddy dudhi dudou duggi duggy duygu giddh giddy go-go go-oo goddo godoy gogoi gogui gogyo gohog goodg goodo goody goooh goudi goudy gough goyu guddi guddu guggi guidi guido guiyu guoyu guydi gyddy gyoi gyugy hhhhh hi-hi hiddy hidio higgi highd higig higuy hiyud ho-ho ho-oh hoddu hoddy hodid hodod hoggy hoigh hoodi hoody hou-i hough houyi hu-go huddy hudgi hudud huggo huggy huhuh huidu huyou hydoy hyoid idigh idio- idodi idogo idood ighiu igigi iiiii iodid iodo- ioooi ioooo iyiyi iyogi o-dog o-hoy odiid odudu ogidi ogogo ogugu oh-oh ohgod ohiou ohyou oiyug ooioo ooooh ooooo ouigo ouihi u-god u-hid uh-oh uh-uh uhdoh uhhoh uhhuh uuuuu y-o-u ydg-h yidio yo-ho yo-yo yodog yohio yoigo youdo youdu yough yougo youyi