d-rod d-rok ddddd ddruk dhuhr do-do dodds dodoo dodos dodro dohuk dokdo dokhu dokos dokuo doodo doods dooks dooku doors dorks doros dorrs dors- dorso dorud doruk dorus dosho dosso dosur douds douro dours drdos drood drook drosh dross drouh drouk drush du-ku duddo dudok dudou duduk dukku durok duros duruh dushk dushu dusko dusks h-dos hhhhh hhour ho-ho ho-oh hoddu hodhr hodod hodos hodur hohos hokku hoods hooks hoord hoors hoosh horks horod horos horro horru horus hosho hossu hosur hourd hours houss hross hruso hudud hudur huhuh huhus hukok huork hurds hurko hurok hurso husks husos huuru khodr khoku khood khoro khors khour khuds khurd khuru khush khuur ko-ko kodok kodos kodur kokko kokor kokos kokou koksu kokur kooks koord kooru koosh korku koror koros korro korso koruk korus kosho koshu kosku kosor kosso koudo kours krodh krodo kroos kross krsko krush ksour kudos kudou kudur kudus kukko kukok kuksu kukur kurds kurku kuros kursk kurud kuruk kurus kushk kusuh kusuo kusur kuusk oddur odors odour odudu oduro oh-oh oh-ok oh-so ohohs ohour ohuus okkur okoho okoro okuku okuru ooooh ooooo ordos ordro orkus orodo orosh oroso orosu oruku oruro ososo ossos ossur osusu ouoro rhod- rhodo ro-ro rodok rodor rodos rohod rohru rohus rokkk rokos roods roodu rookh rooks rosko rosso rosss rosu rouko roush rudds rudkk rudok rudus ruhrs rukhs rukus rushd rushh rusko rusks rusor russh russo s-k-o s-o-r shddr shhhh shodh shodo shokk shoko shoku shood shook shoor shoos shoro shorr shors shosh shour shous shuko shukr shurk shuru shush skhod skoko skord skors skosh skruk skuds skurr skuru so-ho so-so soddo soddu sodor sodus sohos sokho sokos sooks soord sooru sordo sords sorkh sorok soror soros sorsk sorso sorsu sorus soshu soss- sosus souho souks sourd sours sous- ssdrs ssssh sssss ssukh sudds sudku sudor sudur suhur sukho sukko sukru sukuh sukuk sukur surdo surds surdu surkh sursk surud suruh suruk surur surus susso susuk susus suudu uh-oh uh-uh uhdoh uhhoh uhhuh uhohs uhuhs uhuru ukodo ukssd urdos urduk uros urour urous urshu ursuk ursus us-ks usdhs usdos ushus uskok usour uuork uuuuu