d-rod ddddd dhond dhoon dhuhr dhund dhunn do-do dodds dodon dodoo dodos dodro dohrn dondo donho donon donor doodo doods doons doorn doors dorno dorns doron doros dorrs dors- dorso dorud dorus dosho dosso dosur douds douro dours drdos drood droon drosh dross drouh droun druns drush duddo dudon dudou duhon dundo dunno dunod dunsh dunun durno duron duros duruh dushu duson dusun h-dos h-s-n hhhhh hhour hnoss ho-ho ho-oh hoddu hodhr hodod hodos hodur hohos hondo honno honor honos honud honus hoods hoond hoons hoord hoorn hoors hoosh horno horns horod horon horos horro horru horus hosho hossu hosur hound hourd hours houss hross hruso hsoun hudud hudur huhuh huhus hunsh huons huorn hurds huron hurso husnu huson husos husun huuru ndour nduru nnooo no-do no-no noduh nodus nohno nohor non-u nondo nonno nonoh nonos nonus noons noonu noord nordo norns noron norro norsh norun noshs noshu noso- noson nosuh nouns nshrs nsoho nssnd nu-nu nudur nudus nuhuh nunns nunon nunun nuoro nuosu nurds nursh nursu nurun nurus nusus oddur odors odour odson odudu oduro oh-oh oh-so ohohs ohorn ohour ohuus onond onoon onorn onour oonus ooooh ooooo ordon ordos ordro ornon ornus orodo orono orosh oroso orosu orson orsun oruro oshun ososo ossos ossun ossur osusu oudon ouoro ourno rhod- rhodo rhoon ro-ro rodon rodor rodos rohod rohru rohun rohus rondo ronds ronno roods roodu roond roons rosso rosss rosu round rouns roush rudds rudno rudus ruhnu ruhrs rundu runo- runon runsh rushd rushh rusor russh russo s-o-r shddr shhhh shnor shodh shodo shond shono shood shoon shoor shoos shorn shoro shorr shors shosh shoun shour shous shund shuns shurn shuru shush snood snous snush snuss so-ho so-so soddo soddu sodor sodus sohos sondu sonnd sono- sonor sonos sonus soond soonr soons soord sooru sordo sords sorns soron soror soros sorso sorsu sorus soshu sosno soss- sosus souho sound sourd sours sous- sron ssdrs ssssh sssss sudds sudor sudur suhur sundo sundu sunhu sunno sunoh sunos sunud surdo surds surdu surud suruh surur surus susso susun susus suudu suuns uh-oh uh-uh uhdoh uhhoh uhhuh uhohs uhuhs uhuru undun undur unnun unnur unoor unorn unruh unrun unsod unson unsu unsun unurn urdos uros urour urous urshu urson ursus usdhs usdos ushnu ushus usour usson ussun uuuuu