bbuss bdoor bdubs bhood bhour bhrrd bo-bo bo-ho bobos bobr bodd- bodor bodos bohor bohos bohrs bohus boobs boodh boord boors booru boosh borbo bordo bords boro- borod boroo boros borou borro borsh borsu borus boshu bosor bosso boudh boudu bourd bours brobo brobs brodd brodo brood broos bross broud brous brrrr brud- bruds bruhs brush bruss bsous buddh budds buddu budos budur buoho buord burbs burds buroo buros burro burrs burru burud burus busho busso bussu busur busuu d-bus d-rod dbdos ddddd dhobb dhubb dhuhr do-do dobbs dobos dobro dodds dodoo dodos dodro doobs doodo doods doors doros dorrs dors- dorso dorud dorus dosho dosso dosur doubs douds douro dours drbob drdos drobo drood drosh dross drouh drubs drush dubbo dubbs dubos dubus duddo dudou duros duruh dushu h-dos hhhhh hhour ho-ho ho-oh hobbs hobor hobos hobro hobub hoddu hodhr hodod hodos hodur hohos hoods hoord hoors hoosh horod horos horro horru horus hosho hossu hosur hourd hours houss hross hruso hubbs hubur hudud hudur huhuh huhus hurds hurso husos huuru o-r-b obhor obodo oboro obudu oddur odors odour odudu oduro oh-oh oh-so ohohs ohour ohrob ohuus ooooh ooooo orbus ordos ordro orobo orodo orosh oroso orosu oruro ososo ossos ossur osusu ouoro rhod- rhodo ro-ro robbo robbs robo- robor robur rodbo rodor rodos rohob rohod rohru rohus roods roodu rorbu rosso rosss rosu roush rubor rubus rudds rudus ruhrs ruhub rushd rushh rusor russh russo s-bus s-o-r shddr shhhh shobo shodh shodo shood shoor shoos shoro shorr shors shosh shour shous shrob shrub shubb shuru shush so-ho so-so sobor soddo soddu sodor sodus sohos sohub soord sooru sorbo sorbs sordo sords soror soros sorso sorsu sorus soshu soss- sosus souho sourd sours sous- ssdrs sssrb ssssh sssss subbu subos subss subud sudds sudor sudur suhur surbo surdo surds surdu surud suruh surur surus susso susus suudu u-dub ubobo uh-oh uh-uh uhdoh uhhoh uhhuh uhohs uhuhs uhuru urbos urdos uroob uros urour urous urshu ursus urubu usdhs usdos ushus usour uuuuu