bbuss bhoot bhour bo-bo bo-ho bobos bobr bobst bobts bohor bohos bohot bohrs bohus boobs boors boort booru boosh boost booth boots borbo boro- boroo boros borot borou borro borsh borst borsu borth borts borus borut boshu bosor bosso bosut botos botou botro botts bottu botus bours boust bouth bouto bouts brobo brobs broos bross broth broto brous brout brrrr brths bruhs brush bruss brust bshot bsous btr-t btstu buoho burbs buroo buros burro burrs burru burst burts burtt burus burut busho busot busso bussu busto busts busur busut busuu buto- butoh butor butot butou butts butuo butut hhhhh hhour ho-ho ho-oh hobbs hobor hobos hobro hobub hohos hohot hoors hoort hoosh hoost hoots horos horro horru horst horth horto horus hosho hossu hosts hostt hosur hothr hoths hotot hotto hours houss houts houtu hross hruso hthrt hubbs hubur huhuh huhus hurso hurst hurts hurtt hurtu husht husos hutor hutto huttu hutus huuru o-r-b obhor oboro oboth obout obtus oh-oh oh-so ohbot ohohs ohour ohrob ohrot ohuus ooooh ooooo ootus orbot orbus orobo orosh oroso orost orosu orout orth- ortho ortoo oruro orust orutu ososo ossos ossur ostro ostuh osusu othos othou othur otoso ototo otour otros ottos ottur oubut ouoro ousts outro outto outts ro-ro robbo robbs robo- robor robot robrt robur rohob rohru rohus roost roots rorbu rorts rosso rosss rosto rosts rosu rotho roths roto- rotor rotos rotot rotto roubt roush roust routh routs routt rsust rubor rubus ruhrs ruhub rushh rusor rusot russh russo rusts rustu ruths ruthu ruuth ruutu s-bot s-bus s-o-r shhhh shobo shoor shoos shoot shoro shorr shors short shosh shoth shots shott shour shous shout shrob shrub shubb shurt shuru shush shust shuto shuts shutt shutu so-ho so-so sobor sohos sohot sohub soort sooru sooth soots sorbo sorbs sorbt soror soros sorso sorsu sorth sorts sortu sorus soshu soss- sosto sosus sotho sotoo sotos sotsu sotto sotts souho sours sous- south souto sroot sssrb ssssh sssss sthrt stobs stohr stoob stoor stoos stoot storb storo storr stors stort stoss stoth stots stott stour stout stroh stros strot strrs strub strut stubo stubs stuhr sturb sturt stush stuss stuth subbu subos subss subst suhur surbo surot surtr suruh surur surus susso susto susus sutor sutot sutro sutth sutto suttu t-hub tbtbt tbutt thoro thorr thors thort thoru thost thoth thour thous thout throb throo throt throu thrub thrus thsts thubs thurs thurt thuru to-ho tobor tobot tobou tohot toobs toosh toost tooth toots torhs torht torob toros torro torrs torso torst torto torts tortu torus tosoh tosos toss- tosto toto- totoo totos totus touho touro tours toust touts trohs trosh tross trost troth trots trott trous trout trubs trubu truro trush truso truss trust truth truus tsoro tsort tsubo tsuro tsuru tsuur ttttt ttusb tubbs tubo- tubou tuotu turbo turbt turot turro turss turst tursu turtu turut tusor tutor tutto tutus tuuru ubobo uh-oh uh-uh uhhoh uhhuh uhohs uhuhs uhuru urbos uroob uros urost urour urous urshu ursus urubu urutu ushus usour ustoo ustou ustur usutu utro- utror uttur uturu ututo uuuuu