tzur tzus tzut tzzt ubbo ubos umb- umbo ummo umms umor umsu umts umus umut uomo uor- urbs uro- urom uroo urso urss ursu urts urum urur urus urut uruz usbr usbs usmm usms usos ussb ussr usss usst ussu ustb ustm usto usts usus utmb utor utto uttu uuuu uzos z-ro zbus zmub zobo zomb zomo zoo- zoom zoos zoot zorb zoro zors zort zoso zoss zots zott zotz zozo zozu zsss zsum ztst zubo zubr zubu zumo zuoz zurb zurr zuru zust zuzu zzzs zzzz

bbuss bmrst bo-bo bobos bobr bobst bobts bombo bombs bomso boobs boomb booms boors boort booru boost boots borbo bormo boro- borom boroo boros borot borou borro borst borsu borts bortz borum borus borut borzu bosom bosor bosso bosut botom botos botou botro botts bottu botus bours boust bouto bouts bozoo bozos bozum brmmm brobo brobs brom- bromo broom broos bross broto brous brout brrrr brumm bruss brust bruzz bsous btr-t btstu bttms bumbo bumbu burbs buroo buros buroz burro burrs burru burst bursz burts burtt burus burut busot busso bussu busto busts busum busur busut busuu buto- butor butot butou butts butuo butut buzzr bzots bzzzt mboro mburu mmmmm mobbs mobor mobos mobot mobro mombo mombu momos momot momus moobs mooro moors moost mooto moots mootz morbo mormo moror moros morou moroz morro morso morss morts morum morus morut mosor mosso mosts mosuo moto- motor motos motrs motru motso motss motsu motto motts mottu mours moust mozos mozzo mrmom mrmos mrorr mt-tm mt-tr mt-tt mtoto mumbo mummu murom muror muros murot murro murru murtz murum murus murut murz murzo musos musou musso musto musts mustu muto- mutso mutsu mutts mutum mutuo mutus muuto muzur mzuzu o-r-b oboro obout obrom obtus obzor omoro omoto omout ooooo ootus orbom orbot orbus ormoz ormur ormus orobo oromo oroso orost orosu orosz orout orrum ortoo oruro orust orutu orzos osmo- osmos ososo ossos ossur ostro osusu osusz otomo otoso ototo otour otros ottom ottos ottur otusz oubut ouoro ousts outro outto outts ouzos ozoro ozumo rmutt ro-ro robbo robbs robo- robor robot robrt robur romos rooms roomu roost roots rorbu rorts rosmo rosso rosss rosto rosts rosu rosum roto- rotor rotos rotot rotto rotz rotzo roubt roumm roust routs routt rsust rubor rubus rumbo rummo rummu rumor rumos rumst ruoms ruomu rus-m rusor rusot russo rusts rustu ruutu s-bot s-bus s-o-r smbus smoms smoor smoot smorz smous smout smurr smuss smuts so-so sobor sommo somos soort sooru soots sorbo sorbs sorbt soror soros sorso sorsu sorts sortu sorum sorus soss- sosto sosus sotoo sotos sotsu sotto sotts sourm sours sourz sous- souto sozo- sroot sssrb sssss stobs stom- stoob stoom stoor stoos stoot storb storm storo storr stors stort storz stoss stots stott stotz stour stout strom stros strot strrs strsm strub strum strut sttrz stubo stubs stumm stums sturb sturm sturt stuss stutz subbu subos subss subst sumos sumou sumru sumto sumur sumut suomu surbo surmo surom surot suroz surtr surur surus susso susto susus susuz sutor sutot sutro sutto suttu sutum sutzu sztum tbtbt tbutt tobor tobot tobou tombo tombs tombu tommo tomo- tomom tomor tomos tomso toobs tooms toost toots torob toros torro torrs torso torst torto torts tortu torus tosos toss- tosto toto- totoo totos totum totus touro tours toust touts tromm troms trooz tross trost trots trott troum trous trout trubs trubu truro truso truss trust truus tsmmr tsomo tsoro tsort tsubo tsuro tsuru tsuur ttttt ttusb tu-mo tubbs tubo- tubou tumbo tumbu tummo tumor tumut tuomo tuotu turbo turbt turms turot turro turss turst tursu turtu turut tusom tusor tutor tutto tutus tuuru ubobo umbos umbro umour urbos urmuz uroob uros urost urour urous urroz ursus urubu urums urutu urzut usour ustoo ustou ustum ustur usutu utro- utror utrum uttur uturu ututo utzoo uuuuu z-out zbots zmutt zobos zombo zooms zoots zorbo zorbs zorro zotob zotto zours zrbtt zu-zu zubrs zumbo zurs zzoom zzzzz

b-room bbbbbb bobbos bombom bombur bombus booboo boom-o boorts boortz boorus boosts borbor bormus boromo bororo bosoms bososo bossom bossou bossut botoro botrus bottom boubou bourou bousso boussu bousum boutob bozoum bozzom bozzum bromo- bromos bromst bromus brooms broots brosso brotto brotus broust brubru brumus brusor brutto brutum brutus bs-tbs bububu bumboo bumout burbot burbur burotu burros bursts bursut burutu burzum bussum bustos butbro buttos buttto bututs buutuo mbombo mbomou mo-tzu mobots mobutu mommur momots moomoo morbus morbut mormor mormos mormur moroso moross morost moroto morous morros morrot morsum mososo mossoo mostur motmot motomu motor- motoro motors motour mottos mottst moturu mouros mourou mousum mrmoto murmur muroto musmus mussum mustur mutomo mutsuo muttur mutuum muumuu obosom obsorb obturb ombro- omzoor oomoto oooooo oostum orbost orbust orobus oromoo orrour osmous osommo ossott ossous ostour ostrom ostrum otmoor otsubo ottoor ououso ousrou outour outros outtro ouzoum ouzous ozourt ozutsu robomb roboto robots robous robust romoos romour roomto roosts rososz rossum rostr- rotors rotour rotout rotrou rottum rousts routot rubbot rubout rubro- rubrum rubutu rumbur rumors rumour rurutu russo- russus rustom rustum rusumo rutour smoots smstrs sobos sombor somtum soomro soorts soosoo sorbus sorors sorous sorrus sorsor sorsum sostro souboz sourou sousou ssorts stobbs stomo- stomus storms storrs stotts stourb stourm stours stouts stromb stroot stross strost strout strums strust struts strutt stubbs stumbo sturts sturtz subout suburb summot summum summut sumoom sumoor sumuru sumzom suroso sursum surtur surumu surzur susort susumu susurr sutomo sutoro suttoo suttor szomor t-room toboot toboso tombos tommot tomort tomtom tomtor toombs tootoo toozoo tormos tororo torous torsor torsos tortor tortou tortum tortus tossto totoro totrot tottos tottus touros tourou toutou toutuo trombo tromos tromso troost troots trosso trotro trouss troust trouts trumbo trusts tsooru tsotso tstorm tsubos tumors tumour tumtum tuotuo turbo- turbos turbot turmut turos turrum turssu turtur tururu tussur tutors tutour tuttut u-boot ubombo ubosot ubussu umbuss urobos urrotz ustour utmost utroor z-bots zombor zoombu zoomoo zooomr zoozoo zorros zorzor zouzou zumbro zummut

bbbbbbb bobross bombous bommuru boo-boo booboos bootout borotou borssum bossost bostrom bottoms boubous bourout bourrou boutros brombos bromous