muros murrh murro murru murum murus mushu musos musou musso o-hum o-r-b obhor oboro obrom oh-oh oh-so ohmmm ohohs ohour ohrob ohrum ohuus omoro ooooh ooooo orbom orbus ormur ormus orobo oromo orosh oroso orosu orrum oruro osmo- osmos ososo ossos ossur osusu ouoro rhomb rhumb ro-ro robbo robbs robo- robor robur rohob rohru rohus romos rooms roomu rorbu rosmo rosso rosss rosu rosum roumm roush rubor rubus ruhrs ruhub rumbo rummo rummu rumor rumos ruoms ruomu rus-m rushh rusor russh russo s-bus s-o-r shhhh shmoo shobo shoor shoos shoro shorr shors shosh shour shous shrob shrub shrum shubb shuru shush smbus smoms smoor smosh smous smrsh smurr smush smuss so-ho so-so sobor sohos sohub sommo somos sooru sorbo sorbs soror soros sorso sorsu sorum sorus soshu soss- sosus souho sourm sours sous- sssrb ssssh sssss subbu subos subss suhum suhur sumos sumou sumru sumur suomu surbo surmo surom suruh surur surus susso susus ubobo uh-oh uh-uh uhhoh uhhuh uhohs uhuhs uhuru umbos umbro umhum umour urbos uroob uros urour urous urshu ursus urubu urums ushus usour uuuuu

b-room bbbbbb bo-hoo bobbos bohush bombom bombur bombus bomhus bomohs booboo boohoo boom-o boorus borbor bormus boromo bororo bosoms bososo bossom bossou boubou bourou bousso boussu bousum bromo- bromos bromus brooms brosso brubru brumus brusor bububu buhsum bumboo burbur burhou burosh burros bushsr bussh- bussho bussum h-bomb h-hour hbombs ho-hum hohoho hohums hommos hommus hoohoo hooroo hororo horror hossur houmus housos hrrors hubbub hubrus hububb huh-uh humhub humhum hummum hummus humors humour humous hurroo hurumu hushom mbombo mbomou mhorrs mm-hmm mohoro mohuhu mommur moomoo mooshu morbus mormor mormos mormur moroso moross morous morros morsum mososo mossoo mouros mourou mousum muhuhu muhurr muhuru murmur mushom musmus mussum muumuu obosom obsorb ohhush ohohoh ombro- oohooh oooooo orobus oromoo orrho- orrour osburh osmous osommo ossous ououso ousrou rhomb- rhombs rhosus rhumbs robomb robous romoos romour roshor rossum rubro- rubrum ruhroh rumbur rumohr rumors rumour russo- russus rusumo shboom shmoos shoosh shroom shroub shrubs shshsh shursh smohor smoosh sobos sohmor sohouo sombor soomro soosoo sorbus sorors sorous sorrus sorsor sorsum sourou sousou suburb summum sumoom sumoor sumuru suroso sursum surumu susumu susurr ubombo ubussu uh-huh uhhuhs um-hum umbuss urhobo urobos usbhub

bbbbbbb bobross bombous bommuru boo-boo boo-hoo booboos boohoos borssum boubous bourrou brombos bromous brosour brumous brussh- bumrush burmoos burruss burusho bus-obo h-bombs h-hours h-r-m hohohos hoo-hoo horomos horrors horrour hoummos houmous hromos hub-bub hubbubs hummums humours hur-bur huroosh mobboss moo-moo moorsom morbous morrum mossoro mouhous moumour murmurs mushrub muu-muu muumuus omobrus oroboro oubombo r-h-m rhombo- rhossus robosub rossosh rubbour ruh-roh rumours rushurs sh-boom shoho shohruh shrooms shumshu sorombo soroush sou-sou soursob sssssss suburbs sursum- suursoo ububboo umbrous usurous

bbbbbbbb bo-bo-bo bobobobs boomboom boomburb bourrous broubrou bum-rush bumsrush buruburu bushmoor hooroosh horohoro horrours hosororo hoummous houssour hubbuboo humorous humuhumu hurr-bur hurroosh hushhush mbumburu mohoohoo mohurrum moorsbus morosous moussoro murumuru mushbooh mushroom musumusu ohboohoo oroborus rhoumbus rossmoor rumorous rushhour rushmoor rushrush shooshoo sombrous somosomo sourbush subshrub sussurus susurrus ubbubboo uh-uh-uh um-shmum uroboros

boom-boom boomburbs borborbor bumhururu burrobush humourous hurr-burr hush-hush murmurous mushrooms oromoromo ouroboros ouroborus rohrmoos rum-shrub rumourous rush-bush rush-hour rushhours sous-sous subshrubs susurrous umbrosous

bobbobbobs burrobrush mooshummus ombusombus rumorrumor soussoubro ummu-hubur

ouroroboros shush-shush

mmmmmmmmmmmm ooohooohoooh sh-h-h-h-h-h

moussoumourou mushussu

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hhhhhhhhhhhhhhhhhhhhh

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