ropo rops roro roru rosh roso rosp ross rouh roum roup rous rpgs rpho rphs rpms rpos rpps rrhs rrmp rrrr rrsp rrum rshs rsmg rsos rspo rsps rsum rugg rugh rugs ruhh ruhm ruhr ruhs rumm rumo rump rums rupp ruro rurp rurs ruru rush ruso russ rusu s-os sggg sggs sghs sgps sgro sgsh sgsm sgss shgr shhh shhs shm- shmo shog shom shoo shop shor shos shou shpg shps shrp shrs shug shum shup shur shus shuu smgs smhs smog smos smps smsh smsp smss smug smur smus sogh sogo sogs sohh sohm soho sohp sohs sohu somm somo soog soom soop soor soos soph sopo sopp sops sopu sorg sorh sorm soro sorr sors soru sosh soso soss soum soup sour sous sphr sphs spms spoo spop spor spos spps sprm spro sprs spso spsp spss spug spur spus srhs sros srps srsp ssgs sshs ssop sspo ssps ssrg ssrm ssrs sssh sssm ssss sug- sugg sugh sugo suho suhr sum- sumo sump sums sumu suoh suor suos sup- suph supo supp supr sups sur- surg suro surp surr surs suru sus- suso susp suss susu suum suus u-rp uggo uggs ughs ugos ugro ugur uguu uhoh uhrs uhss uhuh uhup umgo umhs ummg ummo umms umor umpg umph umps umsp umsu umus uomo uor- upgo upor upos uppp uppu upup urgh urgu urho uro- urom uroo urpo urrh urso urss ursu urum urup urur urus usgo usgp usho ushr ushs ushu usmm usmp usms usog usos uspo uspp usps ussr usss ussu usus uuuu

ghoom ghoos ghosh ghour go-go go-oo go-op goghs gogos gogro gohog gohor gohur gomoh gomor gompo gomur googs gooms goooh goops gopro gorgo gorps goruh gough gours grgur grhpr grogg grogs gromo groms groom groop groos gropp grosh gross grosu group grrrr grumo grump grums grush gruss gshhg gsm-r gummo gumph gumps gumpu gumup gumus guroo guros gurps gurro gursu gurum gurur gurus gusum hhhhh hhour ho-ho ho-oh hoggs hohms hohos hohum homo- homog homos homps hoops hoors hoosh hoppo hopps hopup horom horos horro horru horup horus hosho hosps hossu hosur hough hours houss hrmph hross hruso hu-go huggo hughs hugos hugus huhuh huhus humor humph humps humur humus hurm hurso hurum hurup husos husum huuru mhorr mmhmm mmmmm mogos mogpo mohor mohrg mohrs mohur momos momus moogo moogs mooro moors moosh mopup mopus mormo morop moror moros morou morph morro morsh morso morss morum morup morus mosgu mosor mosso mosuo mough mours mrmom mrmos mrorr msgrs muggs mugho mugup mugur mugus muhos mummu mumps muppu murgh murgo murom muror muros murph murrh murro murru murum murup murus musgu mushu musos musou musso o-hum og-os oghum oghur ogogo ogors ogugu oh-oh oh-so ohmmm ohohs ohour ohrum ohuus omoro omupo oomph ooooh ooooo ophur opoho oppos oppum opump ormur ormus oromo orosh oroso orosu orrgo orrum oruro osgur oshug osmo- osmos ososo ossos ossur osusu ouoro ouphs phorm phos- phoss phrop phugh pmpus po-po pogos pomor pomos pomps pompu pomum poohs poopo poops poors popop popos poppo popup porgo poro- porog poros porro porum porur porus posho pough pours poush pouss progg progs promo proms proor prop- propp propr props pros- prosh proso pross prush pruss psor- psoup puhmu pumps puppo purmo puro- puros purrs pursh purum purus push- puurs ro-ro rogho rohru rohus romos rompo romps rompu rooms roomu roops ropos rosmo rosso rosss rosu rosum rough roumm roups roush rprop rrsps rughh ruhrs rummo rummu rumor rumos rumpo rumps ruoms ruomu rus-m rushh rusor russh russo s-gps s-o-r s-rpg shhhh shmoo shmup shogo shoop shoor shoos shops shoro shorr shors shosh shoup shour shous shprh shrog shrug shrum shugh shugo shugs shuru shush smogs smoms smoor smosh smous smrsh smurr smush smuss so-ho so-so sogou sohos sommo somos sooru sopho sophs sopor soppo sopup sorgo sorgu soror soros sorso sorsu sorum sorus soshu soss- sosus sough souho soups sourm sours sous- sphos spohr spoom spoor spor- sporo spors sposh sposo sprog sprug spumo spurr spurs ssssh sssss suggs sugru suguo sugus suhum suhur sumos sumou sumph sumps sumru sumup sumur suomu supor supps supur surgu surmo surom surpu suruh surur surus susso susus u-pop uggos ugro- ugros ugrug uh-oh uh-uh uhhoh uhhuh uhohs uhuhs uhuru umhum umour umphs uorps uros urour urous urshu ursus urums ushus usour usurp uuuuu

ghugus go-gos gogoro gogosh gohpur googoo gooroo gopros gorgor gorgus gosour gossop gossos gossup gourou gromos grooms gropos grosso grough groupm groupo groups grugru grumph grumps gruppo gumpus gumsup guoshu gurgum gursum gurugu gusgus gushhr h-hour ho-hum hogoro hohoho hohums hommos hommus hoohoo hoopoo hooroo hop-up hoppos hoppus hopsup horgr hororo horror hossur houghs houmus housos hpruso hrrmph hrrors huh-uh humhum hummum hummus humors humour humous humphs huoguo hurroo hurumu hushom hushup mhorrs mm-hmm mogoro mogrus mohoro mohuhu mommur moogoo moomoo moopoo moorup mooshu moosup mop-up mopsup mopsus mopups mormor mormos mormur morogo moroso moross morous morph- morpho morphs morphu morros morsum mososo mossoo mossop mouros mourou mousum mrgprg mrsmop mug-up muggur mugumu muguru muhugu muhuhu muhurr muhuru murmur musgum mushom musmus mussum mussup muumuu ogusur ohgosh ohhush ohohoh ohpooh omgpop oohooh oomphs oooooo oppurg opshop opssum oromoo oropom oropos orrho- orrour osmous osommo osoppo ossous ououso ousrou phoro- phoros phorum phorus phosop phusro pogoro pogrom pomors pompom poopoo pop-up popopo poporo poppop popsup popups porous porpos porpus porrog porrum poshos possum poupou pppppp ppsspp promos proors proph- propho propos propup propur propus proso- prosom prosso prusso psogos psoro- pumpup purpur purugu pushmo pushup pusso- rhogog rhosus romoos romour rompus roogoo roshor rossum roughs rougso rpssgs rugops rugous ruhroh rumohr rumors rumour rumpus rupshu rushop russo- russus rusumo s-rpgs shmoos shmups shoghu shoops shoosh shough shrogs shroom shrugs shshsh shursh smogus smohor smoosh sohmor sohouo soomro soosoo sophom sophos sopors sopsup sorgho sorgou sorors sorous sorrus sorsor sorsum sorup soughs soupup sourou sousou spohrs spooms spoors sporo- sporus sprogo sprogs sprugs sprush srprss sshogg ssurgo suguru sum-up summum sumoom sumoor sumphs sumsup sumuru suppos suroso sursum surumu susumu susurr uh-huh