orps orro orrs orsk orso orsu orum orup orus osho oshp oshs oshu osku osm- osmo osoo osor osos ospm osro osso ossu osum ouph our- ouro ours ouu- phhs phoh phom phoo phos phrr phrs phum pkmr pkms pmhs pmmp pmmu pmos pmpm pmpo pmrs pohs poko poku pomo pomp poms pomu pooh pook poop poor poos pop- popo popp pops pork poro porr pors posh posk poso poss pouk poum poup pour pous pphs ppms ppos pppo pppp ppps pprm ppru ppsh ppss ppur prhs pro- prom proo prop pros prou prps prrm prrs prso prss prum prus pruu pshs psos psou psph pspp pspr psps psrk psrp pssm psso puku pump pups pupu pur- puro purp purr purs puru push pusk puss rhhs rhoh rhos rhsm rhum rhus rkos rkss rmhs rmrp rmsp rohm rohr rohs rohu rokh rokk roko rokr roks roku romk romm romo romp roms rook room roop roor roos ropo rops rork roro roru rosh roso rosp ross rouh rouk roum roup rous rpho rphs rpms rpos rpps rrhs rrkm rrmp rrrr rrsp rrum rshs rsos rspk rspo rsps rsum ruhh ruhm ruhr ruhs rukh rukk ruku rumm rumo rump rums ruok rupp ruro rurp rurs ruru rush rusk ruso russ rusu s-os shhh shhs shm- shmo shok shom shoo shop shor shos shou shps shrp shrs shuk shum shup shur shus shuu skhs skop skor skpo skss skum skup skur smhs smok smos smps smrk smsh smsp smss smur smus sohh sohm soho sohp sohs sohu sokk soko soku somm somo sook soom soop soor soos soph sopo sopp sops sopu sorh sorm soro sorr sors soru sosh soso soss souk soum soup sour sous sphr sphs spkr spms spok spoo spop spor spos spps sprm spro sprs spso spsp spss spur spus srhs sros srps srsp sshs ssop sspo ssps ssrm ssrs sssh sssm ssss suho suhr sukh suks suku sum- sumo sump sums sumu suoh suor suos sup- suph supo supp supr sups sur- suro surp surr surs suru sus- susk suso susp suss susu suum suus u-rp uhoh uhok uhrs uhss uhuh uhup ukko ukok ukps ukum ukup ukur umhs ummo umms umok umor umph umps umsp umsu umus uomo uor- upor upos uppp uppu upup urho uro- urok urom uroo urpo urrh urso urss ursu uruk urum urup urur urus us-k usho ushr ushs ushu usmm usmp usms usos uspo uspp usps ussr usss ussu usus uuuu

hhhhh hhour hkhrm ho-ho ho-oh hohms hohos hohum hokku hokum homo- homok homos homps hooks hoops hoors hoosh hopko hoppo hopps hopup horks horom horos horro horru horup horus hosho hosps hossu hosur hours houss hrmph hross hruso huhuh huhus hukok humor humph humps humur humus huork hurko hurm hurok hurso hurum hurup husks husos husum huuru k-p-r k-pop khoku khoro khors khoum khour khsrp khums khuru khush khuur ko-ko kohmo kokko kokor kokos kokou koksu kokum kokur komku komos kompo komus kooks koops kooru koosh kopps kopru korku korom korop koror koros korpo korps korro korso koruk korup korus kosho koshu kosku kosmo kosor kosso kours kromo kroos kropp kross krsko krumm krump krupp krups krush kshmr ksour kuhmo kukko kukok kuksu kukup kukur kumpo kumru kumuk kupur kurku kuros kursk kuruk kurup kurus kushk kusuh kusum kusuo kusur kuusk mhorr mmhmm mmmmm mohor mohrs mohur mokko mokpo mokro mokuk mokum momos momus mookk mooks mooro moors moosh mopup mopus mormo morop moror moros morou morph morro morsh morsk morso morss morum morup morus moshk mosko mosks mosor mosso mosuo mours mrkos mrmom mrmos mrorr muhos mukho mukur mukus mummu mumok mumps muppu murko murks murom muror muros murph murrh murro murru mursk muruk murum murup murus mushu musko musks musos musou musso musuk o-hum oh-oh oh-ok oh-so ohmmm ohohs ohour ohrum ohuus okkur okoho okoro okpho okuku okuru omoro ompok omuku omupo oomph ooooh ooooo ophur opoho opoku oppos oppum opump orkom orkus ormur ormus oromo orosh oroso orosu orrum oruku oruro osmo- osmos ososo ossos ossur osusu oukup ouoro ouphs phorm phos- phoss phrop pmpus po-po pokou pomor pomos pomps pompu pomum poohs poopo poops poork poors popop popos poppo popup porks poro- poros porro porum porur porus posho pours poush pouss promo proms proor prop- propp propr props pros- prosh proso pross prush pruss pskhu psor- psoup puhmu pukus pumps puppo purku purmo puro- purok puros purrs pursh purum purus push- pusku puurs ro-ro rohru rohus rokkk rokos romos rompo romps rompu rookh rooks rooms roomu roops ropos rosko rosmo rosso rosss rosu rosum rouko roumm roups roush rprop rrsps ruhrs rukhs rukus rummo rummu rumor rumos rumpo rumps ruoms ruomu rus-m rushh rusko rusks rusor russh russo s-k-o s-o-r shhhh shmoo shmup shokk shoko shoku shook shoop shoor shoos shops shoro shorr shors shosh shoup shour shous shprh shrum shuko shukr shurk shuru shush skoko skopo skors skosh skruk skurr skuru smoko smoms smook smoor smosh smous smrsh smurr smush smuss so-ho so-so sohos sokho sokos sommo somos sooks sooru sopho sophs sopor soppo sopup sorkh sorok soror soros sorsk sorso sorsu sorum sorus soshu soss- sosus souho souks soups sourm sours sous- sphos spohr spook spoom spoor spor- spork sporo spors sposh sposo spumo spurk spurr spurs ssssh sssss ssukh suhum suhur sukho sukko sukru sukuh sukuk sukur sumos sumou sumph sumps sumru sumsk sumup sumur suomu supor supps supur surkh surmo surom surpu sursk suruh suruk surur surus susso susuk susus u-pop uh-oh uh-uh uhhoh uhhuh uhohs uhuhs uhuru ukpor ukrop umhum umour umphs uorps uros urour urous urshu ursuk ursus urums us-ks ushus uskok uskup usour usurp uuork uuuuu

h-hour ho-hum hohoho hohums hokkus hokpok hokums hommos hommus hoohoo hookor hookum hookup hoopoo hooroo hop-up hoppos hoppus hopsup horkos hororo horror hossur houmus housos hpruso hrrmph hrrors huh-uh hukkok humhum hummum hummus humors humour humous humphs hurroo hurumu hushom hushup khomos khoroo khoruk khorum khoshk khoums khuhro khushk khuurs kkusum kohoku kokkoh kokoku kokomo kokopo kokopu kokoro kokosh komkor kommos komoro komuro kookoo