-hou hhhh hhtp hmmm hmph hohm hoho hom- homo homp homr homu homy hoom hoop hoor hoot hopo hopp hopt hopy horo horr hort hory hoth hotm hoto hotp hotr hott hotu houp hour hout hoym hoyt hpot hprt hpto hrpp hrym htoh htop htpp httm http httr huhu humh humm humo hump huor huot hupp huro hurr hurt huru hury huth huto hutp hutt hutu huty huyr huyt hymy hyo- hyp- hyph hypo hypt hypy hyrt mhmm mhmr mhor mmhm mmmh mmmm mmor mmpr mmpu mmrp mmyy mohm moho mohr moht mohu momo momu momy moop moor moot moph mopp mopy moro mort moru mory moth motm moto mott motu moty moup mour mout mouy moyo moyu mpho mppp mpro mprp mptp mrtm mrtt mtom mtor mtrr mttr muhr muhu mumm mumo mump mumu mumy muro murr murt muru mury muth muto mutt mutu muut mymp mymy myo- myoh myot mypo myro myrr myrt myry myth myto ohho ohmy ohoh ohto ohtu ohum ohyo omo- omoo omor ompt omro omuo omyt ooho oooh oooo oort oory ootp ooty opo- opor oppo oppy opry opto ormo ormy oro- orom oror orot oroy orph orro orry orth orto orum orup otho othr oto- otoh otoo otor otoy otpp otro otry otto ottu otur otyr ouph our- ouro ourt out- outh outo outy ouu- ouyr oyou phht phoh phom phoo phot phrr phum phut pmmp pmmu pmpm pmpo pmrt pmut pomo pomp pomu pomy pooh poop poor poot pop- popo popp popt popy poro porr port pory poth poto pott potu poty poum poup pour pout pouy poyo poyr pppo pppp pprm ppru pptt ppur pro- prom proo prop prot prou prrm prtm prtp prtr prum prut pruu prym ptmp ptop pump pumy puoy pupu pupy pur- puro purp purr puru pury put- puth puto putt putu puy- puyo puyt pyhu pym- pymt pyo- pyot pypy pyr- pyro pyry pyth pytt rhoh rhum rmrp rmtu rohm rohr rohu rohy romm romo romp romy room roop roor root ropo ropy roro rort roru rory roth roto rotr rott roty rouh roum roup rout rouy royt rpho rrmp rrrr rrum rtmp rttp ruhh ruhm ruhr rumm rumo rump rumt rumy ruoy rupp rupt rupy ruro rurp ruru ruth ruto rutt rutu ruty ryoh ryot ryth rytt ryyt t-mo thhp thmt thom thoo thor thot thou thpp thro thru thtr thum thur thuy thyh thym tmou tmro tmtt to-y toho tohu tomm tomo tomp tomt tomy tooh toom toor toot top- toph topo topp topt topu torm toro torp torr tort toru tory toth totm toto totr tott toty touh toum toup tour tout toym toyo toyt tpmt tppp tppr tptp tptr tput tpyo trmu trom troo trop trot trou troy trpm trpp trtr trut truu try- trym tryo tryp ttop ttoy tttt tuht tuhu tump tumu tuor tuph tupo tupu tupy turm turo turp turr turt turu tury tuto tutt tutu tuty tuum tuuo tyht tymp typ- typh typo typp typy tyr- tyro tyrr tyto tytt tyty tyup u-rp uhoh uhry uhuh uhup ummo umor umph umut uomo uor- upmy upor uppp uppu uppy upto upup urho uro- urom uroo urpo urrh urry urth urum urup urur urut utmp utor utoy utto uttu uuuu yhou ymur yoho yomo yomp yoop yoot yopo yopy yoro yort yory yott youp your yout yoyo yput yrho ytht yump yurt yury yuto yutu yuty yuyu yyyy