-th -up hhh hhm hho hhp hht hhu hhy hmh hmm hmo hmp hmt hmu hmy hoh hom hoo hop hot hou hoy hph hpm hpo hpp hpt hpu hpy hth htm hto htp htt hty huh hum huo hup hut huu huy hy- hyh hym hyo hyp hyt hyy m-o mhh mhm mho mhp mht mhu mmh mmm mmo mmp mmt mmu moh mom moo mop mot mou moy mph mpm mpo mpp mpt mpu mth mtm mto mtp mtt mtu muh mum mup mut muu muy my- myh mym myo myt myu ohh ohm oho ohp oht ohu om- omh omm omo omp omt omu omy oo- ooh oom ooo oop oot op- oph opm opo opp opt opy ot- oth otm oto otp ott otu ou- ouh oum ouo oup out oyo p-p phm pho php pht phu phy pmh pmm pmo pmp pmt pmu poh pom poo pop pot pou poy pph ppm ppo ppp ppt ppu pt- pth ptm pto ptp ptt ptu pty puh pum pup put puu puy py- pym pyo pyt pyu th- thh thm tho thp tht thu thy tmh tmm tmo tmp tmt tmu tmy to- toh tom too top tot tou toy tph tpm tpo tpp tpt tpu tth ttm tto ttp ttt ttu tty tuh tum tuo tup tut tuu tuy tym tyo typ tyt uhh uhm uho uhp uht uhu uhy um- umh umm umo ump umt umu uom uoo uop uot up- uph upm upo upp upt upu uth utm uto utp utt utu uty uum uut uuu uyo uyu yht yhu ymm ymo ymt yom yoo yop yot you yoy ypo ypu yth ytm yto ytp ytt ytu yuh yum yuo yup yut yuu yuy yyt yyu yyy

-hou hhhh hhtp hmmm hmph hohm hoho hom- homo homp homu homy hoom hoop hoot hopo hopp hopt hopy hoth hotm hoto hotp hott hotu houp hout hoym hoyt hpot hpto htoh htop htpp httm http huhu humh humm humo hump huot hupp huth huto hutp hutt hutu huty huyt hymy hyo- hyp- hyph hypo hypt hypy mhmm mmhm mmmh mmmm mmpu mmyy mohm moho moht mohu momo momu momy moop moot moph mopp mopy moth motm moto mott motu moty moup mout mouy moyo moyu mpho mppp mptp mtom muhu mumm mumo mump mumu mumy muth muto mutt mutu muut mymp mymy myo- myoh myot mypo myth myto ohho ohmy ohoh ohto ohtu ohum ohyo omo- omoo ompt omuo omyt ooho oooh oooo ootp ooty opo- oppo oppy opto otho oto- otoh otoo otoy otpp otto ottu ouph out- outh outo outy ouu- oyou phht phoh phom phoo phot phum phut pmmp pmmu pmpm pmpo pmut pomo pomp pomu pomy pooh poop poot pop- popo popp popt popy poth poto pott potu poty poum poup pout pouy poyo pppo pppp pptt ptmp ptop pump pumy puoy pupu pupy put- puth puto putt putu puy- puyo puyt pyhu pym- pymt pyo- pyot pypy pyth pytt t-mo thhp thmt thom thoo thot thou thpp thum thuy thyh thym tmou tmtt to-y toho tohu tomm tomo tomp tomt tomy tooh toom toot top- toph topo topp topt topu toth totm toto tott toty touh toum toup tout toym toyo toyt tpmt tppp tptp tput tpyo ttop ttoy tttt tuht tuhu tump tumu tuph tupo tupu tupy tuto tutt tutu tuty tuum tuuo tyht tymp typ- typh typo typp typy tyto tytt tyty tyup uhoh uhuh uhup ummo umph umut uomo upmy uppp uppu uppy upto upup utmp utoy utto uttu uuuu yhou yoho yomo yomp yoop yoot yopo yopy yott youp yout yoyo yput ytht yump yuto yutu yuty yuyu yyyy

hhhhh ho-ho ho-oh hohot hohum homo- hooty hoppo hoppy hopto hopup hotot hotto hotty houtu htuom huhuh humph humpy humyo huppy hutto huttu hutup huyou hyphy hypo- hypot hyppo hytop mmhmm mmmmm mommy momot momuy mooth mooto mophy moppy mopup motho mothy moto- motto mottu motty mouht mouth mt-th mt-tm mt-tp mt-tt mt-ty mtoto mummu mummy mumpy muppu muthu muto- mutum mutuo mutyh muuto my-my myhth mymom myom- myopy mytho mythy o-hoy o-hum oh-oh ohmmm ohyou ommoy omoto omout omupo oomph ooooh ooooo opoho oppum opto- optot optto opump opypy othom othou otomo ototo ottom otuyo otymy outto phot- photo photu photy phpht phtpp phutu phyt- phyto po-po pohoy pommy pomoy pompu pomum poopo poopy pooty popop poppo poppy popup pothy potom potoo potop potto pottu potty pouty poyou puhmu puhoy puhtu pummy puppo puppy putt- putto puttu putty putuo putup puyoo pyomo pyoty pytho pythy t-pop t-top thomm thomy thoom thoth thout thttp thump thuty thym- thymy thyou to-ho tohot tommo tommy tomo- tomom tooth topo- topot toppo toppy topto topup toto- totoo totop totty totum totup touho touhy toyou ttttt tu-mo tummo tummy tumut tuohy tuomo tuotu tupou tutoy tutto tutty tympy tyohu typh- typo- typto typup u-pop uh-oh uh-uh uhhoh uhhuh umhum umpty upput uptop ututo uuuuu y-o-u ymoth yo-ho yo-yo yomou yomut yotmo yotto youph youth youup yummo yummy yuppy

ho-hum hohhot hohoho homoty hoohoo hoopoo hoopty hop-up hopout hotpot hottot houtou huh-uh huhhot humhot humhum hummum humpty huthut hypho- mm-hmm mohout mohuhu moomoo moopoo mop-up moptop motmot motomu mouthy moytoy muhuhu mutomo mutuum muumuu mymymy myohmy myomo- mytho- ohmymy ohohoh ohotmu ohpooh ohtomu ohtoto oohooh oomoto oomphy oooooo optout ottomy oupoyo output outtop photo- phyto- pompom poopoo pop-up popopo popout popoyo poppop poptop potopy pottop pottum poupou pppppp pumpup pupput put-up putout putput puttoo pyotty thoppu thouth thumpy thymo- to-put tommot tomopy tomoyo tompot tomtom toohot toothy tootoo top-up topout toppop tot-up totopo touhou toutou toutuo tumphy tumtum tuotuo tuttut typho- typhoo uh-huh um-hum up-put utouth yhouth yo-pop yohoho yoohoo youthy youtoo yoyoyo yumoto yumyum

homotop hoo-hoo hot-pot hoy-hou moo-moo muthoot muttpop muu-muu mymouth myotomy oomphph opt-out out-top outouth outputt photoop pom-pom poo-poo poopout pop-out pop-top pum-pum put-out put-put puttout putupto tom-tom tomouth too-hoo too-too toppyup tototoo tum-tum tut-hoo tut-tut umootpu uphuthu uptoyou yoo-hoo yum-yum

homotopy homotypy humuhumu mohoohoo oophytum poohpooh puttputt putyouup