heth heto hett hetu heue heur heye heyh heyr heyt hhhh hhpc hhtp hoce hoch hocr hoer hoey hohe hoho hooe hoop hoor hoot hope hopo hopp hopt hopy horc hore horo horr hort hory hote hoth hoto hotp hotr hott hotu houe houp hour hout hoye hoyt hpcc hpot hppe hprt hpto hpue hree hrpc hrpp hrrc hrte htcc htcp htet htoh htop htpc htpp http httr huch hucu huer huet huey huhu huor huot hupe hupp hure huro hurr hurt huru hury hute huth huto hutp hutt hutu huty huye huyr huyt hyce hyer hyet hyhe hyo- hyp- hype hyph hypo hypt hypy hyre hyrt hyte o-eo occc occt oce ocee ocet oche ocht ocpp ocre ocro ocrr oct- octe octo octy ocur oec- oecc oeec oere oeye oeyo ohcc ohee oher ohey ohho ohoh ohre ohte ohto ohtu ohye ohyo oocr ooer ooho oooh oooo oore oort oory ootp ooty opec opep oper opet opo- opor oppo oppy opry opto opye orce orch orco ore- orec oreh oreo orer orey orhe oro- oroe oror orot oroy orpc orpe orph orro orry ortc orte orth orto orup otee otep oter othe otho othr oto- otoe otoh otoo otor otoy otpp otre otro otry otte otto ottu otur otyr oucc ouch ouer oupe ouph our- oure ouro ourt out- oute outh outo outy ouu- ouyr oyce oych oyee oyer oyeu oyou oyre pccc pcce pcep pcer pchp pcoe pcpp pcrc pcre pcte pece pech peco pecr pect pecy peec peep peer peet pehe peho pehr peor peou pepe pepo per- perc pere perh pero perp perr pert peru pery pete peth peto petr pett pety peur peut peyo peyr phcc phe- phet phey phht phoh phoo phot phrr phut poce poch poco poer poet poey pooh poop poor poot pop- popc pope popo popp popt popy porc pore poro porr port pory potc pote poth poto pott potu poty poup pour pout pouy poyo poyr ppcc pper pppo pppp pprc ppru pptt ppur ppye prcc prcp pre- prec pree prep pret preu prey pro- proc proe proo prop prot prou prtc prtp prtr prue prut pruu ptcc pter ptop pttc pu-e puce puch pueo puer puet pueu puoy pupe pupu pupy pur- pure puro purp purr puru pury put- pute puth puto putt putu puuc puy- puyo puyt pyce pych pyep pyet pyhu pyo- pyot pype pypy pyr- pyre pyro pyry pyte pyth pytt rccc rcep rcet rcpo rcpt rctc rcyc recc rece rech recp recr rect recu recy reep reet rehe reht reop reot reou repe repo repp repr rept repu repy rere rero rert reru rery rete reth reto retr rett rety reue reup reut reuu reye rhce rhcp rhee rheo rhet rhoc rhoh rhue rhye rocc roce roch roco roer roet roey rohe rohr rohu rohy roop roor root rope ropo ropy rorc rore roro rort roru rory rotc rote roth roto rotr rott roty roue rouh roup rout rouy roye royt rpet rpho rpoe rpyc rrrr rtcc rtce rtee rttp ruce ruch ruct ruer ruet ruhe ruhh ruhr ruoy rupe rupp rupt rupy rurc rure ruro rurp ruru rute ruth ruto rutt rutu ruty rych ryeh ryet ryoh ryot rype ryth rytt ryue ryyt tccc tccu tcep tch- tche tchh tcho tchp tchr tchu tcpo tcpy tctc tech teco tecr tect teec teer teet teho tehr teoh teor tepe tepp tepu ter- terc tere tero terp terr teru tery tete teth teto tetr tett tetu teut teye teyr thch the- thec thee theo thep ther thet theu they thhp thoe thoo thor thot thou thpp thre thro thru thtr thue thur thuy thye thyh to-y toce toch toco toee toeh toer toet toey toho tohu tooh toor toot top- tope toph topo topp topt topu torc tore toro torp torr tort toru tory totc tote toth toto totr tott toty touh toup tour tout toyo toyt tpcp tper tppp tppr tpte tptp tptr tput tpyo trcc tre- trec tree treo tret treu trey troc troe troo trop trot trou troy trpc trpe trpp trtc trte trtr truc true trut truu try- trye tryo tryp ttcp tteo tter ttoe ttop ttoy tttt tucc tuch tuco tuer tuet tuey tuht tuhu tuor tupe tuph tupo tupu tupy turc ture turo turp turr turt turu tury tute tuto tutt tutu tuty tuuo tuye tyce tyco tyee tyer tyet tyht typ- type typh typo typp typy tyr- tyre tyro tyrr tyte tyto tytt tyty tyup u-rp uccp uche ucho ucph ucrc ucut uher uhoh uhry uhuh uhup uocc uor- uore upor uppc uppe uppp uppu uppy upto upup urch urcy ure- ureh uret urey urho uro- uroo urpo urre urrh urry urte urth urup urur urut utec utep uter uthe utor utoy utto uttu uucp uuoc uuuu uyre yccc ycch ycee yche yctc ye-u yech yeep yeer yeet yehe yehr yehu yeoh yeot yepe yepp yere yero yerr yert yery yete yeto yett yeue yeye yeyo yeyr yher yhet yhou yhte yoch yohe yoho yoop yoot yopo yopy yore yoro yort yory yote yott youe youp your yout yoye yoyo ypcc yput yrho ytch ythe ytht ytre yuce yueh yuer yure yurt yury yute yuto yutu yuty yuye yuyu yyyy

-tree c-cor c-p-c c-pop c-tec ccccc ccett ccoyo cech ceche cecht cechy ceco- cecyt ceere ceoce ceoor cepet cepot cepoy ceppo cerc- cerce cerco cerec cerer ceret cero- ceroc cerou cerre cerro certe certy ceto- cette cetty chech checy cheep cheer cheet cheho chehr cheo chepe chepo chepy chere chero cherp chert cheru chery chete cheth cheto chett cheue chher choco choop choor chooy chope chopt chor- chore choro chort chote chott choue choup chout chouy choye chrey chueh chuet chuey chupe chupp chur- chure churr churt churu chute chyer chyou chype chyr- chyrt chyte co-co co-op cocc- cocce cocco coceo coche cocto cocur cocuy coepe coete coeur cohee cohoe cohoo cohue cooch cooee cooer cooey coope coopt coopy coore coote cooth cooty copce copec coper copey coppe coppo