-hou cccc cccp cccu ccee cche cchp cchr ccoc ccpe ccpp ccpr ccrc ccre ccrp ccrt cctc cctt ccuc ccup ccut cec- cece ceco cecp cect ceec ceop ceor ceou cepc cepe ceph cepo cepp cepr cept cer- cerc cere cero cerp cert cet- cete ceto cetp chce chch chcp chec chee cheh chep cher chet cheu choc choh choo chop chor chou chpp chpr chrc chro chrp chrr chrt chto chtr chtt chur chut coce coch coco cocp coct cocu coep coho cooh coop coot cope coph copo copp copr copt cor- corc core coro corp corr cort cotc cote coth coto cott cotu coue coup cour cout cpce cpcu cpep cper cpre cprt cptp cptr crcc crce crcr cre- crec cree creh creo crep cret creu croc croe croh croo crop cror crot crpc crrt crtc crtp crue crup crut ctcp ctec ctep ctor ctot ctpo ctpp ctrc ctrp cucc cuce cuer cupe cupo cupp cupr cure curo curr curt cut- cutc cute cuth cuto cutt eccc ecce ecco ecct eche echo echt eco- ecop ecot ecou ecpp ecrc ecrr ecru ect- ectc ecth ecto eeee eeoc eerc eero eetc eete eeth eetu ehcc eheh eher eheu ehpt ehre ehte eore eotc eoto epcc epch epec epee eper eph- epoc epor epot eppc eppo eppp epro eprp epte ercc erce erch ercp erec erer eret erhc erhu eroc eroe eroo erpe errc erre erro erth ertu eruc eruh erur etcc etch etco etec etee eter eth- ethe etho etoe etoh etre etro ette etto ettu euch euer eur- eurc eure euro eurt euth hccc hcch hcpc hcrp hech hect heep heer heet hehe heho heor heou hepc hepe hepp hept hepu herc here hero herp herr hert heru hete heth heto hett hetu heue heur hhhh hhpc hhtp hoce hoch hocr hoer hohe hoho hooe hoop hoor hoot hope hopo hopp hopt horc hore horo horr hort hote hoth hoto hotp hotr hott hotu houe houp hour hout hpcc hpot hppe hprt hpto hpue hree hrpc hrpp hrrc hrte htcc htcp htet htoh htop htpc htpp http httr huch hucu huer huet huhu huor huot hupe hupp hure huro hurr hurt huru hute huth huto hutp hutt hutu o-eo occc occt oce ocee ocet oche ocht ocpp ocre ocro ocrr oct- octe octo ocur oec- oecc oeec oere ohcc ohee oher ohho ohoh ohre ohte ohto ohtu oocr ooer ooho oooh oooo oore oort ootp opec opep oper opet opo- opor oppo opto orce orch orco ore- orec oreh oreo orer orhe oro- oroe oror orot orpc orpe orph orro ortc orte orth orto orup otee otep oter othe otho othr oto- otoe otoh otoo otor otpp otre otro otte otto ottu otur oucc ouch ouer oupe ouph our- oure ouro ourt out- oute outh outo ouu- pccc pcce pcep pcer pchp pcoe pcpp pcrc pcre pcte pece pech peco pecr pect peec peep peer peet pehe peho pehr peor peou pepe pepo per- perc pere perh pero perp perr pert peru pete peth peto petr pett peur peut phcc phe- phet phht phoh phoo phot phrr phut poce poch poco poer poet pooh poop poor poot pop- popc pope popo popp popt porc pore poro porr port potc pote poth poto pott potu poup pour pout ppcc pper pppo pppp pprc ppru pptt ppur prcc prcp pre- prec pree prep pret preu 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 pupe pupu pur- pure puro purp purr puru put- pute puth puto putt putu puuc rccc rcep rcet rcpo rcpt rctc recc rece rech recp recr rect recu reep reet rehe reht reop reot reou repe repo repp repr rept repu rere rero rert reru rete reth reto retr rett reue reup reut reuu rhce rhcp rhee rheo rhet rhoc rhoh rhue rocc roce roch roco roer roet rohe rohr rohu roop roor root rope ropo rorc rore roro rort roru rotc rote roth roto rotr rott roue rouh roup rout rpet rpho rpoe rrrr rtcc rtce rtee rttp ruce ruch ruct ruer ruet ruhe ruhh ruhr rupe rupp rupt rurc rure ruro rurp ruru rute ruth ruto rutt rutu tccc tccu tcep tch- tche tchh tcho tchp tchr tchu tcpo tctc tech teco tecr tect teec teer teet teho tehr teoh teor tepe tepp tepu ter- terc tere tero terp terr teru tete teth teto tetr tett tetu teut thch the- thec thee theo thep ther thet theu thhp thoe thoo thor thot thou thpp thre thro thru thtr thue thur toce toch toco toee toeh toer toet toho tohu tooh toor toot top- tope toph topo topp topt topu torc tore toro torp torr tort toru totc tote toth toto totr tott touh toup tour tout tpcp tper tppp tppr tpte tptp tptr tput trcc tre- trec tree treo tret treu troc troe troo trop trot trou trpc trpe trpp trtc trte trtr truc true trut truu ttcp tteo tter ttoe ttop tttt tucc tuch tuco tuer tuet tuht tuhu tuor tupe tuph tupo tupu turc ture turo turp turr turt turu tute tuto tutt tutu tuuo u-rp uccp uche ucho ucph ucrc ucut uher uhoh uhuh uhup uocc uor- uore upor uppc uppe uppp uppu upto upup urch ure- ureh uret urho uro- uroo urpo urre urrh urte urth urup urur urut utec utep uter uthe utor utto uttu uucp uuoc uuuu