cccc ccci cccp cccu ccee ccic ccii ccip ccir ccoc ccpe ccpp ccpr ccrc ccre ccri ccrp ccrt cctc cctt ccuc ccup ccut cec- cece ceci ceco cecp cect ceec ceip ceop ceor ceou cepc cepe cepo cepp cepr cept cer- cerc cere ceri cero cerp cert cery cet- cete ceti ceto cetp ceui ceyu cicc cici cico cicr cict cicu ciee cier ciii ciit cior cipo cipp circ cire ciri ciro cirr cirt cite citi cito citp citt citu city ciuc ciup ciyu coce coco cocp coct cocu coep coip coir coit coop coot cope copi copo copp copr copt copy cor- corc core cori coro corp corr cort cory cotc cote coti coto cott cotu coty coue coup cour cout couy coyo coyr coyt cpce cpcu cpep cper cpic cpio cpre cpri cprt cptp cptr crcc crce crcr cre- crec cree crei creo crep cret creu cric crie crip crit criu croc croe croo crop cror crot croy crpc crrt crtc crtp crue crup crut cry- cryo ctcp ctec ctep ctic ctor ctot ctpo ctpp ctrc ctrp cucc cuce cuci cuer cui- cuir cuit cupe cupo cupp cupr cure curi curo curr curt cury cut- cutc cute cuto cutt cuy- cuyo cuyp cuyr cyc- cycc cypc cyre cyrt cyt- cyte cyto cyy- cyyc eccc ecce ecci ecco ecct ecip ecit eco- ecop ecot ecou ecpp ecrc ecri ecrr ecru ect- ectc ecto eeee eeoc eerc eero eery eetc eete eetu eico eiec eiei eier eiou eipo eipr eire eiry eitc eiti eito eitr eoir eore eori eotc eoto epcc epci epec epee eper epi- epic epie epip epit epoc epor epot eppc eppo eppp eppy epro eprp epte ercc erce ercp erec erei erer eret eric erie erio erit eriu eroc eroe eroi eroo erpe errc erre erro ertu eruc erur eryc erye etcc etco etec etee eter etic etio etoe etoy etre etro ette etti etto ettu etty etui euer euoi eur- eurc eure euro eurt eury eyec eyer eyet eyey eyio eyir eyot eype eyre eyry eyte eyup eyyr iccc icci icco iccp iccr icct iccu icec icee icer icet icey icoc icor icpc icpo icrc icre icrr icrt icru icry ictp icue icup iecc ieet ieie ieio iere ieri iett iiie iiii iiio iiit iioi iioo iiop iirc iitr iitt iiuc ioci iocp ioee ioii ioio ioit iooi iooo iore iori iote ioto ipcc ipce ipct ipec iper ipet ipie ipoe ipop ippc ippo ippr ippy ipri iptc ipto ipur iput ircc ircu iree irer iri- iric irie irio irip iriy iroc irop irpc irpe irrc irre irri irte irti irtp itec itep iter itet itic itie itoi itoo itor itou itpc itri itry itto itty itup itur iucc iuce iuiu iupp iuty iyer iyet iypt iyre o-eo occc occi occt oce ocee ocet ocpp ocre ocro ocrr oct- octe octi octo octy ocur oec- oecc oeec oere oeti oeye oeyo oici oier oiii oipc oire oirt oiry oitc oiti oocr ooer oooo oore oort oory ootp ooty opec opei opep oper opet opic opie opii opio opit opo- opor oppi oppo oppy opry opti opto opye orce orci orco ore- orec oreo orer orey ori- oric orie orio orit oro- oroe oror orot oroy orpc orpe orpi orri orro orry ortc orte orto orup otee otep oter otic otit oto- otoe otoo otor otoy otpp otre otro otry otte otti otto ottu otur otyr oucc ouer ouie ouii ouir ouit oupe our- oure ouro ourt out- oute outi outo outy ouu- ouyr oyce oyee oyer oyeu oyou oyre oyri pccc pcce pcep pcer pcip pcoe pcpp pcrc pcre pcte pece peci peco pecr pect pecy peec peep peer peet peio peip peir peit peor peou pepe pepi pepo per- perc pere peri pero perp perr pert peru pery pete peti peto petr pett pety peur peut peyo peyr picc pice pici pico picr pict picu picy piep pier piet piip piot pipe pipi pipo pipp pipy pirc pire piri piro pirr piru piry pite piti pito pitr pitt pitu pity piye piyo poce poco poer poet poey poio poop poor poot pop- popc pope popi popo popp popt popy porc pore pori poro porr port pory potc pote poti poto pott potu poty poui poup pour pout pouy poyo poyr ppcc ppci pper ppic ppie pppo pppp pprc ppru pptt ppur ppye prcc prcp pre- prec pree prep pret preu prey pri- prie prii pro- proc proe proo prop prot prou prri prtc prti prtp prtr prue prut pruu ptcc pter ptop pttc ptui pu-e puce pueo puer puet pueu puir puit puiu puoy pupe pupi pupu pupy pur- pure puri puro purp purr puru pury put- pute puti puto putt putu puuc puy- puyi puyo puyt pyce pyep pyet pyic pyo- pyot pype pypy pyr- pyre pyri pyro pyry pyte pytt rccc rcep rcet rcic rcpi rcpo rcpt rctc rcti rcyc recc rece reci recp recr rect recu recy reep reet reii reir reit reiu reop reot reou repe repi repo repp repr rept repu repy rere reri rero rert reru rery rete reti reto retr rett rety reue reup reut reuu reye ricc rice rico rict riep rier riet rieu riot riou ripe ripi ripp ripr ript rire riri rite riti rito ritt ritu riue riyo rocc roce roco roer roet roey roio roir roit roiu rooi roop roor root rope ropo ropy rorc rore rori roro rort roru rory rotc rote roti roto rotr rott roty roue roup rout rouy roye royt rpet rpii rpoe rpyc rrrr rtcc rtce rtee rtei rttp ruce ruci ruct ruer ruet ruit ruoy rupe rupp rupt rupy rurc rure ruri ruro rurp ruru rute ruti ruto rutt rutu ruty ruyi ryet ryip ryot rype rytt ryue ryyt tccc tccu tcep tcpo tcpy tctc teco tecr tect teec teer teet teic teie teip teir teiu teor tepe tepi tepp tepu ter- terc tere teri tero terp terr teru tery tete teti teto tetr tett tetu teut