cccc ccci cccp ccee cche cchp cchr cchy ccic ccii ccip ccir ccix ccoc ccpe ccpp ccpr ccrc ccre ccri ccrp ccxi cec- cece ceci ceco cecp ceec ceip ceop ceor cepc cepe ceph cepo cepp cepr cer- cerc cere ceri cero cerp cery cexe ceyx chce chch chci chcp chec chee cheh chep cher chex chey chic chie chih chip chir choc choh choi choo chop chor choy chpp chpr chrc chro chrp chrr chy- chyc cicc cich cici cico cicr ciee cier cihr ciii cior cipo cipp circ cire cirh ciri ciro cirr cixi coce coch coco cocp coep coex coho coip coir coix cooh coop cope coph copi copo copp copr copy cor- corc core cori coro corp corr cory coxe coxy coyo coyr cpce cpep cper cpic cpio cpix cpox cpre cpri crcc crce crcr cre- crec cree creh crei creo crep crex cric crie crip croc croe croh croo crop cror croy crpc cry- cryo cxii cxix cxpo cxro cxxi cxxx cyc- cycc cypc cyre cyy- cyyc eccc ecce ecci ecco eche echo ecip eco- ecop ecpp ecrc ecri ecrr eeee eeoc eerc eero eery ehcc eheh eher ehre eich eico eiec eiei eier eiho eipo eipr eire eiry eoir eore eori epcc epch epci epec epee eper eph- ephi epi- epic epie epip epix epoc epor epox eppc eppo eppp eppy epro eprp epxp epyx er-x ercc erce erch ercp erec erei erer erhc eric erie erih erio eroc eroe eroi eroo erpe errc erre erro eryc erye eryx exch exco exec exer exh- exhi exo- exor expo expr exrx exxy eyec eyer eyey eyio eyir eype eypx eyre eyry eyyr h-ii hccc hcch hchi hcpc hcrp hech heep heer hehe heho heic heie heih heir heor hepc hepe hepi hepp herc here heri hero herp herr hery hex- hexe hexi heye heyh heyr hhex hhhh hhip hhpc hi-c hicc hice hich hico hicp hiei hier hihc hihe hihi hiho hiie hioc hipc hipe hipo hipp hire hiri hiro hiyo hoce hoch hocr hoei hoer hoey hohe hoho hoie hoip hoir hoix hooe hoop hoor hoox hope hopi hopo hopp hopx hopy horc hore hori horo horr hory hoye hoyi hpcc hpcx hppe hree hrip hrpc hrpp hrrc hyce hyer hyhe hyo- hyp- hype hyph hypo hypy hyre iccc icci icco iccp iccr icec icee icer icex icey ichc iche ichi icho ichr ichy icoc icor icpc icpo icrc icre icrr icry iecc ieie ieio ieoh iere ieri ihcc ihep iher ihop ihrc ihre iiie iiii iiio iioi iioo iiop iirc ioci iocp ioee ioii ioio iooi iooo iore iori ipcc ipce ipec iper ipex iphc iphr ipie ipix ipoe ipoh ipop ippc ippo ippr ippy ipri ipxe ircc ircx iree irer irex iri- iric irie irio irip irix iriy iroc iroh irop irpc irpe irrc irre irri ixxi iyer iyre o-eo occc occi oce ocee oche ochi ocpp ocre ocro ocrr oec- oecc oeec oere oeye oeyo ohcc ohee oher ohey ohhi ohho ohio ohoh ohre ohye ohyo oici oier oiii oipc oire oiry oocr ooer ooho oooh oooo oore oory opec opei opep oper opex ophi opic opie opii opio opo- opor oppi oppo oppy opry opye orce orch orci orco ore- orec oreh oreo orer orex orey orhe ori- oric orie orio orix oro- oroe oror oroy orpc orpe orph orpi orri orro orry oryx oxep oxer oxi- oxic oxie oxo- oxox oxxo oxy- oyce oych oyee oyer oyre oyri pccc pcce pcep pcer pchp pcip pcoe pcpp pcrc pcre pece pech peci peco pecr pecy peec peep peer pehe peho pehr peio peip peir peor pepe pepi pepo per- perc pere perh peri pero perp perr pery peyo peyr phcc phe- phex phey phi- phip phoh phoo phox phrr picc pice pich pici pico picr picy piep pier piip pipe pipi pipo pipp pipy pirc pire piri piro pirr piry pixo pixx pixy piye piyo poce poch poco poer poey poio poix pooh poop poor pop- popc pope popi popo popp popy porc pore pori poro porr pory poxy poyo poyr ppcc ppci pper pphi ppic ppie ppih pppo pppp pprc ppye prcc prcp pre- prec pree prep prex prey pri- prie prii prix pro- proc proe proo prop prox prri pyce pych pyep pyic pyo- pype pypy pyr- pyre pyri pyro pyry rccc rcep rcic rcpi rcpo rcyc recc rece rech reci recp recr recy reep rehe rehi reii reir reop repe repi repo repp repr repy rere reri rero rery rexx reye rhce rhcp rhee rheo rhex rhio rhoc rhoh rhye ricc rice rich rico riep rier riex riho ripe ripi ripp ripr rire riri rixc rixe rixo rixy riyo rocc roce roch roco roer roey rohe rohr rohy roio roir rooi roop roor roox rope ropo ropy rorc rore rori roro rory roxo roxy roye rpho rpii rpix rpoe rpyc rrrr rych ryeh ryip ryoh rype xcii xcri xeer xer- xero xexe xhhp xhoi xhri xico xihe xiii xipe xiph xixi xoco xoro xorp xoxo xoyo xpcc xper xrep xxii xxix xxxi xxxo xxxx xxxy xyr- yccc ycch ycee yche ycie yech yeep yeer yehe yehr yeie yeii yeir yeoh yeox yepe yepp yere yeri yero yerr yery yeye yeyi yeyo yeyr yher yipe yire yirr yoch yohe yoho yoix yoop yopo yopy yore yori yoro yory yoxe yoye yoyo ypcc ypir yrho yyyy