cccc ccci cccp ccee cche cchp cchr cchy ccic ccii ccip ccir ccoc ccpe ccpp ccpr ccrc ccre ccri ccrp cec- cece ceci ceco cecp ceec ceip ceop ceor cepc cepe ceph cepo cepp cepr cer- cerc cere ceri cero cerp cery chce chch chci chcp chec chee cheh chep cher 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 coce coch coco cocp coep coho coip coir cooh coop cope coph copi copo copp copr copy cor- corc core cori coro corp corr cory coyo coyr cpce cpep cper cpic cpio cpre cpri crcc crce crcr cre- crec cree creh crei creo crep cric crie crip croc croe croh croo crop cror croy crpc cry- cryo 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 epoc epor eppc eppo eppp eppy epro eprp ercc erce erch ercp erec erei erer erhc eric erie erih erio eroc eroe eroi eroo erpe errc erre erro eryc erye eyec eyer eyey eyio eyir eype 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 heye heyh heyr 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 hooe hoop hoor hope hopi hopo hopp hopy horc hore hori horo horr hory hoye hoyi hpcc hppe hree hrip hrpc hrpp hrrc hyce hyer hyhe hyo- hyp- hype hyph hypo hypy hyre iccc icci icco iccp iccr icec icee icer 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 iphc iphr ipie ipoe ipoh ipop ippc ippo ippr ippy ipri ircc iree irer iri- iric irie irio irip iriy iroc iroh irop irpc irpe irrc irre irri 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 ophi opic opie opii opio opo- opor oppi oppo oppy opry opye orce orch orci orco ore- orec oreh oreo orer orey orhe ori- oric orie orio oro- oroe oror oroy orpc orpe orph orpi orri orro orry 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- phey phi- phip phoh phoo phrr picc pice pich pici pico picr picy piep pier piip pipe pipi pipo pipp pipy pirc pire piri piro pirr piry piye piyo poce poch poco poer poey poio pooh poop poor pop- popc pope popi popo popp popy porc pore pori poro porr pory poyo poyr ppcc ppci pper pphi ppic ppie ppih pppo pppp pprc ppye prcc prcp pre- prec pree prep prey pri- prie prii pro- proc proe proo prop 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 reye rhce rhcp rhee rheo rhio rhoc rhoh rhye ricc rice rich rico riep rier riho ripe ripi ripp ripr rire riri riyo rocc roce roch roco roer roey rohe rohr rohy roio roir rooi roop roor rope ropo ropy rorc rore rori roro rory roye rpho rpii rpoe rpyc rrrr rych ryeh ryip ryoh rype yccc ycch ycee yche ycie yech yeep yeer yehe yehr yeie yeii yeir yeoh yepe yepp yere yeri yero yerr yery yeye yeyi yeyo yeyr yher yipe yire yirr yoch yohe yoho yoop yopo yopy yore yori yoro yory yoye yoyo ypcc ypir yrho yyyy