cccc ccci cccp ccee ccic ccii ccip ccir ccoc ccpe ccpp ccpr ccrc ccre ccri ccrp cec- cece ceci ceco cecp ceec ceip ceke ceop ceor cepc cepe cepo cepp cepr cer- cerc cere ceri cero cerp cery cicc cici cico cicr ciee cier ciii ciko cikr cior cipo cipp circ cire ciri cirk ciro cirr ckck ckco ckcy cker ckey ckoc ckoi ckoo ckor ckoy ckpc ckpr ckrc ckry coce cock coco cocp coep coip coir cok- coke coko coky cook coop cope copi copo copp copr copy cor- corc core cori cork coro corp corr cory coyo coyr cpce cpep cper cpic cpio cpre cpri crcc crce crcr cre- crec cree crei creo crep cric crie crik crip crkc crkp croc croe crok croo crop cror croy crpc cry- cryo cyc- cycc cyke cypc cyre cyrk cyy- cyyc eccc ecce ecci ecco ecip ecko ecky eco- ecop ecpp ecrc ecri ecrr eeee eeke eeoc eerc eero eery eick eico eiec eiei eier eike eiki eiko eipo eipr eire eiry ekco ekek eker ekki ekoi ekpe ekpo eoir eore eori epcc epci epec epee eper epi- epic epie epik epip epoc epor eppc eppo eppp eppy epro eprp ercc erce ercp erec erei erer eric erie erik erio erke erki eroc eroe eroi eroo erpe errc erre erro eryc erye eyck eyec eyer eyey eyik eyio eyir eyke eype eyre eyry eyyr iccc icci icco iccp iccr icec icee icer icey icke icky icoc icor icpc icpo icrc icre icrr icry iecc ieie ieio iere ieri iiie iiii iiio iioi iioo iiop iirc ikee iker ikey ikki ikko ikky ikoo ikri ioci iocp ioee ioii ioio ioke ioko iooi iooo iore iori ipcc ipce ipec ipek iper ipie ipko ipoe ipop ippc ippo ippr ippy ipri ircc iree irer iri- iric irie irio irip iriy irki iroc irop irpc irpe irrc irre irri iyer iyre k-ci kccc kcci kcck kccr kccy kcec kcee kcei kceo kcep kcey kcic kcie kcii kcir kckc kckk kcko kckr kcky kcoe kcor kcpc kcpi kcpo kcpr kcrc kcri kcro kcrp kcrr kcry kcye kcyk kcyy keck keco kecr keek keep keer keii keik keio keir kekc keke keki keko keok kep- kepc kepe kepi kepy ker- kerc kere keri kerk kero kerp kerr keye keyy kicc kice kick kicp kicr kicy kier kiic kiii kiik kiip kikc kiki kikk kiko kikr kioc kioe kioi kiok kioo kip- kipe kipi kipo kipp kipr kirc kiri kirk kiro kirp kirr kiyi kiyk kkci kkck kkco kkcr kkcy kkic kkik kkkk kkoo kkor kkoy kkpc kkpk kkrc kkre kkrk kkro kkrr kkyc kkyy koci kock kocp koei koii koir kokc koke koki kokk koko kokp kokr koky kooc kooi kook kooo koop koor kope kopi kopp kopr kopy korc kore kori kork koro korr koye koyo koyy kpcc kpcr kpek kper kpir kpke kpkk kpkr kpky kpoc kpoe kpok kpoo kpop kpoy kppc kppk kppo kppp kppr kprc kpre kpri kprk kpro kprp kprr kpyk kpyr krcc krce krci krco krec kree krei krek kreo krik krio krkc krke krki krkk krko krkr krky kroc kroe kroi krok kroo krop kror kroy krpi krpr krrc krre krri krrk krro krrr krry krye kryk kryo kryp kryy kycc kyck kycr kyee kykc kyke kykk kykr kyky kyok kyoo kyor kyoy kyp- kypc kype kypr kyrc kyre kyrk kyro kyyi kyyk kyyo kyyy o-eo occc occi oce ocee ocke ocpp ocre ocro ocrr oec- oecc oeec oere oeye oeyo oici oick oier oiii oike oiko oipc oire oiry oker okey okic okie okir okko okok okor okpe okpo okre okro okyo oocr ooer ooky oooo oore oory opec opei opep oper opic opie opii opio opo- opor oppi oppo oppy opry opye orce orci orco ore- orec orek oreo orer orey ori- oric orie orio orke orko oro- oroe orok oror oroy orpc orpe orpi orri orro orry oyce oyee oyer oyke oyre oyri pccc pcce pcep pcer pcip pcoe pcpp pcrc pcre pece peci peck peco pecr pecy peec peek peep peer peio peip peir peke peki pekk peko peor pepe pepi pepo per- perc pere peri perk pero perp perr pery peyo peyr picc pice pici pick pico picr picy piep pier piip pike piki pikk piko piky pipe pipi pipo pipp pipy pirc pire piri pirk piro pirr piry piye piyo poce pock poco poer poey poik poio poke poko poky pook poop poor pop- popc pope popi popo popp popy porc pore pori pork poro porr pory poyo poyr ppcc ppci pper ppic ppie pppo pppp pprc ppye prcc prcp pre- prec pree prek prep prey pri- prie prii prky pro- proc proe proo prop prri pryk pyce pyck pyep pyic pyke pykk pyo- pype pypy pyr- pyre pyri pyrk pyro pyry rccc rcep rcic rcpi rcpo rcyc recc rece reci reck recp recr recy reek reep reii reik reir reke reki reko reky reop repe repi repo repp repr repy rere reri rero rery reye reyk ricc rice rick rico riek riep rier rike riki rikk ripe ripi ripp ripr rire riri riyo rocc roce rock roco roer roey roik roio roir roke roki rokk roko rokr roky rooi rook roop roor rope ropo ropy rorc rore rori rork roro rory roye rpii rpoe rpyc rrrr ryck ryip ryke ryki rype yccc ycee ycie yeck yeek yeep yeer yeie yeii yeir yeke yeki yepe yepp yere yeri yerk yero yerr yery yeye yeyi yeyo yeyr yike yipe yire yirk yirr ykep ykey ykko yock yoik yoke yoki yoko yoky yook yoop yopo yopy yore yori york yoro yory yoye yoyo ypcc ypir yrke yyyy