cccc ccci cccl cccp ccee ccel ccic ccii ccil ccip ccir cclc ccli ccoc ccpe ccpl ccpp ccpr ccrc ccre ccri ccrl ccrp cec- cece ceci ceco cecp ceec ceel ceil ceip ceke cel- celc cele celi cell celo ceol ceop ceor cepc cepe cepo cepp cepr cer- cerc cere ceri cerl cero cerp cicc cici cico cicr ciee ciel cier ciii ciko cikr cili cilk cill cilo cilp cior cipo cipp circ cire ciri cirk cirl ciro cirr ckck ckcl ckco cker ckoc ckoi ckoo ckor ckpc ckpr ckrc clec clee clei clek cleo clep cler clic clii clik clio clip clir cloe clok cloo clop clor clpp clri clro coce cock coco cocp coel coep coil coip coir cok- coke coko col- cole coli colk coll colo colp cook cool coop cope copi copo copp copr cor- corc core cori cork corl coro corp corr cpce cpep cper cpic cpio cplc cpre cpri crcc crce crcr cre- crec cree crei creo crep cric crie crik crip crkc crkl crkp croc croe crok crol croo crop cror crpc e-cl eccc ecce ecci eccl ecco ecil ecip ecko eco- ecol ecop ecpp ecrc ecri ecrl ecrr eeee eeke eele eeoc eerc eero eick eico eiec eiei eier eike eiki eiko eile eipo eipr eire ekco ekek eker ekki ekoi ekpe ekpo el-p elce elco elec elee elek eleo eler elic elie elik elil elio elke elki elko elle elli ello eloi elok elpe elpi elro eoir eole eoli eolo eore eori eorl epcc epci epec epee eper epi- epic epie epik epil epip eple epll epoc epol epor eppc eppo eppp epro eprp ercc erce ercp erec erei erel erer eric erie erik eril erio erke erki erle erli erll eroc eroe eroi erol eroo erpe errc erre erro iccc icci iccl icco iccp iccr icec icee icel icer icke icle icll iclp iclr icoc icor icpc icpo icrc icre icrr iecc ieie ieio iele iere ieri iiie iiii iiio iioi iioo iiop iirc ikee iker ikki ikko ikoo ikri ilce ile- ilec ilek ileo iler ilic ilie ilio ilir ilke ilki ill- ille illi illo illp iloc ilok iloo ilpe ilpr ilre ioci iocp ioee ioel ioii ioio ioke ioko iole iolo iooi iooo iopl iore iori ipcc ipce ipec ipek iper ipie ipil ipko iplo ipoe ipop ippc ippo ippr ipri ircc iree irel irer iri- iric irie iril irio irip irki iroc irop irpc irpe irrc irre irri k-ci k-lo kccc kcci kcck kccl kccr kcec kcee kcei kcel kceo kcep kcic kcie kcii kcil kcir kckc kckk kckl kcko kckr kclc kcle kcli kclk kcll kclr kcoe kcol kcor kcpc kcpi kcpl kcpo kcpr kcrc kcri kcro kcrp kcrr keck keco kecr keek keel keep keer keii keik keil keio keir kekc keke keki kekl keko kele keli kelk kell kelo kelp keok keol kep- kepc kepe kepi ker- kerc kere keri kerk kerl kero kerp kerr kicc kice kick kicl kicp kicr kiel kier kiic kiii kiik kiip kikc kiki kikk kiko kikr kile kili kilk kill kilo kilp kilr kioc kioe kioi kiok kiol kioo kip- kipe kipi kipl kipo kipp kipr kirc kiri kirk kiro kirp kirr kkci kkck kkcl kkco kkcr kkic kkik kkkk kklc kkli kkll kklo kkol kkoo kkor kkpc kkpk kkpl kkrc kkre kkrk kkrl kkro kkrr klcc klce klci klck klcl klcr klec klee klek kleo klep kler klic klik klil klio klip klir klkc klkk klkl klko klkr kllc klle kllk kllp kloc kloe klok klol kloo klop klor klpc klpi klpr klrc klrk klrr koci kock kocp koei koel koii koil koir kokc koke koki kokk koko kokp kokr kolc kole koli kolk koll kolo kolr kooc kooi kook kool kooo koop koor kope kopi kopp kopr korc kore kori kork korl koro korr kpcc kpcl kpcr kpek kpel kper kpir kpke kpkk kpkl kpkr kplc kplk kplo kplr kpoc kpoe kpok kpol kpoo kpop kppc kppk kppl kppo kppp kppr kprc kpre kpri kprk kprl kpro kprp kprr krcc krce krci krcl krco krec kree krei krek kreo krik kril krio krkc krke krki krkk krko krkr krlc krle kroc kroe kroi krok krol kroo krop kror krpi krpl krpr krrc krre krri krrk krrl krro krrr lccc lcce lcer lcor lcpc lcpl lcrl lece leck leco leek leel leep leer leic leie leik leil leio leir leke leki lekk leko lele leli lell lelo leoc leoi leok leor lepe lepi lepo lepp lerc lere lerk lero lerp lice lick lico licr liek liel liep lier liii liir like liko lile lili lill lilo lio- lior lip- lipc lipe lipi lipl lipo lipp lirc lire liri lirk lirl liro lirp lirr llcc lllc llll lloc lloo locc loce loci lock loco loei loic loik loir loke loki lokk loko lole loli loll lolo looc looe look lool loop loor lope lopi lopp lore lori lork loro lpec lppl lprp lric lroc lroi lrrc lrrr o-eo occc occi oce ocee ocke oclc ocpp ocre ocrl ocro ocrr oec- oecc oeec oeil oele oere oici oick oier oiii oike oiko oipc oire oker okic okie okir okko oklo okok okol okor okpe okpo okre okro olcc ole- olei oleo oler olic olie olio olki olle olli ollo olor olpc olpe oocr ooer oolo oooo oore opec opei opel opep oper opic opie opii opio ople opo- opor oppi oppo orce orci orco ore- orec orek orel oreo orer ori- oric orie oril orio orke orko orle orlo oro- oroe orok oror orpc orpe orpi orri orro pccc pcce pccl pcep pcer pcip pclk pcll pclo pcoe pcpp pcrc pcre pcrl pece peci peck pecl peco pecr peec peek peel peep peer peil peio peip peir peke peki pekk peko pel- pele pell pelo peor pepe pepi pepo per- perc pere peri perk perl pero perp perr picc pice pici pick pico picr piel piep pier piip pike piki pikk piko pil- pile pili pilk pill pilo pipe