cccc ccci cccl cccp ccee ccel ccic ccii ccil ccip ccir cclc ccli ccpe ccpl ccpp ccpr ccrc ccre ccri ccrl ccrp cec- cece ceci cecp ceec ceel ceil ceip ceke cel- celc cele celi cell cepc cepe cepp cepr cer- cerc cere ceri cerl cerp cicc cici cicr ciee ciel cier ciii cikr cili cilk cill cilp cipp circ cire ciri cirk cirl cirr ckck ckcl cker ckpc ckpr ckrc clec clee clei clek clep cler clic clii clik clip clir clpp clri cpce cpep cper cpic cplc cpre cpri crcc crce crcr cre- crec cree crei crep cric crie crik crip crkc crkl crkp crpc e-cl eccc ecce ecci eccl ecil ecip ecpp ecrc ecri ecrl ecrr eeee eeke eele eerc eick eiec eiei eier eike eiki eile eipr eire ekek eker ekki ekpe el-p elce elec elee elek eler elic elie elik elil elke elki elle elli elpe elpi epcc epci epec epee eper epi- epic epie epik epil epip eple epll eppc eppp eprp ercc erce ercp erec erei erel erer eric erie erik eril erke erki erle erli erll erpe errc erre iccc icci iccl iccp iccr icec icee icel icer icke icle icll iclp iclr icpc icrc icre icrr iecc ieie iele iere ieri iiie iiii iirc ikee iker ikki ikri ilce ile- ilec ilek iler ilic ilie ilir ilke ilki ill- ille illi illp ilpe ilpr ilre ipcc ipce ipec ipek iper ipie ipil ippc ippr ipri ircc iree irel irer iri- iric irie iril irip irki irpc irpe irrc irre irri k-ci kccc kcci kcck kccl kccr kcec kcee kcei kcel kcep kcic kcie kcii kcil kcir kckc kckk kckl kckr kclc kcle kcli kclk kcll kclr kcpc kcpi kcpl kcpr kcrc kcri kcrp kcrr keck kecr keek keel keep keer keii keik keil keir kekc keke keki kekl kele keli kelk kell kelp kep- kepc kepe kepi ker- kerc kere keri kerk kerl kerp kerr kicc kice kick kicl kicp kicr kiel kier kiic kiii kiik kiip kikc kiki kikk kikr kile kili kilk kill kilp kilr kip- kipe kipi kipl kipp kipr kirc kiri kirk kirp kirr kkci kkck kkcl kkcr kkic kkik kkkk kklc kkli kkll kkpc kkpk kkpl kkrc kkre kkrk kkrl kkrr klcc klce klci klck klcl klcr klec klee klek klep kler klic klik klil klip klir klkc klkk klkl klkr kllc klle kllk kllp klpc klpi klpr klrc klrk klrr kpcc kpcl kpcr kpek kpel kper kpir kpke kpkk kpkl kpkr kplc kplk kplr kppc kppk kppl kppp kppr kprc kpre kpri kprk kprl kprp kprr krcc krce krci krcl krec kree krei krek krik kril krkc krke krki krkk krkr krlc krle krpi krpl krpr krrc krre krri krrk krrl krrr lccc lcce lcer lcpc lcpl lcrl lece leck leek leel leep leer leic leie leik leil leir leke leki lekk lele leli lell lepe lepi lepp lerc lere lerk lerp lice lick licr liek liel liep lier liii liir like lile lili lill lip- lipc lipe lipi lipl lipp lirc lire liri lirk lirl lirp lirr llcc lllc llll lpec lppl lprp lric lrrc lrrr pccc pcce pccl pcep pcer pcip pclk pcll pcpp pcrc pcre pcrl pece peci peck pecl pecr peec peek peel peep peer peil peip peir peke peki pekk pel- pele pell pepe pepi per- perc pere peri perk perl perp perr picc pice pici pick picr piel piep pier piip pike piki pikk pil- pile pili pilk pill pipe pipi pipp pirc pire piri pirk pirl pirr pklr plcc plce ple- plec plee plei plek plie plik plip plkk plpp plri ppcc ppci pper ppic ppie pple ppli pppp pprc prcc prcp pre- prec pree prek prel prep pri- prie prii prle prlr prri rccc rcep rcic rcle rcpi recc rece reci reck recp recr reek reel reep reii reik reil reir reke reki rele rell relp repe repi repl repp repr rere reri ricc rice rick riek riel riep rier rike riki rikk rile rill rilp ripe ripi ripl ripp ripr rire riri rlee rpii rrle rrrr