cccc ccci cccl cccp cccv ccee ccel ccic ccii ccil ccip cciv cclc ccli cclv ccoc ccpe ccpl ccpp ccvi ccvo cec- cece ceci ceco cecp ceec ceel ceil ceip cel- celc cele celi cell celo ceol ceop cepc cepe cepo cepp cevo cicc cici cico ciee ciel ciii cili cill cilo cilp cilv cipo cipp civc cive civo clec clee clei cleo clep clic clii clio clip cliv cloe cloo clop clpp clvi coce coco cocp coel coep coil coip col- cole coli coll colo colp cool coop cope copi copo copp cove covo cpce cpep cpic cpio cplc cpvc cpvl cvcc cvii e-cl eccc ecce ecci eccl ecco ecil ecip eco- ecol ecop ecpp eeee eele eelv eeoc eico eiec eiei eile eipo el-p elce elco elec elee eleo elev elic elie elil elio elle elli ello eloi elpe elpi elve elvo eole eoli eolo epcc epci epec epee epi- epic epie epil epip eple epll epoc epol eppc eppo eppp evel evie evil evli evoe evol evoo evop evpl iccc icci iccl icco iccp icec icee icel icle icll iclp icoc icpc icpo iecc ieie ieio iele iiie iiii iiio iioi iioo iiop ilce ile- ilec ileo ilic ilie ilio ill- ille illi illo illp iloc iloo ilpe ioci iocp ioee ioel ioii ioio iole iolo iooi iooo iopl ipcc ipce ipec ipie ipil iplo ipoe ipop ippc ippo ivec ivel ivic ivie lccc lcce lcpc lcpl lcvp lece leco leel leep leic leie leil leio leiv lele leli lell lelo leoc leoi leov lepe lepi lepo lepp lev- levc leve levi levo lice lico liel liep liev liii liiv lile lili lill lilo lio- lip- lipc lipe lipi lipl lipo lipp live livi livo llcc lllc llll lloc lloo lo-v locc loce loci loco loei loic lole loli loll lolo looc looe lool loop lope lopi lopp love lovo lpec lppl lvcc lvii lviv lvov o-eo occc occi oce ocee oclc ocpp oec- oecc oeec oeil oele oevp oici oiii oipc olcc ole- olei oleo olev olic olie olio olle olli ollo olov olpc olpe olvi oolo oooo opec opei opel opep opic opie opii opio ople opo- oppi oppo ovee ovi- ovie ovil ovo- ovol ovoo ovpp pccc pcce pccl pcep pcip pcll pclo pcoe pcpp pece peci pecl peco peec peel peep peev peil peio peip pel- pele pell pelo pepe pepi pepo picc pice pici pico piel piep piip pil- pile pili pill pilo pipe pipi pipo pipp pivo plcc plce ple- plec plee plei pleo plie plio plip ploc ploo plop plov plpp plvi poce poco poel poil poio pole poli poll polo pool poop pop- popc pope popi popo popp povl povo ppcc ppci ppic ppie pple ppli pplo pppo pppp pvco pvlv vcci vecc veci veel veep veie veii veil veip vel- vele veli vell velo velp veol vepe veve vevi vevo vic- vice vici vico viel viii vile vili vill viol vive vivi vivo vlcc vlci vlei vlie vlli vloc voce voei voel voic voie voil voio voip volc vole voli voll volo volp vooc vool vplp vvvv