kerp kerr keru kerv keul keup keur keve kkck kkcl kkco kkcr kkkk kklc kkll kklo kklv kkol kkoo kkor kkov kkpc kkpk kkpl kkrc kkre kkrk kkrl kkro kkrr kkrv kkup kkuu kkvr kkvu kkvv klcc klce klck klcl klcr klec klee klek kleo klep kler klkc klkk klkl klko klkr klkv kllc klle kllk kllp kllv kloc kloe klok klol kloo klop klor klou klov klpc klpr klrc klrk klrr klru klue kluk klup klur kluu kluv klve klvk klvl klvo klvp klvu klvv kock kocp koel kokc koke kokk koko kokp kokr koku kolc kole kolk koll kolo kolr kolu kolv kooc kook kool kooo koop koor koou koov kope kopp kopr kopu korc kore kork korl koro korr koru korv koue koul kour kouu kovc kove kovk kovo kovr kpcc kpcl kpcr kpcv kpek kpel kper kpke kpkk kpkl kpkr kplc kplk kplo kplr kplu kplv kpoc kpoe kpok kpol kpoo kpop kpou kppc kppk kppl kppo kppp kppr kppv kprc kpre kprk kprl kpro kprp kprr kpru kprv kpul kpur kpvc kpvl kpvr kpvu krcc krce krcl krco krcu krec kree krek kreo kreu krev krkc krke krkk krko krkr krku krkv krlc krle krlv kroc kroe krok krol kroo krop kror krov krpl krpr krpu krrc krre krrk krrl krro krrr kruc krue kruk krul krup krur krvc krve krvk krvl krvo krvr krvv kucc kuce kuco kucp kucr kucv kuek kuel kueu kuke kukk kukl kuku kule kull kulo kulp kulu kuok kuol kuoo kuop kupe kupl kupr kupu kure kurk kurl kuro kurr kuru kurv kuuk kuul kuur kuuu kuvo kuvr kvcc kvce kvck kvcl kvco kvcr kvcu kvcv kvec kvel kver kvkl kvlc kvle kvlo kvlp kvlr kvlu kvlv kvoc kvoe kvok kvol kvoo kvop kvor kvou kvov kvrc kvre kvro kvrp kvrr kvrv kvue kvuu kvvl kvvp kvvr kvvv lccc lcce lcer lcor lcpc lcpl lcrl lcrv lcvp le-u lece leck leco leek leel leep leer leke lekk leko lele lell lelo lelu leoc leok leor leou leov lepe lepo lepp lerc lere lerk lero lerp leuc leuk leur lev- levc leve levo llcc lleu lllc llll lloc lloo lo-v locc loce lock loco locu loeu loke lokk loko lole loll lolo looc looe look lool loop loor lope lopp lopu lore lork loro loue louk loul loup lour louu love lovo lpec lppl lprp lroc lrpu lrrc lrrr luce luck luer luke luko lule lull lulu lupe lupo lupu lure lurk lurv luuk luup luve lvcc lvov lvrr o-eo occc oce ocee ocke oclc ocpp ocre ocrl ocro ocrr ocul ocur oec- oecc oeec oele oere oevp okcu oker okko oklo okok okol okor okpe okpo okre okro okul okur olcc ole- oleo oler olev olle ollo olor olov olpc olpe olur oocr ooer ooku oolo oooo oore opec opel opep oper ople opo- opor oppo orce orco ore- orec orek orel oreo orer orke orko orle orlo orlu oro- oroe orok oror orpc orpe orro orup orve orvr oucc ouer oule oulk oulu oupe oupv our- oure ouro ouu- ovee over ovo- ovol ovoo ovpp ovre pccc pcce pccl pcep pcer pclk pcll pclo pcoe pcpp pcrc pcre pcrl pece peck pecl peco pecr peec peek peel peep peer peev peke pekk peko pel- pele pell pelo pelu peor peou pepe pepo per- perc pere perk perl pero perp perr peru perv peul peur pklr plcc plce ple- plec plee plek pleo pleu plkk ploc plok ploo plop plou plov plpp plue pluk plup plur poce pock poco poel poer poke poko poku pole polk poll polo polu pook pool poop poor pop- popc pope popo popp porc pore pork poro porr pouk poul poup pour povl povo ppcc pper pple pplo pppo pppp pprc ppru ppur prcc prcp pre- prec pree prek prel prep preu prev prle prlr pro- proc proe prol proo prop prou prov prue pruu pu-e puce puck puel pueo puer pueu puke puku pule pulk pull pulo pulp pulu pulv pupe pupl pupu pur- pure purl puro purp purr puru puuc pvco pvlv rccc rcep rcle rcpo rcuv rcvr recc rece reck recp recr recu reek reel reep reev reke reko rele rell relo relp reol reop reou repe repl repo repp repr repu rere rero reru reue reuk reul reup reuu reve revo revp rlee rleu rocc roce rock roco roel roer roev roke rokk roko rokr roku role rolk roll rolo rolp rook rool roop roor rope ropo rorc rore rork roro roru roue rouk roul roup rove rovo rpoe rrle rrrr ruce ruck ruel ruer ruke rukk ruku rule rulk rull rulo ruok rupe rupp rurc rure ruro rurp ruru ruve ruvu rv-c rver u-rp uccp ucel ucrc uele uell ukcc ukek ukeu ukko ukok ukrc ukup ukur ulcc ulco ulee ulek uleo ulle ullo ullr ulo- uloc uluk ulul uocc uoke uolc uor- uore uovo uplo upor uppc uppe uppp uppu upup upvc ure- urke urle uro- urok urol uroo urpo urre uruk urup urur urve uucp uulu uuoc uuuu uv-c uvel uver uvok uvvu vecc veck veel veep veer veke vel- vele vell velo velp velu veol veor vepe vepr ver- vere verk verl vero veur veve vevo vkor vlcc vloc vlok voce voel voer voeu voke volc vole volk voll volo volp vooc vool voor vor- vore voro voru voue vouk voul vour vovk vplp vpro vreo vroc vruk vuco vuel vuku vull vurp vver vvvv

-lock c-cor c-evo c-p-c c-pop ccccc ccell ccrcl ccrel ceco- ceele ceelo ceere cekov celco celer cell- celle cello celo- celov ceoce ceoor ceorl ceppo cerc- cerce cerco cerec cerer cerke cero- ceroc cerou cerre cerro cervo cleck cleco cleek cleer cleke cleko clepe clerc clere clerk cleuk cleve clevo clevr clock cloke clook cloop cloor clope clore cloue clour clove cluck clue- cluer cluke clupe clurr cluve co-co co-op cocc- cocce cocco coceo cocke cocle cocol cocur coel- coelo coepe coeur coeve coker cokk- cole- colee colel coleo coler colke