cccc cccf ccci cccl cccv ccee ccel ccfc ccff ccfi ccfl ccic ccii ccil ccir cciv cclc ccli cclv ccrc ccre ccrf ccri ccrl ccvi cec- cece ceci ceec ceel cef- cefc ceil cejc ceke cel- celc cele celf celi cell cer- cerc cere cerf ceri cerl cfcf cfcl cffr cfre cicc cici cicr ciee ciel cier cife ciff cifl ciii cikr cili cilk cill cilv circ cire ciri cirk cirl cirr civc cive cjcj cjcl cjfl cjfr cjic cjkv cjli cjlv cjrc cjrj ckck ckcl ckcv cker ckfi ckfr ckjr ckjv cklf ckrc ckvl clec clee clef clei clek cler clic clif clii clik clir cliv clri clrv clvi crcc crce crcr cre- crec cree crei crfc crfl cric crie crif crik crkc crkl crlf cvcc cver cvfr cvii cvrr e-cl eccc ecce ecci eccl ecef ecfc ecfr ecil ecrc ecrf ecri ecrl ecrr ecrv eeee eefe eefl eeke eele eelv eerc effi efic efik efil efke eick eiec eiei eier eiji eike eiki eile eire ejer ejji ekek eker ekfc ekki elce elec elee elef elek eler elev elfc elfe elfi elic elie elif elij elik elil elke elki elle elli elve ercc erce erec erei erel erer erev erfc eric erie erik eril erke erki erle erli erll errc erre erve ervi evel ever evie evil evir evje evli evre evvk f--k fccf fccj fcic fcii fece feck feek feel feer fefc fefe feff fefi feie feil feir feke fele felf feli felk fell ferc fere ferk ferr ferv feve fevr ffcc ffee ffff ffii ffrr ficc fice fick fiec fief fiel fier fifc fife fiff fifi fiii fiil fiji fike fiki file fili filk fill fire firk five flcl flee fler flic flii flik fr-v frcc free frei frfc fric frie frik fril iccc iccf icci iccl iccr icec icee icef icel icer icke icle icll iclr icrc icre icrf icrr iecc ieie iele iere ieri ifel ifer ific ifil ifrf ifri iiie iiii iirc ijji ijkl ikee iker ikki ikri ilce ile- ilec ilek iler ilic ilie ilir ilke ilki ill- ille illi ilre ircc iree irel irer irfe iri- iric irie iril irje irki irrc irre irri ivcf ivec ivel iver ivic ivie ivre jccc jcci jcrc jcvi jeci jeel jeer jefe jeff jeke jelf jeli jell jere jeri jerk jick jiff jije jiji jijk jili jill jiri jirk jive jjcc jklf k-ci kccc kcci kcck kccl kccr kccv kcec kcee kcei kcel kcfc kcfi kcfj kcfl kcfv kcic kcie kcif kcii kcil kcir kciv kcjc kcjf kcjj kcjk kckc kckf kckj kckk kckl kckr kckv kclc kcle kclf kcli kclk kcll kclr kclv kcrc kcri kcrr kcrv kcvi kcvj kcvk kcvl kcvr kcvv keck kecr keef keek keel keer kefc keff kefr keif keii keik keil keir kejj kejl kekc keke keki kekl kele kelf keli kelk kell ker- kerc kere kerf keri kerk kerl kerr kerv keve kevi kfcf kfcr kfel kfer kfff kffk kffv kfil kfir kfiv kfjc kfjk kflc kflf kfli kfll kflv kfrc kfre kfri kfrj kfrr kfve kfvr kicc kice kicj kick kicl kicr kief kiel kier kiev kife kiff kifl kifr kiic kiii kiik kije kiji kijv kikc kikf kiki kikk kikr kile kili kilj kilk kill kilr kirc kirf kiri kirk kirr kirv kive kivi kjcc kjce kjck kjcr kjcv kjee kjef kjer kjff kjfk kjic kjik kjil kjir kjjf kjjj kjjk kjjl kjjr kjke kjkj kjkk kjll kjrc kjrf kjrv kjvc kjvl kjvv kkci kkcj kkck kkcl kkcr kkfi kkfr kkic kkik kkjk kkjl kkkj kkkk kklc kklf kkli kkll kklv kkrc kkre kkrf kkrk kkrl kkrr kkrv kkvr kkvv klcc klce klci klck klcl klcr klec klee klef klek kler klfc klfe klff klfi klfj klfv klic klif klik klil klir kliv klkc klkk klkl klkr klkv kllc klle kllk kllv klrc klrf klrk klrr klve klvf klvi klvj klvk klvl klvv krcc krce krci krcl krec kree kref krei krej krek krev krfc krfe krff krik kril kriv krjc krje krjk krkc krke krki krkk krkr krkv krlc krle krlf krlv krrc krre krrf krri krrk krrl krrr krvc krve krvf krvi krvk krvl krvr krvv kvcc kvce kvcf kvci kvck kvcl kvcr kvcv kvec kvel kver kvfc kvic kvie kvik kvil kvir kviv kvkl kvlc kvle kvli kvlr kvlv kvrc kvre kvrf kvri kvrr kvrv kvvf kvvl kvvr kvvv lccc lcce lcer lcfc lcfr lcrl lcrv lece leck leef leej leek leel leer lefe leff leic leie leif leik leil leir leiv leke leki lekk lele leli lell lerc lere lerk lev- levc leve levi lfcc lice lick licr lief liek liel lier liev life liff lifl liii liir liiv lij- lijf lijk like lile lili lill lirc lire liri lirk lirl lirr live livi llcc llef lllc llll lrfc lric lrif lrrc lrrr lvcc lvii lviv lvrr rccc rcfc rcic rcle rcvr recc rece reci reck recr reef reek reel reev refe reff refi refl refr reif reii reik reil reir reke reki rele rell rere reri reve revi rfef rffc rffl rfic ricc rice rick rief riek riel rier rife riff riif rijf riji rike riki rikk rile rill rire riri rive rkkf rlee rlef rlif rrfc rrif rrle rrrr rv-c rver rvik vcci vcfl vecc veci veck veel veer veie veii veik veil veir veke vel- vele veli vell ver- vere veri verk verl veve vevi vfcc vfli vic- vice vici vick viej viel vier vife viff viii viik vijf viji vike viki vile vili vill virc vire viri virk virl virr vive vivi vlcc vlci vlei vlie vlli vrci vref vrij vril vver vvvv