cccc ccci cccv ccee ccic ccii ccir cciv ccjo ccoc ccrc ccre ccri ccvi ccvo cec- cece ceci ceco ceec cejc ceke ceor cer- cerc cere ceri cero cevo cicc cici cico cicr ciee cier ciii ciko cikr cior circ cire ciri cirk ciro cirr civc cive civo cjcj cjic cjkv cjoi cjor cjrc cjrj ckck ckco ckcv cker ckjr ckjv ckoc ckoi ckoo ckor ckrc ckvo coce cock coco coir cojo cok- coke coko cook cor- corc core cori cork coro corr cove covo crcc crce crcr cre- crec cree crei creo cric crie crik crkc croc croe crok croo cror cvcc cver cvii cvrr eccc ecce ecci ecco ecko eco- ecrc ecri ecrr ecrv eeee eeke eeoc eerc eero eick eico eiec eiei eier eiji eike eiki eiko eire ejer ejji ejoo ekco ekek eker ekki ekoi eoir eore eori ercc erce erec erei erer erev eric erie erik erio erke erki eroc eroe eroi eroo errc erre erro erve ervi ever evie evir evje evoe evoo evre evvk iccc icci icco iccr icec icee icer icke icoc icor icrc icre icrr iecc ieie ieio iere ieri iiie iiii iiio iioi iioo iirc ijji ijok ikee iker ikki ikko ikoo ikri ioci ioee ioii ioio ioke ioko iooi iooo iore iori ircc iree irer iri- iric irie irio irje irki iroc irov irrc irre irri ivec iver ivic ivie ivor ivre j-ro jccc jcci jcrc jcvi jeci jeer jeke jeok jere jeri jerk jero jick jije jiji jijk jiri jirk jiro jive jjcc joce jock joco joee joie joik joio joji jojo joke joki jook joor jore jork joro jove jovi jovo k-ci kccc kcci kcck kccr kccv kcec kcee kcei kceo kcic kcie kcii kcir kciv kcjc kcjj kcjk kckc kckj kckk kcko kckr kckv kcoe kcor kcrc kcri kcro kcrr kcrv kcvi kcvj kcvk kcvo kcvr kcvv keck keco kecr keek keer keii keik keio keir kejj kejo kekc keke keki keko keoj keok ker- kerc kere keri kerk kero kerr kerv keve kevi kicc kice kicj kick kicr kier kiev kiic kiii kiik kije kiji kijv kikc kiki kikk kiko kikr kioc kioe kioi kiok kioo kirc kiri kirk kiro kirr kirv kive kivi kjcc kjce kjck kjcr kjcv kjee kjer kjic kjik kjir kjjj kjjk kjjo kjjr kjke kjkj kjkk kjoc kjoe kjoi kjoj kjok kjor kjrc kjrv kjvc kjvv kkci kkcj kkck kkco kkcr kkic kkik kkjk kkkj kkkk kkoj kkoo kkor kkov kkrc kkre kkrk kkro kkrr kkrv kkvr kkvv koci kock koei koii koir koiv koje koji kojo kokc koke koki kokk koko kokr kooc kooi kook kooo koor koov korc kore kori kork koro korr korv kovc kove kovi kovk kovo kovr krcc krce krci krco krec kree krei krej krek kreo krev krik krio kriv krjc krje krjk krjo krkc krke krki krkk krko krkr krkv kroc kroe kroi krok kroo kror krov krrc krre krri krrk krro krrr krvc krve krvi krvk krvo krvr krvv kvcc kvce kvci kvck kvco kvcr kvcv kvec kver kvic kvie kvik kvir kviv kvoc kvoe kvoi kvok kvoo kvor kvov kvrc kvre kvri kvro kvrr kvrv kvvr kvvv o-eo occc occi oce ocee ocke ocre ocro ocrr oec- oecc oeec oere oici oick oier oiii oike oiko oire ojok okej oker okic okie okir okko okok okor okre okro oocr ooer ooij ooji oooo oore orce orci orco ore- orec orek oreo orer ori- oric orie orio orji orke orko oro- oroe orok oror orri orro orve orvr ovee over ovi- ovie ovo- ovoo ovre rccc rcic rcvr recc rece reci reck recr reek reev reii reik reir reke reki reko rere reri rero reve revi revo ricc rice rick rico riek rier riji rijo rike riki rikk rire riri rive rivo rocc roce rock roco roer roev roik roio roir roje roji rojo roke roki rokk roko rokr rooi rook roor rorc rore rori rork roro rove rovi rovo rrrr rv-c rver rvik vcci vecc veci veck veer veie veii veik veir veke veor ver- vere veri verk vero veve vevi vevo vic- vice vici vick vico viej vier viii viik viji vike viki viko virc vire viri virk viro virr vive vivi vivo vkor voce voei voer voic voie voio voir voke vooc voor vor- vore vori voro vovk vrci vreo vrij vrio vroc vver vvvv