cccc ccci cccm cccv ccic ccii ccim ccir cciv cckm ccmc ccmm ccoc ccom ccrc ccri ccvi ccvo cicc cici cico cicr ciii ciko cikr cimi cimm cimo cimr cior circ ciri cirk cirm ciro cirr civc civm civo ckck ckcm ckco ckcv ckmo ckoc ckoi ckom ckoo ckor ckrc ckrm ckvo cmcc cmcv cmii cmir cmiv cmmc cmmi cmoc cmri cmrr cmvi cock coco coir cok- coko com- comc comm como comr cook coom cor- corc cori cork corm coro corr covo crcc crcr cric crik crim crkc crmo croc crok crom croo cror cvcc cvii cvrr iccc icci icco iccr icmc icmi icmm icoc icom icor icrc icrm icrr iiii iiio iimc iioi iioo iirc ikki ikko ikmo ikom ikoo ikri ikvm imci imck imco imir immi immo imok imrc imri imro imrr ioci ioii ioio ioko iomo iooi iooo iori ircc iri- iric irio irki irmc irmo iroc irov irrc irri ivic ivim ivor k-ci kccc kcci kcck kccr kccv kcic kcii kcim kcir kciv kckc kckk kckm kcko kckr kckv kcmc kcmi kcmk kcmm kcmo kcmr kcom kcor kcrc kcri kcro kcrr kcrv kcvi kcvk kcvm kcvo kcvr kcvv kicc kick kicm kicr kiic kiii kiik kikc kiki kikk kiko kikr kimi kimm kimo kioc kioi kiok kioo kirc kiri kirk kiro kirr kirv kivi kkci kkck kkcm kkco kkcr kkic kkik kkim kkkk kkmc kkmi kkmk kkmo kkmr kkmv kkoo kkor kkov kkrc kkrk kkro kkrr kkrv kkvm kkvr kkvv kmcc kmci kmcm kmco kmcr kmic kmkk kmko kmkv kmmk kmmm kmmo kmmr kmoc kmok kmom kmor kmov kmrc kmri kmro kmrr kmrv kmvc kmvi kmvk kmvr koci kock kocm koii koir koiv kokc koki kokk koko kokr komc komi komo komr kooc kooi kook kooo koor koov korc kori kork koro korr korv kovc kovi kovk kovo kovr krcc krci krcm krco krik krim krio kriv krkc krki krkk krko krkr krkv krmc krmo krmr kroc kroi krok krom kroo kror krov krrc krri krrk krrm krro krrr krvc krvi krvk krvm krvo krvr krvv kvcc kvci kvck kvco kvcr kvcv kvic kvik kvir kviv kvmc kvmi kvmo kvmr kvmv kvoc kvoi kvok kvom kvoo kvor kvov kvrc kvri kvro kvrr kvrv kvvr kvvv mccc mcci mccv mcic mcii mciv mckk mcmc mcmi mcmv mcrc mcri mcvi micc mici mick mico micr micv miii miio miki mikk miko mim- mimi mimo mio- mirc miri mirk miro mirr mirv mmcc mmci mmcm mmcv mmic mmii mmiv mmmc mmmm mmor mmrc mmvi mock moco moii moio moir moki moko momi momo mooc mook moor moov mori mork moro mr-c mrcc mrkr mrmc mrrc mrvc mvcc mvii occc occi ocom ocro ocrr oici oick oiii oiko okic okir okko okmo okok okom okor okro omic omim omio omo- omoi omoo omor omov omri omro oocr oooo orci orco ori- oric orio orko ormo oro- orok orom oror orri orro orvr ovi- ovo- ovoo rccc rcic rcvr ricc rick rico riki rikk rimi rimm rimo riom riri rivo rmmv rocc rock roco roik roio roir roki rokk roko rokr romi romk romm romo rooi rook room roor rorc rori rork roro rovi rovo rrkm rrmc rrrr rv-c rvik vcci vic- vici vick vico viii viik viki viko vimi virc viri virk virm viro virr vivi vivo vkor vmcc vmcv vmmc vocm voic voio voir vomi vooc voom voor vor- vori vorm voro vovk vrci vrio vroc vvvv