cccc cccl cclc ccnc ccnr ccny ccoc ccrc ccrl ckck ckcl ckco ckcy ckln cknc ckoc ckoo ckor ckoy ckrc ckry ckyl clok clon cloo clor cloy clro cly- clyk cnco cnrc cnrr cock coco cok- coko coky col- colk coll coln colo coly con- conc conk conn cono cony cook cool coon cor- corc cork corl corn coro corr cory coyl coyn coyo coyr crcc crcr crkc crkl croc crok crol cron croo cror croy cry- cryn cryo cyc- cycc cycl cyl- cylc cyll cyn- cyno cyon cyrk cyrl cyy- cyyc cyyn k-lo kccc kcck kccl kccr kccy kckc kckk kckl kckn kcko kckr kcky kclc kclk kcll kcln kclr kcly kcno kcnr kcny kcol kcon kcor kcrc kcrn kcro kcrr kcry kcyk kcyl kcyn kcyy kkck kkcl kkcn kkco kkcr kkcy kkkk kklc kkll kkln kklo kknn kkno kkol kkon kkoo kkor kkoy kkrc kkrk kkrl kkrn kkro kkrr kkyc kkyy klcc klck klcl klcn klcr klcy klkc klkk klkl klkn klko klkr klky kllc kllk klly klnc klnn klno kloc klok klol klon kloo klor klrc klrk klrn klrr klyc klyk klyr klyy knck kncn knco kncr kncy knkk knlc knlr knnk knnr knoc knok knol knon knor knrk knro knry knyk knyl knyn knyr kock kocn kokc kokk kokn koko kokr koky kolc kolk koll koln kolo kolr koly konc konk kono kony kooc kook kool koon kooo koor korc kork korl korn koro korr koyn koyo koyy krcc krcl krcn krco krkc krkk krkn krko krkr krky krlc krln krnk krnn krno krny kroc krok krol kroo kror kroy krrc krrk krrl krrn krro krrr krry kryk kryl kryn kryo kryy kycc kyck kycn kycr kykc kykk kykn kykr kyky kyll kyln kylo kyno kynr kyok kyol kyon kyoo kyor kyoy kyrc kyrk kyrn kyro kyyk kyyo kyyy lccc lcor lcrl llcc lllc llll lloc lloo llyn llyr lncr lnnk locc lock locn loco lokk loko loll lolo loly lonk lono lonr looc look lool loon loor lork lorn loro lory loyn lroc lron lrrc lrrr lrry lyc- lyco lyly lync lynk lynn lyo- lyon lyro lyyn nccc nccn nccr nclc ncln nclr ncnc ncoc ncor ncrc nkok nkor nlcc nnnn nock nocl noco noko noll nolo non- nonn nono noo- nook nool noon nooo noor nor- norc nork norn noro norr nory noyl noyo nroc nron nrrc nrrl nycc nyco nycy nyko nyll nyny nyon nyro occc occn oclc ocon ocrl ocro ocrr okko oklo okno okny okok okol okon okor okro okyo olcc ollo olly olon olor olry onc- onco only onno onon onor onoy oocr ooky oolo oooo oory orco orko orlo orly ornc orno orny oro- orok oron oror oroy orro orry oyly oyon rccc rcnl rcnr rcon rcyc rnco rocc rock roco rokk roko rokr roky rolk roll rolo roly ronc ronk rono rony rook rool roon roor rorc rork roro rory royl royn rrrr ryck rynn ryon yccc ykko ylyk ynol ynon yock yoko yoky yolk yoll yolo yoly yonk yono yook yool yoon york yorn yoro yory yoyn yoyo yrly yron yryn yyyy