cccc cccl cckw cclc ccoc ccow ccrc ccrl ckck ckcl ckco ckcw ckcy cklw ckoc ckoo ckor ckoy ckrc ckrw ckry ckwr ckww ckyl clok cloo clor clow cloy clro cly- clyk clyw cock coco cok- coko coky col- colk coll colo coly cook cool cor- corc cork corl coro corr cory cowl cowy coyl coyo coyr crcc crcr crkc crkl croc crok crol croo cror crow croy cry- cryo cwrw cyc- cycc cycl cyl- cylc cyll cyrk cyrl cyy- cyyc k-lo kccc kcck kccl kccr kccy kckc kckk kckl kcko kckr kcky kclc kclk kcll kclr kclw kcly kcol kcor kcow kcrc kcro kcrr kcrw kcry kcwc kcwk kcwl kcwr kcyk kcyl kcyy kkck kkcl kkco kkcr kkcw kkcy kkkk kklc kkll kklo kkol kkoo kkor kkow kkoy kkrc kkrk kkrl kkro kkrr kkwk kkwy kkyc kkyy klcc klck klcl klcr klcw klcy klkc klkk klkl klko klkr klky kllc kllk klly kloc klok klol kloo klor klow klrc klrk klrr klwl klwo klwy klyc klyk klyr klyy kock kocw kokc kokk koko kokr koky kolc kolk koll kolo kolr kolw koly kooc kook kool kooo koor korc kork korl koro korr kowl kowr kowy koyo koyy krcc krcl krco krcw krkc krkk krko krkr krkw krky krlc krlw kroc krok krol kroo kror krow kroy krrc krrk krrl krro krrr krrw krry krwc krwk krwl krwr kryk kryl kryo kryy kwck kwcr kwkc kwkk kwkr kwkw kwky kwlc kwlk kwly kwoc kwok kwol kwor kwow kwrk kwrl kwro kwrr kwrw kwwk kwwl kwwr kwwy kwyl kwyo kwyr kwyw kwyy kycc kyck kycr kykc kykk kykr kyky kyll kylo kylw kyok kyol kyoo kyor kyoy kyrc kyrk kyro kywl kywy kyyk kyyo kyyw kyyy lccc lcor lcrl llcc lllc llll lloc lloo llyr locc lock loco lokk loko loll lolo loly looc look lool loor lork loro lory lowk lowl lowr loww lowy lroc lrrc lrrr lrry lwoo lwow lyc- lyco lyly lyo- lyro lyw- occc oclc ocrl ocro ocrr okko oklo okok okol okor okro okyo olcc ollo olly olor olry oocr ooky oolo oooo oory orco orko orlo orly oro- orok oror oroy orro orry orwo owlk owly owow owyr oyly rccc rcyc rlwc rocc rock roco rokk roko rokr roky rolk roll rolo roly rook rool roor rorc rork roro rory rowk rowl rowr roww rowy royl rrrr rwly ryck wccc wcck wccl wcco wccr wccw wccy wckk wckl wckr wckw wcky wclc wclk wcll wclo wclr wclw wcly wcoc wcok wcol wcoo wcor wcoy wcrc wcrk wcrl wcro wcrr wcrw wcwc wcyo wcyr wcyy wkcl wkco wkcw wkcy wkkc wkkl wkko wkkr wkkw wkky wklk wkll wklo wklr wkly wkoc wkok wkol wkoo wkor wkow wkrc wkrk wkrl wkro wkrr wkwc wkwl wkwy wkyc wkyk wkyl wkyo wkyw wlcc wlck wlcl wlco wlcr wlcy wlkk wlkl wlko wlkr wlkw wlky wlll wllr wllw wlly wloc wlok wlol wloo wlor wloy wlrc wlrk wlro wlrr wlrw wlry wlwc wlwk wlwl wlyc wlyk wlyy wocc wocl woco wocr wocy wokc wokk wokl woko wokr wokw woky wolk woll wolr wolw woly wooc wook wool woow wooy worc work worl woro worr worw wory wowc wowl wowo woww wowy woyk woyl wrck wrcl wrco wrcr wrcw wrcy wrkc wrkk wrkl wrko wrkr wrkw wrlc wrlk wrll wrlr wroc wrok wrol wroo wrow wroy wrrc wrrk wrrl wrro wrrw wrwc wrwr wwck wwcl wwco wwcr wwcw wwkc wwkl wwkr wwky wwlc wwlk wwll wwlr wwlw wwol wwor wwow wwrc wwrk wwrl wwrr wwrw wwwc wwwk wwwl wwwr wwww wwwy wwyc wwyl wwyo wwyy wycc wyck wycl wyco wycr wycw wycy wyko wyky wylk wyll wylr wyly wyoo wyor wyow wyoy wyrk wyro wyrr wyry wywy wyyc wyyy yccc ykko ylow ylyk yock yoko yoky yolk yoll yolo yoly yook yool yoow york yoro yory yowl yowr yoyo yrly ywyl yyyy