cccc cccm cccs cckm ccmc ccmm ccms ccnc ccnm ccnr ccns ccoc ccom ccrc ccrs ccsn ccss ckck ckcm ckco ckcs ckmo cknc ckns ckoc ckom ckoo ckor ckos ckrc ckrm ckso cmcc cmcs cmmc cmmn cmms cmoc cmon cmos cmrn cmrr cmrs cmsc cmsn cnco cnrc cnrr cnss cock coco cok- coko com- comc comm como comr coms con- conc conk conn cono cons cook coom coon coos cor- corc cork corm corn coro corr cors cosc cosm coso coss crcc crcr crkc crmn crmo crms crns croc crok crom cron croo cror crss cscc csco cscr cscs csks csmc csom csor csos csrc csrs cssm cssr k-os kccc kcck kccr kckc kckk kckm kckn kcko kckr kcmc kcmk kcmm kcmn kcmo kcmr kcms kcnm kcno kcnr kcns kcom kcon kcor kcos kcrc kcrn kcro kcrr kcrs kcsc kcsm kcsn kcsr kcss kkck kkcm kkcn kkco kkcr kkcs kkkk kkmc kkmk kkmo kkmr kkms kknm kknn kkno kkns kkon kkoo kkor kkrc kkrk kkrn kkro kkrr kkrs kksm kksn kksr kkss kmcc kmcm kmcn kmco kmcr kmcs kmkk kmko kmks kmmk kmmm kmmo kmmr kmms kmnr kmns kmoc kmok kmom kmon kmor kmrc kmrn kmro kmrr kmrs kmsc kmso kmsr kmss knck kncm kncn knco kncr knkk knmc knnk knnr knns knoc knok knom knon knor knrk knro knrs knsc knsk knsm knsn knso knsr knss kock kocm kocn kocs kokc kokk kokn koko kokr koks komc komo komr koms konc konk kono kooc kook koon kooo koor koos korc kork korn koro korr kors kos- kosc koso kosr koss krcc krcm krcn krco krcs krkc krkk krkn krko krkr krks krmc krmn krmo krmr krms krnk krnm krnn krno kroc krok krom kroo kror kros krrc krrk krrm krrn krro krrr krrs krsc krsk krsn krsr krss ksck kscm kscn ksco kscr kscs kskk kskn ksko kskr ksks ksmc ksmm ksmn ksmo ksmr ksms ksnc ksnk ksnm ksnn ksnr ksns ksoc ksok ksom kson ksoo ksor ksos ksrm ksrn ksro ksrr ksrs kssm kssn ksso kssr ksss mccc mckk mcmc mcrc mcss mkks mknk mksm mmcc mmcm mmcs mmmc mmmm mmms mmor mmrc mmsc mnos mock moco mocs moko momo moms mon- monc monk monn mono mons mooc mook moon moor moos mork morn moro mors mosc mosk moso moss mr-c mrcc mrcs mrkr mrmc mrnc mron mrrc mrsc mscc msco msmc msmm msms mson msor mssm mssr nccc nccn nccr nccs ncmm ncnc ncoc ncor ncos ncrc ncsc ncss nkok nkor nmmc nmoc nmon nmos nmrc nnmc nnnn nnos nnss nock noco nocs noko nom- nomo noms non- nonn nono nons noo- nook noon nooo noor noos nor- norc nork norm norn noro norr nors nos- nosk nosm noss nrcs nroc nron nrrc nrsc nscc nscs nskk nsmc nsnr nsok nsos nsrc nssc nsso nssr nsss occc occn ocks ocms ocom ocon ocos ocro ocrr ocrs okko okmo okno okok okom okon okor okro okso omn- omo- omon omoo omor omro omsk omsn onc- onco onno onon onor onos onsc onso oocr ooms oons oooo ooos orco orcs orko ormn ormo ornc orno orns oro- orok orom oron oror oros orro orrs orsk orso oscc osco osm- osmo osno osnr osoo osor osos osro osso rccc rccs rcms rcnr rcon rcos rcsc rcss rkos rkss rmon rmsc rnco rncs rocc rock roco rocs rokk roko rokr roks romk romm romo roms ronc ronk rono rons rook room roon roor roos rorc rork roro rosc roso ross rrkm rrmc rrrr rscc rscn rscs rsnn rsno rsnr rsos s-os sccc sccm sccs sck- scmc scmm scmo scms scnr scok scom scon scoo scor scr- scrc scrn scrs scsc scsn scso scsr skn- skon skor skss smcc smnc smoc smok smon smos smrk smsc smsn smss sncc snco snkm snns snoc snom snoo snor snos snrk snrs sock socm soco socr socs sokk sokn soko somm somn somo son- sonk sono sons sook soom soon soor soos sorm sorn soro sorr sors soso soss srcc srmc srnn srno sros sscc sscs ssmc ssns ssoc ssrc ssrm ssrs sssc sssm ssss