c-- ccc ccd ccf cck ccm cco ccr cdc cdd cdf cdk cdm cdo cdr cfc cfd cff cfk cfm cfo cfr ckc ckd ckm cko cmc cmd cmf cmk cmm cmo cmr co- coc cod cof cok com coo cor crc crd crf crk crm cro crr dcc dcd dcf dck dcm dco dcr ddc ddd ddf ddk ddm ddo ddr dfc dfd dff dfk dfm dfo dfr dkc dkk dkm dko dkr dmc dmd dmf dmk dmm dmo dmr doc dod dof dok dom doo dor drc drd drk drm dro drr fcc fcd fcf fck fcm fco fcr fdc fdd fdf fdk fdm fdo fdr ffc ffd fff ffk ffm ffo ffr fkc fkf fkk fkm fmc fmd fmf fmm fmo fmr foc fof fok fom foo for frc frd frf frk frm fro frr kcc kcd kck kcm kcr kdc kdf kdk kdm kdo kdr kfc kfd kff kfm kfo kkc kkk kkm kkr kmc kmd kmf kmk kmm kmo koc kod kof kok kom koo kor krc krd krf krk kro krr m-f m-o m-r mc- mcc mcd mcf mck mcm mco mcr mdc mdd mdf mdk mdm mdo mdr mfc mfd mff mfm mfo mfr mkc mkd mkk mkm mko mkr mmc mmd mmf mmk mmm mmo mmr moc mod mof mok mom moo mor mrc mrd mrf mrk mrm mro mrr oc- occ ocd ocf ock ocm oco ocr odc odd odf odm odo odr of- ofc ofd off ofm ofo ofr okc okd okk oko okr om- omc omd omf omm omo omr oo- ooc ood oof ook oom ooo oor or- orc ord orf ork orm oro orr rcc rcd rcf rcm rco rcr rdc rdd rdf rdm rdo rdr rfc rfd rff rfk rfm rfo rfr rkc rkf rkk rkm rko rmc rmd rmf rmm rmo rmr roc rod rof rok rom roo ror rrc rrd rrf rrk rrm rrr

c-cd cccc cccf cccm ccdc ccdf ccdm ccdr ccfc ccfd ccff cckm ccmc ccmd ccmm ccoc ccod ccom ccrc ccrf cd-r cddr cdmf cdom cfcf cfcm cfco cffr cfmo cfom cfor ckck ckcm ckco ckdm ckdo ckfr ckmo ckoc ckom ckoo ckor ckrc ckrd ckrm cmcc cmdr cmmc cmoc cmrr cock coco codd cofc coff cok- coko com- comc comd comm como comr cood coof cook coom cor- corc cord corf cork corm coro corr crcc crcr crdc crfc crkc crmo croc crod crok crom croo cror dccc dcfc dcom dcrk dddd ddoc ddrc dfcc dfco dfrf dkdc dmcc dmcm dmdc dmrc dock doco dod- dodd dodo doff doko domm domo dood doof dook doom door dorc dord dorf dork dorm doro dorr drfc drmk drod drof drom f--k fccf fcmr fdoc fdom ffcc ffff ffrr fmod fock foco fofo fomc fomo food foof fook foom for- ford fork form foro forr frcc frfc from kccc kccd kcck kccr kcdc kcdd kcdr kcfc kcfd kcfm kcfo kckc kckf kckk kckm kcko kckr kcmc kcmd kcmf kcmk kcmm kcmo kcmr kcof kcom kcor kcrc kcro kcrr kdcc kdcd kdco kdcr kddc kddd kddf kddk kddr kdfc kdfm kdfo kdfr kdkd kdkk kdko kdkr kdmc kdmd kdmo kdmr kdoc kdok kdom kdrf kdrm kdro kfcd kfcf kfcm kfco kfcr kfdm kfff kffk kffm kfmd kfmf kfmk kfmm kfmo kfmr kfok kfom kfoo kfor kfrc kfrd kfrm kfro kfrr kkcd kkck kkcm kkco kkcr kkdc kkdd kkdm kkdo kkfm kkfr kkkk kkmc kkmk kkmo kkmr kkoo kkor kkrc kkrf kkrk kkro kkrr kmcc kmcd kmcf kmcm kmco kmcr kmdo kmdr kmfc kmfd kmfm kmfr kmkf kmkk kmko kmmf kmmk kmmm kmmo kmmr kmoc kmod kmok kmom kmor kmrc kmrf kmro kmrr kocd kocf kock kocm kodk kodm kodo kofc koff kofk kofm kofo kokc kokf kokk koko kokr komc komo komr kooc kook kooo koor korc kord korf kork koro korr krcc krcd krcm krco krdc krdd krdm krdo krdr krfc krfd krff krfm krfo krkc krkd krkk krko krkr krmc krmd krmo krmr kroc krod krof krok krom kroo kror krrc krrf krrk krrm krro krrr mccc mccd mcdc mcdd mcdo mcfc mcfd mckk mcmc mcrc mcrd mdcc mddm mdmc mdmf mdmk mdoc mdrc mfcc mfor mkfc mkfm mmcc mmcd mmcm mmdc mmdf mmfd mmff mmmc mmmd mmmm mmod mmor mmrc mmrf mock moco modd modo moff mofo moko momo mooc mood mook moor mord morf mork moro mr-c mrcc mrdd mrfc mrkr mrmc mrmd mrrc occc ocom ocro ocrr oddd odmr odom odoo odor ofcr ofdr off- offc offo offr ofor okko okmo okok okom okor okro omo- omoo omor omro oocr ooff oooo oord orco ordo orff orko ormo oro- orof orok orom oror orro rccc rcdc rcfc rcrd rdcm rdoc rffc rkkf rocc rock roco rodd rodo rofc roff rofo rokk roko rokr romd romk romm romo rood roof rook room roor rorc rork roro rrfc rrkm rrmc rrrr

-form c-cor ccccc cd-mo cdrom co-co cocc- cocco cocom codco codo cokk- comco comdr commo commr coord corfo corm- cormo coro- corod crock croco crodo cromo crood crook croom d-rod d-rok ddddd ddrmm do-do dodoo dodro dofor dokdo doodo dorff drmom drock droff drom- dromo drood droof drook droom fodor fomor foord ford- fordo form- forro frock frodo fromm frood froom kmfdm ko-ko kodok kodom kokko kokor koord korck korff korom koror korro krock krodo kromo m-doc mccoo mdfmk mmccc mmdcc mmmcc mmmmm mo-do mocco mock- modoc modok modom moffo mokko mokro moock mookk mooro mormo moroc moror morro mrmom mroof mrorr ockro odoom ofcom offof okoc okoro omdoc omoro ooooo ordoc ordro orfor orkom orm-d ormoc ormod oroco orodo oromo r-co- ro-ro rocco rocko rocor rodoc rodok rodor rofor rokkk romfo

cd-rom cocco- cococo cocomo comcom comodo comoro coocoo coodoo cookoo cormo- cormor crocco cromok docock docomo dododo dok-do domdom dommoc domoko dorofk dorood dororo drdoom dromo- dromod fomoco foofoo formo- k-rock kodkod kodomo kokomo kokoro komkor komodo komoro koodoo kookoo korkor koromo kororo krokom mccook mccord mfdoom mocock mococo moddom mofcom moffom mokoro momoko moomoo morcok morcom mordor