cccc cccf cccm ccee ccfc ccff ccmc ccmm ccoc ccom ccrc ccre ccrf cec- cece cecm ceco ceec ceem cef- cefc ceme cemm cemr ceor cer- cerc cere cerf cero cfcf cfcm cfco cffr cfmo cfom cfor cfre cmcc cmec cmmc cmoc cmrr coce coco cofc cofe coff com- comc come comm como comr coof coom cor- corc core corf corm coro corr crcc crce crcr cre- crec cree crem creo crfc crmo croc croe crom croo cror eccc ecce eccm ecco ecef ecem ecfc ecfr eco- ecrc ecrf ecrm ecrr eeee eefe eemo eeoc eerc eero efco efeo efor emcc emcf emco emer emme emor emre eore ercc erce erec erem erer erfc ermc erme ermo eroc eroe eroo errc erre erro fccf fcmr fece feem feer fefc fefe feff fefo feme femm feof ferc fere ferm fero ferr ffcc ffee ffff ffrr foce foco foer fofo fomc fome fomo foof foom for- fore form foro forr frcc free frem freo frfc froe from mccc mcef mcfc mcmc mcrc mec- mecc mece meco mecr meef meem meer mefe meff mefo memc meme memo memr meoc meor mer- merc mere merf merm mero mfcc mfor mmcc mmcm mmff mmmc mmmm mmor mmrc mmrf moco moef mofe moff mofo mome momo mooc mooe moor more morf moro mr-c mrcc mrce mree mrfc mrmc mrrc o-eo occc oce ocee ocef ocom ocre ocro ocrr oec- oecc oeec oeme oere oerm ofcr ofem ofer off- offc offe offo offr ofme ofor ofre omee omeo omer omo- omoe omoo omor omre omro oocr ooer ooff oome oooo oore orce orco ore- orec orem oreo orer orfe orff orme ormo oro- oroe orof orom oror orro rccc rcfc recc rece recm recr reef reem refe reff refr reme remo reof rere rero rfef rfem rffc rocc roce roco roer rofc rofe roff rofo rome romm romo roof room roor rorc rore roro rrfc rrmc rrrr