cccc cccf cccm cccu ccee ccfc ccff ccgc ccmc ccmm ccoc ccom ccuc cec- cece cecm ceco ceec ceem cef- cefc cege cego ceme cemm cemu ceou cfcf cfcm cfco cfgo cfmg cfmo cfmu cfom cgcc cgcg cgfc cgmc cmcc cmec cmmc cmoc coce coco cocu cofc cofe coff cogo com- comc come comm como comu coof coom coue cucc cuce cucm cufc cuff cufo cum- cume eccc ecce eccm ecco ecef ecem ecfc eco- ecog ecou eeee eefe eemo eeoc ef-g efco efeo egcc egcg egec egee egem egge eggo ego- emcc emcf emco emeu emme emmu eufc euge eumc fccf fece feem fefc fefe feff fefo fege fegg feme femm feof ffcc ffee ffff fmcg foce foco fofo foge fogg fogo fomc fome fomo foof foom foug fuc- fucm fufc fuff fufu fuge fugo fugu fumc fume fumo gc-c gccc gccf gcfc gcmc gece gefe gege gegg gego gem- gemm geo- geof geog geom geue geum gfcf ggfg gggg gmme goce goef goem gofe goff gofu gogo gome gomf gomo gomu goof goog goom gou- gouf goug goum gufc guff guge gugg gugu gume gumm gumo mccc mcef mcfc mcmc mcug mec- mecc mece meco meef meem mefe meff mefo meg- mege megg mego megu memc meme memo memu meoc meou meum mfcc mfou mmcc mmcg mmcm mmff mmmc mmmm moco moef mofe moff mofo mofu mogg mogo mogu mome momo momu mooc mooe moog moue mouf muc- mucc muce mucu muee mufc muff mufu mugg mugo mugu mume mumm mumo mumu o-eo occc oce ocee ocef ocom ocum oec- oecc oeec oeme oeuf ofem off- offc offe offo offu ofgo ofme ogee ogge ogog ogou ogum omee omeo omfg omo- omoe omoo omuo ooff oome oooo oucc oufc oufe ouff ouge oume ouu- ucmc ucom ufcu uffe ugcc ugcg ugeo uggo uguu umec umff umfg umgo ummg ummo umoe uocc uofg uofm uofo uomo uuoc uuuu