cccc cccf cccm ccee ccfc ccff cche ccmc ccmm ccoc ccom cec- cece cecm ceco ceec ceem cef- cefc ceme cemm ceze cfcf cfcm cfco cfmo cfom cfzm chce chch chcm chec chee chef cheh chem chez chfc chmc chmo choc choh choo cmcc cmec cmhc cmmc cmoc coce coch coco cofc cofe coff coho com- comc come comm como coof cooh coom coze cozz eccc ecce eccm ecco ecef ecem ecfc eche echo eco- eeee eefe eemo eeoc eeze efco efeo efze ehcc eheh emcc emcf emco emhc emme emoh ezem ezmo ezzo fccf fcch fece fech feem fefc fefe feff fefo fehm feme femm feof feoh ffcc ffee ffff foce foch foco fofo fomc fome fomo foof foom hccc hcch hcfc hcmc hcmm hech heef heem hefe hehe heho hem- heme hemo heom heze hfce hhhh hhof hmmm hoce hoch hofe hoff hohe hohm hoho hom- home homo hooe hoof hoom hoze hozo mccc mcef mcfc mcmc mcoz mec- mecc mece mech meco meef meem meez mefe meff mefo mehe memc meme memo memz meoc meze mezz mfcc mhem mhmm mmcc mmcm mmff mmhm mmmc mmmh mmmm moch moco moef mofe moff mofo mohe mohm moho mome momo mooc mooe moze mozo mze mzee o-eo occc oce ocee ocef oche ocom oec- oecc oeec oeme ofem off- offc offe offh offo ofme ofoz ohcc ohee ohho ohme ohoh omee omeo omez omo- omoe omoo ooff ooho oome oooh oooo ooze ozee ozem zech zeff zeme zeze zhee zhem zoch zoco zoff zome zomo zoo- zoom zozo zzhz zzzz