cccc cccf ccci ccee ccfc ccff ccfi ccgc ccic ccii ccoc cec- cece ceci ceco ceec cef- cefc cege cego cfcf cfco cfgo cgcc cgcg cgfc cicc cici cico ciee cife ciff cifg cigi ciii coce coco cofc cofe coff cofi cogi cogo coif coof eccc ecce ecci ecco ecef ecfc ecig eco- ecog eeee eefe eeoc ef-g efco efeo effi efic egcc egcg egec egee egge eggi eggo ego- egoi eico eiec eiei eige eigg fccf fcic fcii fece fefc fefe feff fefi fefo fege fegg feie feig feio feof ffcc ffee ffff ffii ficc fice fico fiec fief fifc fife fiff fifi fifo figc figg figo fiii fioe foce foci foco fofo foge fogg fogi fogo foie foof gc-c gccc gccf gcfc gcic gcii gece gefe gege gegg gego geic geie geif geig geo- geof geog gfcf gfci ggfg gggg gief gife giff gige gigg gigi gigo giog gioi goce goef gofe goff gogi gogo goif goof goog gooi i-go iccc iccf icci icco icec icee icef icgc icoc iecc ieie ieio ifco ifge ific igcc igfc igoe igoo iiie iiii iiio iioi iioo iocg ioci ioee iofc ioii ioio ioof iooi iooo o-eo occc occi oce ocee ocef oec- oecc oeec off- offc offe offo ofgo ogee ogge oggi ogog ogoi oici oigo oiii ooff oooo