-aaa- a-dec aaace aaadc aaaee aaaoc aacfo aadac aaeaf acaca accad acced aceae acedo aceof acoda acode adada adado addae addea added adead adeaf adeco adeed adfee aeaea aface afade afcea afcec afeda afede afeed afefe aoede c-a-c ca-ca cacao caco- cacoa cadac cadae caddo cadea caded cadee cadeo cadoc caec- caeca caffa caffe caffo cafod ccccc ceace ceco- cedac cedda ceddo ceded ceeac ceede ceedo ceoce co-co co-ed coadd coade cocao cocc- cocce cocco cocea coceo cocoa codco codde codea codec coded codo coffa coffe coode cooed cooee d-a-d daada dacca dacco daco- dadao dadda daddo daded dadoo dafca daffo dafoe ddddd deada deadd deade deca- decad decaf decca dedde dedee deece deeda deede deefe deeff defce defed defeo deffe deffo defoe do-do doade doado doced dodad dodec dodoo dooce doodo e-dee ecoff eddoe edeo- eecca eeeee eefde effed faade facea faced fadao fadda fadec faded faedo fcaca fedco fedde fedee fedoa feeda feode feoff feood fface ffado fodoa fofao ocado ocoee odeco odeda oeco- oedae ofafa offed offof oofda ooooo