c-p-c c-pop ccccc ceco- cemec cemmo ceoce ceppo co-co co-op cocc- cocce cocco coceo cocom coepe comco comec comme commo compo cooee coome coope copce copec coppe coppo e-com eecom eeeee eepee emcee emeco empee epome mccoo meco- mecom mecop meece meeco mempo mepco mmccc mmmcc mmmmm mocco mocoe moeme momme momoe mompe moope mopee ocoee ocome oeco- oeppo omemo ooooo opepe p-com pecco peece pemco pepco pepee peppe po-po pocop poeme pomme pompe poope poopo popco popop poppe poppo