c-evo ccccc ccdev cddvd cech ceche ceco- ceddo ceded ceede ceedo ceoce chech cheho cheo cheve choco chode co-co co-ed cocc- cocce cocco coceo coche codco codde codec coded codo coeve cohee cohoe cohoo cooch coode cooed cooee coved coveo ddddd deche dedde dedee deece deech deede deeve deoch dev-c devoe dhedh do-do doced dodec dodoo dooce doodo dovev dvd-d e-dee eccho eddoe edeo- eeeee eevee eocho evdev eveve h-cho h-dvd hcooh hddvd he-he hecco heche hedde heded heede heved hhhhh ho-ho ho-oh hocco hoche hodde hodod hodov hoedd hoeve hohoe hooce hooch hooed hoove hoved ocoee oddhe odeco oeco- oh-oh oheed oohed ooooh ooooo oovoo oveco vcdhd veche vecov vedde vedhe veeco veede veeve vevce veveo voche