6 letter words:
goffed14,
5 letter words:
deffo12,
offed12,
defog10,
4 letter words:
doff11,
goff11,
feod8,
doge6,
3 letter words:
eff9,
off9,
def7,
dof7,
fed7,
feg7,
fog7,
foe6,
deg5,
dog5,
ged5,
god5,
doe4,
ego4,
geo4,
goe4,
ode4,
2 letter words:
ef5,
fe5,
of5,
de3,
do3,
ed3,
go3,
od3,
oe2,