6 letter words:
goffer13,
5 letter words:
froze17,
offer11,
forge9,
gofer9,
4 letter words:
geez14,
zero13,
frog8,
fere7,
fore7,
free7,
froe7,
reef7,
eger5,
ergo5,
goer5,
gore5,
gree5,
ogee5,
ogre5,
3 letter words:
fez15,
zee12,
eff9,
off9,
fog7,
fee6,
fer6,
foe6,
for6,
fro6,
ref6,
ego4,
erg4,
gee4,
gor4,
reg4,
ere3,
ore3,
ree3,
roe3,
2 letter words:
ef5,
fe5,
of5,
go3,
er2,
oe2,
or2,
re2,