6 letter words:
fozier18,
frizer18,
goffer13,
griffe13,
iffier12,
forger10,
gorier7,
5 letter words:
froze17,
griff12,
fifer11,
offer11,
fogie9,
forge9,
gofer9,
grief9,
firer8,
frier8,
frore8,
rifer8,
rerig6,
rigor6,
roger6,
4 letter words:
friz16,
zero13,
zori13,
fief10,
fife10,
riff10,
frig8,
frog8,
fire7,
fore7,
froe7,
reif7,
rife7,
ergo5,
giro5,
goer5,
gore5,
ogre5,
3 letter words:
fez15,
fiz15,
zig13,
eff9,
iff9,
off9,
fig7,
fog7,
fer6,
fie6,
fir6,
foe6,
for6,
fro6,
ref6,
rif6,
ego4,
erg4,
gie4,
gor4,
reg4,
rig4,
err3,
ire3,
ore3,
rei3,
roe3,
2 letter words:
ef5,
fe5,
if5,
of5,
go3,
er2,
oe2,
oi2,
or2,
re2,