8 letter words:
greffier15,
7 letter words:
offerer13,
reoffer13,
griefer11,
reforge11,
fierier10,
reifier10,
6 letter words:
goffer13,
griffe13,
effeir12,
iffier12,
forger10,
feirie9,
refire9,
gorier7,
5 letter words:
griff12,
fifer11,
offer11,
reffo11,
fogie9,
forge9,
gofer9,
grief9,
ferer8,
fiere8,
firer8,
firie8,
freer8,
frere8,
frier8,
frore8,
refer8,
rifer8,
goier6,
regie6,
rerig6,
rigor6,
roger6,
rorie5,
4 letter words:
goff11,
fief10,
fife10,
fifi10,
riff10,
figo8,
frig8,
frog8,
feer7,
fere7,
fier7,
fire7,
fore7,
free7,
froe7,
orfe7,
reef7,
reif7,
rife7,
eger5,
ergo5,
gere5,
giro5,
girr5,
goer5,
gore5,
gori5,
gree5,
ogee5,
ogre5,
rego5,
rore4,
3 letter words:
eff9,
iff9,
off9,
feg7,
fig7,
fog7,
gif7,
erf6,
fee6,
fer6,
fie6,
fir6,
foe6,
for6,
fro6,
orf6,
ref6,
rif6,
ego4,
erg4,
gee4,
geo4,
gie4,
gio4,
goe4,
gor4,
reg4,
rig4,
ere3,
err3,
ire3,
ore3,
ree3,
rei3,
reo3,
roe3,
2 letter words:
ef5,
fe5,
if5,
of5,
gi3,
go3,
ee2,
er2,
io2,
oe2,
oi2,
or2,
re2,