6 letter words:
fozier18,
5 letter words:
forze17,
frize17,
froze17,
grize15,
fogie9,
forge9,
gofer9,
grief9,
goier6,
4 letter words:
friz16,
zero13,
zori13,
figo8,
frig8,
frog8,
fier7,
fire7,
fore7,
froe7,
orfe7,
reif7,
rife7,
ergo5,
giro5,
goer5,
gore5,
gori5,
ogre5,
rego5,
3 letter words:
fez15,
fiz15,
zig13,
rez12,
riz12,
feg7,
fig7,
fog7,
gif7,
erf6,
fer6,
fie6,
fir6,
foe6,
for6,
fro6,
orf6,
ref6,
rif6,
ego4,
erg4,
geo4,
gie4,
gio4,
goe4,
gor4,
reg4,
rig4,
ire3,
ore3,
rei3,
reo3,
roe3,
2 letter words:
zo11,
ef5,
fe5,
if5,
of5,
gi3,
go3,
er2,
io2,
oe2,
oi2,
or2,
re2,