7 letter words:
forgive14,
5 letter words:
fiver11,
fogie9,
forge9,
giver9,
gofer9,
grief9,
grove9,
ogive9,
vigor9,
vogie9,
vireo8,
4 letter words:
five10,
frig8,
frog8,
give8,
fire7,
fore7,
froe7,
over7,
reif7,
rife7,
rive7,
rove7,
vier7,
ergo5,
giro5,
goer5,
gore5,
ogre5,
3 letter words:
fig7,
fog7,
veg7,
vig7,
fer6,
fie6,
fir6,
foe6,
for6,
fro6,
ref6,
rev6,
rif6,
vie6,
voe6,
ego4,
erg4,
gie4,
gor4,
reg4,
rig4,
ire3,
ore3,
rei3,
roe3,
2 letter words:
ef5,
fe5,
if5,
of5,
go3,
er2,
oe2,
oi2,
or2,
re2,