7 letter words:
rolfing11,
6 letter words:
florin9,
5 letter words:
fling9,
flong9,
gonif9,
giron6,
groin6,
lingo6,
login6,
4 letter words:
flog8,
frig8,
frog8,
golf8,
filo7,
fino7,
firn7,
flir7,
foil7,
foin7,
info7,
rolf7,
girl5,
girn5,
giro5,
grin5,
ling5,
long5,
ring5,
inro4,
iron4,
lino4,
lion4,
loin4,
lorn4,
noil4,
noir4,
nori4,
roil4,
3 letter words:
fig7,
fog7,
fil6,
fin6,
fir6,
fon6,
for6,
fro6,
rif6,
gin4,
gor4,
log4,
nog4,
rig4,
ion3,
lin3,
nil3,
nor3,
oil3,
rin3,
2 letter words:
if5,
of5,
go3,
in2,
li2,
lo2,
no2,
oi2,
on2,
or2,