7 letter words:
fouling11,
6 letter words:
ingulf10,
5 letter words:
fling9,
flong9,
flung9,
fugio9,
fungi9,
fungo9,
gonif9,
gluon6,
lingo6,
login6,
lungi6,
4 letter words:
flog8,
golf8,
gulf8,
filo7,
fino7,
foil7,
foin7,
foul7,
info7,
iglu5,
ling5,
long5,
lung5,
lino4,
lion4,
loin4,
noil4,
3 letter words:
fig7,
fog7,
fug7,
fil6,
fin6,
flu6,
fon6,
fou6,
fun6,
gin4,
gnu4,
gul4,
gun4,
log4,
lug4,
nog4,
ion3,
lin3,
nil3,
oil3,
2 letter words:
if5,
of5,
go3,
in2,
li2,
lo2,
no2,
nu2,
oi2,
on2,
un2,