6 letter words:
ingulf10,
5 letter words:
fling9,
flung9,
fungi9,
lungi6,
4 letter words:
gulf8,
hung8,
nigh8,
iglu5,
ling5,
lung5,
3 letter words:
fig7,
fug7,
ghi7,
hug7,
ugh7,
fil6,
fin6,
flu6,
fun6,
hin6,
hun6,
gin4,
gnu4,
gul4,
gun4,
lug4,
lin3,
nil3,
2 letter words:
hi5,
if5,
uh5,
in2,
li2,
nu2,
un2,