7 letter words:
tufting11,
5 letter words:
fungi9,
unfit8,
4 letter words:
gift8,
tuft7,
ting5,
tung5,
tint4,
unit4,
3 letter words:
fig7,
fug7,
fin6,
fit6,
fun6,
gin4,
git4,
gnu4,
gun4,
gut4,
tug4,
nit3,
nut3,
tin3,
tit3,
tui3,
tun3,
tut3,
2 letter words:
if5,
in2,
it2,
nu2,
ti2,
un2,
ut2,