9 letter words:
inutility12,
7 letter words:
nuttily10,
utility10,
6 letter words:
tinily9,
intuit6,
5 letter words:
linty8,
nitty8,
nutty8,
unity8,
unlit5,
until5,
4 letter words:
inly7,
liny7,
luny7,
tiny7,
tyin7,
inti4,
lint4,
litu4,
lunt4,
tilt4,
tint4,
titi4,
unit4,
3 letter words:
yin6,
lin3,
lit3,
nil3,
nit3,
nut3,
til3,
tin3,
tit3,
tui3,
tun3,
tut3,
2 letter words:
in2,
it2,
li2,
nu2,
ti2,
un2,
ut2,