9 letter words:
fettucini14,
6 letter words:
infect11,
unific11,
finite9,
incite8,
intuit6,
tenuti6,
5 letter words:
fecit10,
ficin10,
feint8,
fient8,
fitte8,
unfit8,
centu7,
cunei7,
cutie7,
cutin7,
incut7,
tinct7,
tunic7,
ettin5,
unite5,
untie5,
4 letter words:
cuif9,
fice9,
fuci9,
enuf7,
feni7,
fent7,
fett7,
fine7,
fini7,
fitt7,
neif7,
nief7,
nife7,
tift7,
tuft7,
cent6,
cine6,
cite6,
cuit6,
cunt6,
cute6,
etic6,
nice6,
tice6,
unce6,
unci6,
etui4,
inti4,
nett4,
nite4,
tent4,
tine4,
tint4,
tite4,
titi4,
tune4,
unit4,
3 letter words:
eft6,
fen6,
fet6,
feu6,
fie6,
fin6,
fit6,
fun6,
nef6,
tef6,
cit5,
cue5,
cut5,
ecu5,
ice5,
tec5,
tic5,
net3,
nie3,
nit3,
nut3,
ten3,
tet3,
tie3,
tin3,
tit3,
tui3,
tun3,
tut3,
uni3,
ute3,
2 letter words:
ef5,
fe5,
if5,
en2,
et2,
in2,
it2,
ne2,
nu2,
te2,
ti2,
un2,
ut2,