8 letter words:
infinite11,
7 letter words:
intwine10,
6 letter words:
finite9,
intine6,
5 letter words:
feint8,
twine8,
4 letter words:
weft10,
wife10,
fine7,
neif7,
newt7,
twin7,
went7,
wine7,
wite7,
inti4,
nine4,
nite4,
tine4,
3 letter words:
few9,
eft6,
fen6,
fet6,
fie6,
fin6,
fit6,
new6,
tew6,
wen6,
wet6,
win6,
wit6,
inn3,
net3,
nit3,
ten3,
tie3,
tin3,
2 letter words:
ef5,
fe5,
if5,
we5,
en2,
et2,
in2,
it2,
ne2,
ti2,