4 letter words:
eaux11,
auto4,
toea4,
3 letter words:
axe10,
exo10,
tax10,
tex10,
tux10,
ate3,
aue3,
eat3,
eau3,
eta3,
oat3,
out3,
tae3,
tao3,
tau3,
tea3,
toe3,
uta3,
ute3,
utu3,
2 letter words:
ax9,
ex9,
ox9,
xu9,
ae2,
at2,
ea2,
et2,
oe2,
ou2,
ta2,
te2,
to2,
ut2,