6 letter words:
outfox16,
5 letter words:
fouet8,
4 letter words:
foot7,
tofu7,
3 letter words:
fox13,
exo10,
oxo10,
tex10,
tux10,
eft6,
fet6,
feu6,
foe6,
fou6,
oft6,
oof6,
tef6,
ufo6,
oot3,
out3,
toe3,
too3,
ute3,
2 letter words:
ex9,
ox9,
xu9,
ef5,
fe5,
of5,
et2,
oe2,
oo2,
ou2,
te2,
to2,
ut2,