4 letter words:
heft10,
hoof10,
foot7,
hoot7,
3 letter words:
fox13,
hex13,
oxo10,
feh9,
foh9,
eft6,
eth6,
fet6,
foe6,
het6,
hoe6,
hot6,
oft6,
oho6,
ooh6,
the6,
tho6,
oot3,
toe3,
too3,
2 letter words:
ex9,
ox9,
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
et2,
oe2,
to2,