7 letter words:
foxhole20,
5 letter words:
flexo15,
4 letter words:
flex14,
hoof10,
floe7,
fool7,
helo7,
hole7,
loof7,
oleo4,
3 letter words:
fox13,
hex13,
hox13,
exo10,
lex10,
lox10,
oxo10,
feh9,
foh9,
elf6,
foe6,
hoe6,
hoo6,
oho6,
oof6,
ooh6,
loo3,
ole3,
2 letter words:
ex9,
ox9,
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
el2,
lo2,
oe2,
oo2,