5 letter words:
foehn11,
4 letter words:
fohn10,
feen7,
foen7,
fone7,
hone7,
3 letter words:
feh9,
foh9,
fee6,
fen6,
foe6,
fon6,
hen6,
hoe6,
hon6,
nef6,
noh6,
een3,
ene3,
eon3,
nee3,
one3,
2 letter words:
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
ee2,
en2,
ne2,
no2,
oe2,
on2,