5 letter words:
foehn11,
heron8,
honer8,
rouen5,
4 letter words:
fohn10,
hunh10,
enuf7,
fern7,
fore7,
four7,
froe7,
hern7,
hero7,
hoer7,
hone7,
horn7,
hour7,
euro4,
roue4,
rune4,
3 letter words:
feh9,
foh9,
heh9,
huh9,
fen6,
fer6,
feu6,
foe6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
hen6,
her6,
hoe6,
hon6,
hue6,
hun6,
noh6,
ref6,
rho6,
eon3,
ern3,
nor3,
one3,
ore3,
our3,
roe3,
rue3,
run3,
urn3,
2 letter words:
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
uh5,
en2,
er2,
ne2,
no2,
nu2,
oe2,
on2,
or2,
re2,
un2,