5 letter words:
flour8,
fluor8,
4 letter words:
fohn10,
hunh10,
foul7,
four7,
furl7,
horn7,
hour7,
hurl7,
rolf7,
lorn4,
lour4,
nurl4,
3 letter words:
foh9,
huh9,
flu6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
hon6,
hun6,
noh6,
rho6,
nor3,
our3,
run3,
urn3,
2 letter words:
ho5,
of5,
oh5,
uh5,
lo2,
no2,
nu2,
on2,
or2,
un2,