9 letter words:
wolfhound19,
6 letter words:
unfold10,
unhood10,
5 letter words:
whoof14,
flown11,
nohow11,
woful11,
flood9,
fondu9,
found9,
hound9,
would9,
wound9,
4 letter words:
howf13,
dhow11,
flow10,
fohn10,
fowl10,
hoof10,
howl10,
wolf10,
woof10,
down8,
fold8,
fond8,
food8,
fund8,
hold8,
hood8,
wold8,
wood8,
fool7,
foul7,
loof7,
lown7,
wool7,
loud5,
udon5,
undo5,
loon4,
nolo4,
3 letter words:
foh9,
how9,
who9,
dow7,
duh7,
fud7,
hod7,
wud7,
flu6,
fon6,
fou6,
fun6,
hon6,
hun6,
low6,
noh6,
now6,
oho6,
ooh6,
owl6,
own6,
won6,
woo6,
dol4,
don4,
dun4,
duo4,
nod4,
old4,
oud4,
udo4,
loo3,
noo3,
ono3,
2 letter words:
ho5,
of5,
oh5,
ow5,
uh5,
wo5,
do3,
od3,
lo2,
no2,
nu2,
on2,
un2,
