6 letter words:
bowfin14,
4 letter words:
woof10,
bufo9,
fino7,
foin7,
info7,
wino7,
woon7,
boon6,
boun6,
3 letter words:
wof9,
bow8,
fib8,
fob8,
fub8,
fin6,
fon6,
fou6,
fun6,
now6,
oof6,
own6,
ufo6,
win6,
won6,
woo6,
bin5,
bio5,
boi5,
bon5,
boo5,
bun5,
nib5,
nob5,
nub5,
obi5,
obo5,
ion3,
noo3,
ono3,
oon3,
uni3,
2 letter words:
if5,
of5,
ow5,
wo5,
bi4,
bo4,
ob4,
in2,
io2,
no2,
nu2,
oi2,
on2,
oo2,
ou2,
un2,