5 letter words:
buteo7,
4 letter words:
weft10,
tofu7,
bout6,
bute6,
tube6,
3 letter words:
few9,
bow8,
fob8,
fub8,
web8,
eft6,
fet6,
feu6,
foe6,
fou6,
oft6,
owe6,
tew6,
tow6,
two6,
wet6,
woe6,
wot6,
bet5,
bot5,
but5,
obe5,
tub5,
out3,
toe3,
ute3,
2 letter words:
ef5,
fe5,
of5,
ow5,
we5,
wo5,
be4,
bo4,
et2,
oe2,
to2,
ut2,