8 letter words:
outbluff16,
6 letter words:
tubful11,
5 letter words:
bluff13,
buffo13,
flout8,
4 letter words:
boff12,
buff12,
luff10,
toff10,
tuff10,
flub9,
foul7,
loft7,
tofu7,
blot6,
bolt6,
bout6,
lout4,
tolu4,
3 letter words:
off9,
fob8,
fub8,
flu6,
fou6,
oft6,
bot5,
but5,
lob5,
tub5,
lot3,
out3,
ulu3,
2 letter words:
of5,
bo4,
lo2,
to2,
ut2,