5 letter words:
flout8,
4 letter words:
flub9,
foul7,
full7,
loft7,
tofu7,
blot6,
boll6,
bolt6,
bout6,
bull6,
lout4,
toll4,
tolu4,
3 letter words:
fob8,
fub8,
flu6,
fou6,
oft6,
bot5,
but5,
lob5,
tub5,
lot3,
out3,
2 letter words:
of5,
bo4,
lo2,
to2,
ut2,