8 letter words:
blowtube15,
6 letter words:
wobble13,
5 letter words:
below10,
bowel10,
elbow10,
owlet8,
towel8,
bluet7,
botel7,
boule7,
buteo7,
butle7,
4 letter words:
blew9,
blow9,
bowl9,
bleb8,
blob8,
blub8,
bubo8,
bulb8,
lowe7,
welt7,
belt6,
blet6,
blot6,
blue6,
bole6,
bolt6,
bout6,
bute6,
lobe6,
lube6,
tube6,
lout4,
lute4,
tole4,
tolu4,
tule4,
3 letter words:
bow8,
web8,
bob7,
bub7,
ebb7,
low6,
owe6,
owl6,
tew6,
tow6,
two6,
wet6,
woe6,
wot6,
bel5,
bet5,
bot5,
but5,
lob5,
obe5,
tub5,
let3,
leu3,
lot3,
ole3,
out3,
tel3,
toe3,
ute3,
2 letter words:
ow5,
we5,
wo5,
be4,
bo4,
el2,
et2,
lo2,
oe2,
to2,
ut2,