5 letter words:
plumb11,
bloom9,
bloop9,
molto7,
moult7,
poult7,
4 letter words:
bump10,
boom8,
lump8,
plum8,
pomo8,
tomb8,
tump8,
umbo8,
blot6,
bolo6,
bolt6,
boot6,
bout6,
lobo6,
loom6,
loop6,
loup6,
molt6,
mool6,
moot6,
obol6,
plot6,
polo6,
pool6,
pout6,
toom6,
topo6,
loot4,
lout4,
tolu4,
tool4,
3 letter words:
bop7,
bum7,
mob7,
mop7,
pom7,
pub7,
ump7,
boo5,
bot5,
but5,
lob5,
lop5,
lum5,
mol5,
moo5,
mot5,
mut5,
opt5,
pol5,
poo5,
pot5,
pul5,
put5,
tom5,
top5,
tub5,
tup5,
upo5,
loo3,
lot3,
oot3,
out3,
too3,
2 letter words:
bo4,
mo4,
mu4,
om4,
op4,
um4,
up4,
lo2,
to2,
ut2,