5 letter words:
umbos9,
bolls7,
bolus7,
bulls7,
molls7,
mulls7,
solum7,
4 letter words:
ovum9,
bums8,
mobs8,
umbo8,
luvs7,
boll6,
bull6,
lobs6,
lums6,
moll6,
mols6,
mull6,
slob6,
slub6,
slum6,
sumo6,
soul4,
3 letter words:
vum8,
bum7,
mob7,
luv6,
bos5,
bus5,
lob5,
lum5,
mol5,
mos5,
mus5,
oms5,
sob5,
som5,
sub5,
sum5,
sol3,
sou3,
2 letter words:
bo4,
mo4,
mu4,
om4,
um4,
lo2,
os2,
so2,
us2,