6 letter words:
kombus14,
5 letter words:
kombu13,
bulks11,
umbos9,
bolus7,
solum7,
4 letter words:
bosk10,
bulk10,
busk10,
kobs10,
mosk10,
musk10,
bums8,
mobs8,
souk8,
sulk8,
umbo8,
lobs6,
lums6,
mols6,
slob6,
slub6,
slum6,
sumo6,
soul4,
sulu4,
ulus4,
3 letter words:
kob9,
bum7,
kos7,
mob7,
suk7,
bos5,
bus5,
lob5,
lum5,
mol5,
mos5,
mus5,
oms5,
sob5,
som5,
sub5,
sum5,
sol3,
sou3,
ulu3,
2 letter words:
bo4,
mo4,
mu4,
om4,
um4,
lo2,
os2,
so2,
us2,