6 letter words:
kombus14,
5 letter words:
kombu13,
bosks11,
busks11,
mosks11,
musks11,
kusso9,
souks9,
umbos9,
sumos7,
4 letter words:
bosk10,
busk10,
kobs10,
mosk10,
musk10,
bums8,
koss8,
mobs8,
souk8,
suks8,
umbo8,
boss6,
buss6,
moss6,
muss6,
sobs6,
soms6,
subs6,
sumo6,
sums6,
sous4,
3 letter words:
kob9,
bum7,
kos7,
mob7,
suk7,
bos5,
bus5,
mos5,
mus5,
oms5,
sob5,
som5,
sub5,
sum5,
sos3,
sou3,
2 letter words:
bo4,
mo4,
mu4,
om4,
um4,
os2,
so2,
us2,