6 letter words:
besmut10,
buttes8,
mutest8,
5 letter words:
embus9,
sebum9,
butes7,
butte7,
butts7,
muset7,
mutes7,
mutts7,
tubes7,
4 letter words:
bums8,
best6,
bets6,
bust6,
bute6,
buts6,
butt6,
emus6,
mets6,
meus6,
muse6,
must6,
mute6,
muts6,
mutt6,
smut6,
stem6,
stub6,
stum6,
tems6,
tube6,
tubs6,
tums6,
sett4,
stet4,
suet4,
test4,
tets4,
tuts4,
utes4,
3 letter words:
bum7,
bes5,
bet5,
bus5,
but5,
ems5,
emu5,
mes5,
met5,
meu5,
mus5,
mut5,
sub5,
sum5,
tub5,
tum5,
est3,
set3,
sue3,
tes3,
tet3,
tut3,
use3,
ute3,
uts3,
2 letter words:
be4,
em4,
me4,
mu4,
um4,
es2,
et2,
st2,
te2,
us2,
ut2,