7 letter words:
metumps13,
6 letter words:
metump12,
museum10,
septum10,
sputum10,
upstep10,
5 letter words:
mumps11,
pumps11,
mumus9,
pupus9,
spume9,
stump9,
temps9,
tumps9,
mutes7,
setup7,
stupe7,
upset7,
4 letter words:
mump10,
pump10,
mems8,
mums8,
mumu8,
peps8,
pups8,
pupu8,
sump8,
temp8,
tump8,
umps8,
emus6,
muse6,
must6,
mute6,
muts6,
pest6,
pets6,
puts6,
sept6,
smut6,
spue6,
stem6,
step6,
stum6,
supe6,
tups6,
suet4,
utes4,
3 letter words:
mem7,
mum7,
pep7,
pup7,
umm7,
ump7,
ems5,
emu5,
met5,
mus5,
mut5,
pes5,
pet5,
pst5,
pus5,
put5,
sum5,
sup5,
tup5,
ups5,
set3,
sue3,
use3,
ute3,
uts3,
2 letter words:
mm6,
em4,
me4,
mu4,
pe4,
um4,
up4,
es2,
et2,
us2,
ut2,