5 letter words:
musty10,
dusty9,
study9,
4 letter words:
yutz16,
sumy9,
duty8,
muds7,
must6,
muts6,
smut6,
stum6,
tums6,
dust5,
stud5,
3 letter words:
yum8,
mud6,
sty6,
yus6,
mus5,
mut5,
sum5,
tum5,
sud4,
uds4,
uts3,
2 letter words:
my7,
yu5,
mu4,
um4,
st2,
us2,
ut2,