5 letter words:
mures7,
muser7,
serum7,
4 letter words:
emus6,
mure6,
muse6,
rems6,
rums6,
rues4,
ruse4,
suer4,
sure4,
user4,
3 letter words:
ems5,
emu5,
mus5,
rem5,
rum5,
sum5,
ers3,
res3,
rue3,
ser3,
sue3,
use3,
2 letter words:
em4,
me4,
mu4,
um4,
er2,
es2,
re2,
us2,