6 letter words:
strums8,
5 letter words:
musts7,
smurs7,
smuts7,
strum7,
stums7,
turms7,
rusts5,
truss5,
4 letter words:
muss6,
must6,
muts6,
rums6,
smur6,
smut6,
stum6,
sums6,
tums6,
turm6,
rust4,
ruts4,
3 letter words:
mus5,
mut5,
rum5,
sum5,
tum5,
rut3,
sur3,
sus3,
uts3,
2 letter words:
mu4,
um4,
st2,
ur2,
us2,
ut2,