6 letter words:
osmous8,
5 letter words:
mosso7,
musos7,
sooms7,
soums7,
sumos7,
4 letter words:
moos6,
moss6,
mous6,
muso6,
muss6,
ooms6,
soms6,
soom6,
soum6,
sumo6,
sums6,
sous4,
3 letter words:
moo5,
mos5,
mou5,
mus5,
oms5,
oom5,
som5,
sum5,
oos3,
ous3,
sos3,
sou3,
sus3,
2 letter words:
mo4,
mu4,
om4,
um4,
oo2,
os2,
ou2,
so2,
us2,