5 letter words:
music9,
osmic9,
4 letter words:
mics8,
mocs8,
scum8,
miso6,
sumo6,
3 letter words:
cum7,
mic7,
moc7,
cis5,
cos5,
ism5,
mis5,
mos5,
mus5,
oms5,
sic5,
sim5,
som5,
sum5,
sou3,
2 letter words:
mi4,
mo4,
mu4,
om4,
um4,
is2,
oi2,
os2,
si2,
so2,
us2,