6 letter words:
mucous10,
5 letter words:
comus9,
mucus9,
4 letter words:
coms8,
mocs8,
scum8,
mous6,
muso6,
soum6,
sumo6,
3 letter words:
cum7,
moc7,
cos5,
mos5,
mou5,
mus5,
oms5,
soc5,
som5,
sum5,
umu5,
ous3,
sou3,
2 letter words:
mo4,
mu4,
om4,
um4,
os2,
ou2,
so2,
us2,