6 letter words:
schmos13,
5 letter words:
schmo12,
4 letter words:
cosh9,
mhos9,
mosh9,
ohms9,
shmo9,
mocs8,
coss6,
moss6,
soms6,
3 letter words:
mho8,
ohm8,
moc7,
hos6,
ohs6,
cos5,
mos5,
oms5,
som5,
sos3,
2 letter words:
hm7,
ho5,
oh5,
sh5,
mo4,
om4,
os2,
so2,