5 letter words:
osmic9,
gismo8,
4 letter words:
mics8,
mocs8,
cigs7,
cogs7,
migs7,
mogs7,
smog7,
miso6,
3 letter words:
mic7,
moc7,
cig6,
cog6,
mig6,
mog6,
cis5,
cos5,
ism5,
mis5,
mos5,
oms5,
sic5,
sim5,
som5,
gos4,
2 letter words:
mi4,
mo4,
om4,
go3,
is2,
oi2,
os2,
si2,
so2,