5 letter words:
mezzo25,
croze16,
comer9,
4 letter words:
zero13,
come8,
corm8,
merc8,
cero6,
core6,
more6,
omer6,
3 letter words:
coz14,
moc7,
cor5,
mor5,
orc5,
rec5,
rem5,
roc5,
rom5,
ore3,
roe3,
2 letter words:
em4,
me4,
mo4,
om4,
er2,
oe2,
or2,
re2,