7 letter words:
corozos18,
6 letter words:
corozo17,
5 letter words:
orzos14,
corso7,
4 letter words:
orzo13,
zoos13,
coos6,
cors6,
orcs6,
rocs6,
roos4,
3 letter words:
coz14,
zoo12,
zos12,
coo5,
cor5,
cos5,
orc5,
roc5,
soc5,
oor3,
oos3,
ors3,
roo3,
2 letter words:
zo11,
oo2,
or2,
os2,
so2,