7 letter words:
scissor9,
5 letter words:
coirs7,
cross7,
4 letter words:
coir6,
cors6,
coss6,
cris6,
orcs6,
rocs6,
sics6,
sirs4,
sori4,
sris4,
3 letter words:
cis5,
cor5,
cos5,
orc5,
roc5,
sic5,
ors3,
sir3,
sis3,
sos3,
sri3,
2 letter words:
is2,
oi2,
or2,
os2,
si2,
so2,
