5 letter words:
cissy10,
cysts10,
cists7,
crits7,
stirs5,
4 letter words:
city9,
cyst9,
scry9,
cist6,
cris6,
crit6,
sics6,
tics6,
sirs4,
sits4,
sris4,
stir4,
3 letter words:
cry8,
icy8,
sty6,
try6,
cis5,
sic5,
tic5,
its3,
sir3,
sis3,
sit3,
sri3,
tis3,
2 letter words:
is2,
it2,
si2,
ti2,