5 letter words:
cocky16,
conky14,
corky14,
rocky14,
crock13,
corny10,
crony10,
4 letter words:
coky13,
yock13,
cock12,
conk10,
cork10,
nock10,
rock10,
cony9,
cory9,
croc8,
corn6,
3 letter words:
yok10,
coy8,
cry8,
kor7,
yon6,
con5,
cor5,
orc5,
roc5,
nor3,
2 letter words:
oy5,
yo5,
no2,
on2,
or2,