5 letter words:
zooks18,
kooky16,
cooky14,
yocks14,
kooks13,
cooks11,
socko11,
4 letter words:
cozy18,
oozy16,
coky13,
yock13,
zoos13,
kook12,
yoks11,
cook10,
sock10,
cosy9,
coys9,
sook8,
oosy7,
coos6,
3 letter words:
coz14,
zoo12,
zos12,
sky10,
yok10,
coy8,
kos7,
oys6,
soy6,
yos6,
coo5,
cos5,
soc5,
oos3,
2 letter words:
zo11,
ky9,
ko6,
oy5,
yo5,
oo2,
os2,
so2,