5 letter words:
pocky16,
yocks14,
pocks13,
4 letter words:
coky13,
poky13,
yock13,
pock12,
copy11,
yoks11,
kops10,
sock10,
cosy9,
coys9,
posy9,
cops8,
scop8,
3 letter words:
sky10,
yok10,
kop9,
coy8,
spy8,
cop7,
kos7,
soy6,
cos5,
ops5,
sop5,
2 letter words:
oy5,
yo5,
op4,
os2,
so2,