4 letter words:
cozy18,
dozy17,
coky13,
yock13,
dock11,
yolk11,
lock10,
cloy9,
coly9,
odyl8,
oldy8,
yold8,
clod7,
cold7,
3 letter words:
coz14,
dzo13,
zol12,
yok10,
cly8,
coy8,
doy7,
yod7,
cod6,
doc6,
loy6,
col5,
dol4,
lod4,
old4,
2 letter words:
zo11,
ky9,
ko6,
oy5,
yo5,
do3,
od3,
lo2,