5 letter words:
jocko18,
cocky16,
cooky14,
4 letter words:
joky18,
jock17,
koji15,
coky13,
icky13,
wick13,
yock13,
cock12,
cowy12,
cook10,
coco8,
3 letter words:
jow13,
joy13,
wok10,
yok10,
ick9,
wow9,
yow9,
cow8,
coy8,
icy8,
koi7,
woo6,
coo5,
2 letter words:
jo9,
ki6,
ow5,
oy5,
wo5,
yo5,
oi2,