4 letter words:
cozy18,
oozy16,
zoic15,
joco13,
copy11,
pyic11,
pioy9,
yoop9,
coop8,
poco8,
3 letter words:
jiz19,
coz14,
poz14,
zip14,
joy13,
zoo12,
coy8,
icy8,
yip8,
cop7,
pic7,
coo5,
oop5,
poi5,
poo5,
2 letter words:
zo11,
jo9,
oy5,
yo5,
op4,
pi4,
po4,
io2,
oi2,
oo2,