7 letter words:
peacock17,
6 letter words:
copeck16,
5 letter words:
acock13,
poake11,
4 letter words:
cock12,
pack12,
peck12,
pock12,
cake10,
coke10,
koap10,
peak10,
poke10,
cape8,
capo8,
ceca8,
coca8,
cope8,
ecco8,
pace8,
paco8,
3 letter words:
kep9,
kop9,
ake7,
cap7,
cep7,
cop7,
kae7,
kea7,
koa7,
oak7,
oka7,
oke7,
pac7,
pec7,
ace5,
ape5,
apo5,
eco5,
oca5,
ope5,
pea5,
poa5,
2 letter words:
ka6,
ko6,
op4,
pa4,
pe4,
po4,
ae2,
ea2,
oe2,