5 letter words:
kopje18,
koppa13,
4 letter words:
jake15,
joke15,
jape13,
peak10,
poke10,
pepo8,
pope8,
3 letter words:
joe10,
kep9,
kop9,
app7,
kae7,
kea7,
koa7,
oak7,
oka7,
oke7,
pap7,
pep7,
pop7,
ape5,
apo5,
ope5,
pea5,
2 letter words:
jo9,
ka6,
op4,
pa4,
pe4,
ae2,
oe2,