5 letter words:
kapok15,
4 letter words:
konk12,
knap10,
knop10,
koap10,
ponk10,
kaon8,
koan8,
3 letter words:
jak14,
jap12,
kak11,
kop9,
koa7,
kon7,
oak7,
oka7,
apo5,
nap5,
pan5,
poa5,
2 letter words:
ja9,
jo9,
ka6,
ko6,
op4,
pa4,
po4,
an2,
na2,
no2,
on2,