5 letter words:
poker11,
opera7,
pareo7,
4 letter words:
park10,
peak10,
perk10,
poke10,
pork10,
kora8,
kore8,
okra8,
rake8,
aper6,
pare6,
pear6,
pore6,
prao6,
proa6,
rape6,
reap6,
repo6,
rope6,
aero4,
3 letter words:
kep9,
kop9,
ark7,
kae7,
kea7,
koa7,
kor7,
oak7,
oka7,
oke7,
ape5,
apo5,
ope5,
par5,
pea5,
per5,
pro5,
rap5,
rep5,
are3,
ear3,
era3,
oar3,
ora3,
ore3,
roe3,
2 letter words:
ka6,
op4,
pa4,
pe4,
ae2,
ar2,
er2,
oe2,
or2,
re2,