5 letter words:
okapi11,
polka11,
korai9,
parol7,
pilar7,
polar7,
4 letter words:
paik10,
park10,
pika10,
pork10,
ilka8,
kail8,
kilo8,
kola8,
kora8,
lark8,
okra8,
raki8,
lipa6,
opal6,
pail6,
pair6,
pial6,
prao6,
proa6,
aril4,
lair4,
lari4,
liar4,
lira4,
oral4,
rail4,
rial4,
roil4,
3 letter words:
kip9,
kop9,
ark7,
ilk7,
irk7,
kir7,
koa7,
koi7,
kor7,
oak7,
oka7,
alp5,
apo5,
lap5,
lip5,
lop5,
pal5,
par5,
pia5,
poi5,
pol5,
pro5,
rap5,
rip5,
ail3,
air3,
lar3,
oar3,
oil3,
ora3,
rai3,
ria3,
2 letter words:
ka6,
ki6,
op4,
pa4,
pi4,
ai2,
al2,
ar2,
la2,
li2,
lo2,
oi2,
or2,