7 letter words:
paprika15,
5 letter words:
kappa13,
parka11,
4 letter words:
kapa10,
paik10,
park10,
pika10,
arak8,
papa8,
raki8,
pair6,
para6,
aria4,
raia4,
3 letter words:
kip9,
app7,
ark7,
irk7,
kir7,
pap7,
pip7,
par5,
pia5,
rap5,
rip5,
air3,
rai3,
ria3,
2 letter words:
ka6,
ki6,
pa4,
pi4,
aa2,
ai2,
ar2,
