7 letter words:
paprika15,
airpark13,
6 letter words:
riprap10,
arriba8,
5 letter words:
babka13,
kabab13,
kappa13,
abaka11,
kabar11,
parka11,
rabbi9,
briar7,
4 letter words:
bark10,
birk10,
kapa10,
kbar10,
paik10,
park10,
pika10,
abba8,
arak8,
baba8,
barb8,
papa8,
raki8,
abri6,
birr6,
pair6,
para6,
parr6,
aria4,
raia4,
3 letter words:
kab9,
kip9,
app7,
ark7,
bap7,
bib7,
irk7,
kir7,
pap7,
pip7,
aba5,
arb5,
baa5,
bar5,
bra5,
brr5,
par5,
pia5,
rap5,
rib5,
rip5,
air3,
rai3,
ria3,
2 letter words:
ka6,
ki6,
ab4,
ba4,
bi4,
pa4,
pi4,
aa2,
ai2,
ar2,