6 letter words:
anopia8,
5 letter words:
okapi11,
pinko11,
punka11,
apian7,
piano7,
4 letter words:
kapa10,
knap10,
knop10,
paik10,
pika10,
pink10,
punk10,
akin8,
ikon8,
kain8,
kana8,
kaon8,
kina8,
kino8,
koan8,
kuna8,
oink8,
napa6,
nipa6,
pain6,
pian6,
pina6,
pion6,
puna6,
upon6,
anoa4,
naoi4,
unai4,
3 letter words:
kip9,
kop9,
auk7,
ink7,
kin7,
koa7,
koi7,
oak7,
oka7,
apo5,
nap5,
nip5,
pan5,
pia5,
pin5,
piu5,
poi5,
pun5,
upo5,
ain3,
ana3,
ani3,
ion3,
2 letter words:
ka6,
ki6,
op4,
pa4,
pi4,
up4,
aa2,
ai2,
an2,
in2,
na2,
no2,
nu2,
oi2,
on2,
un2,