5 letter words:
okapi11,
pinko11,
piano7,
4 letter words:
know11,
wank11,
wink11,
wonk11,
knap10,
knop10,
paik10,
pika10,
pink10,
pawn9,
akin8,
ikon8,
kain8,
kaon8,
kina8,
kino8,
koan8,
oink8,
wain7,
wino7,
nipa6,
pain6,
pian6,
pina6,
pion6,
naoi4,
3 letter words:
wok10,
kip9,
kop9,
paw8,
pow8,
wap8,
wop8,
ink7,
kin7,
koa7,
koi7,
oak7,
oka7,
awn6,
naw6,
now6,
own6,
wan6,
win6,
won6,
apo5,
nap5,
nip5,
pan5,
pia5,
pin5,
poi5,
ain3,
ani3,
ion3,
2 letter words:
ka6,
ki6,
aw5,
ow5,
wo5,
op4,
pa4,
pi4,
ai2,
an2,
in2,
na2,
no2,
oi2,
on2,