5 letter words:
ouija12,
okapi11,
pikau11,
4 letter words:
jauk15,
jouk15,
koji15,
jaup13,
pawk13,
puja13,
jiao11,
wauk11,
koap10,
paik10,
pika10,
pouk10,
puka10,
kuia8,
oupa6,
3 letter words:
jak14,
jaw13,
jow13,
jap12,
jai10,
kaw10,
kow10,
wok10,
kip9,
kop9,
paw8,
pow8,
wap8,
wop8,
auk7,
kai7,
koa7,
koi7,
oak7,
oik7,
oka7,
ouk7,
wai6,
apo5,
oup5,
pia5,
piu5,
poa5,
poi5,
upo5,
2 letter words:
ja9,
jo9,
ka6,
ki6,
ko6,
aw5,
ow5,
wo5,
op4,
pa4,
pi4,
po4,
up4,
ai2,
io2,
oi2,
ou2,