4 letter words:
koji15,
jiao11,
kiwi11,
book10,
kobo10,
obia6,
3 letter words:
jaw13,
jow13,
jab12,
jib12,
job12,
wok10,
kab9,
kob9,
bow8,
wab8,
koa7,
koi7,
oak7,
oka7,
woo6,
abo5,
bio5,
boa5,
boo5,
oba5,
obi5,
2 letter words:
jo9,
ka6,
ki6,
aw5,
ow5,
wo5,
ab4,
ba4,
bi4,
bo4,
ai2,
oi2,