5 letter words:
tanka9,
4 letter words:
kana8,
kaon8,
kata8,
knot8,
koan8,
taka8,
tank8,
anoa4,
anta4,
nota4,
3 letter words:
kat7,
koa7,
oak7,
oka7,
ana3,
ant3,
not3,
oat3,
tan3,
tao3,
ton3,
2 letter words:
ka6,
aa2,
an2,
at2,
na2,
no2,
on2,
ta2,
to2,