4 letter words:
haka11,
hoka11,
khat11,
koha11,
atok8,
kata8,
okta8,
taka8,
oath7,
taha7,
3 letter words:
aka7,
kat7,
koa7,
oak7,
oka7,
tak7,
aah6,
aha6,
hao6,
hat6,
hoa6,
hot6,
tho6,
oat3,
tao3,
2 letter words:
ka6,
ko6,
ah5,
ha5,
ho5,
oh5,
aa2,
at2,
ta2,
to2,