6 letter words:
kabaka16,
5 letter words:
aback13,
abaka11,
bacca11,
abaca9,
4 letter words:
jack17,
hack13,
back12,
kaka12,
bach11,
caca8,
3 letter words:
haj13,
jab12,
kab9,
bah8,
cab7,
aah6,
aha6,
aba5,
baa5,
2 letter words:
ka6,
ah5,
ha5,
ab4,
ba4,
aa2,