5 letter words:
aback13,
abaka11,
bacca11,
abaca9,
4 letter words:
hack13,
back12,
bach11,
agha8,
caca8,
3 letter words:
zag13,
kab9,
bah8,
cab7,
hag7,
aah6,
aha6,
bag6,
gab6,
aba5,
baa5,
aga4,
2 letter words:
za11,
ka6,
ah5,
ha5,
ab4,
ba4,
ag3,
aa2,