6 letter words:
kaccha17,
5 letter words:
chack16,
kacha14,
aback13,
bacha12,
abaka11,
bacca11,
abaca9,
4 letter words:
zack19,
hack13,
back12,
bach11,
haka11,
bagh10,
abac8,
acca8,
agha8,
caba8,
caca8,
3 letter words:
caz14,
zag13,
kab9,
ach8,
bah8,
cha8,
aka7,
bac7,
cab7,
hag7,
aah6,
aha6,
bag6,
cag6,
gab6,
aba5,
baa5,
caa5,
aga4,
2 letter words:
za11,
ch7,
ka6,
ah5,
ha5,
ab4,
ba4,
ag3,
aa2,