6 letter words:
kaccha17,
5 letter words:
chack16,
kacha14,
4 letter words:
jazz29,
zack19,
jack17,
hack13,
haka11,
acca8,
caca8,
3 letter words:
caz14,
jak14,
haj13,
ach8,
cha8,
aka7,
aah6,
aha6,
caa5,
2 letter words:
za11,
ja9,
ch7,
ka6,
ah5,
ha5,
aa2,