7 letter words:
chalaza21,
5 letter words:
chalk14,
kacha14,
kahal12,
alack11,
4 letter words:
zack19,
hack13,
haka11,
lakh11,
calk10,
lack10,
chal9,
kaal8,
3 letter words:
caz14,
ach8,
cha8,
aka7,
aah6,
aha6,
lah6,
caa5,
lac5,
aal3,
ala3,
2 letter words:
za11,
ch7,
ka6,
ah5,
ha5,
aa2,
al2,
la2,