5 letter words:
hacks14,
shack14,
kakas13,
kasha12,
4 letter words:
hack13,
kaka12,
cask10,
sack10,
cash9,
kaas8,
aahs7,
casa6,
3 letter words:
ask7,
kas7,
ska7,
aah6,
aha6,
ahs6,
ash6,
has6,
sha6,
sac5,
aas3,
2 letter words:
ka6,
ah5,
ha5,
sh5,
aa2,
as2,