5 letter words:
kacha14,
thack14,
hatch13,
hatha11,
4 letter words:
hack13,
haka11,
khat11,
haha10,
hath10,
tack10,
chat9,
tach9,
kata8,
taka8,
taha7,
acta6,
3 letter words:
hah9,
ach8,
cha8,
aka7,
kat7,
tak7,
aah6,
aha6,
hat6,
act5,
caa5,
cat5,
2 letter words:
ch7,
ka6,
ah5,
ha5,
aa2,
at2,
ta2,