9 letter words:
hatchback25,
8 letter words:
chatchka22,
backchat21,
7 letter words:
chachka21,
6 letter words:
bhakta15,
5 letter words:
thack14,
aback13,
hatch13,
batch12,
catch12,
bacca11,
4 letter words:
hack13,
back12,
bach11,
khat11,
haha10,
hath10,
tack10,
baht9,
bath9,
chat9,
tach9,
caca8,
kata8,
taka8,
acta6,
3 letter words:
hah9,
kab9,
bah8,
cab7,
kat7,
aah6,
aha6,
hat6,
aba5,
act5,
baa5,
bat5,
cat5,
tab5,
2 letter words:
ka6,
ah5,
ha5,
ab4,
ba4,
aa2,
at2,
ta2,