9 letter words:
hatchback25,
8 letter words:
chatchka22,
backchat21,
7 letter words:
chachka21,
hackbut18,
cutback17,
6 letter words:
chabuk17,
bhakta15,
5 letter words:
chuck16,
thack14,
aback13,
hatch13,
hutch13,
batch12,
butch12,
catch12,
cutch12,
bacca11,
4 letter words:
hack13,
huck13,
back12,
buck12,
bach11,
chub11,
haku11,
khat11,
haha10,
hath10,
tack10,
tuck10,
baht9,
bath9,
bhut9,
chat9,
habu9,
tach9,
caca8,
kata8,
taka8,
haut7,
abut6,
acta6,
tabu6,
tuba6,
3 letter words:
hah9,
huh9,
kab9,
bah8,
hub8,
auk7,
cab7,
cub7,
kat7,
aah6,
aha6,
hat6,
hut6,
aba5,
act5,
baa5,
bat5,
but5,
cat5,
cut5,
tab5,
tub5,
tau3,
uta3,
2 letter words:
ka6,
ah5,
ha5,
uh5,
ab4,
ba4,
aa2,
at2,
ta2,
ut2,