6 letter words:
attack12,
attach11,
5 letter words:
thack14,
chott10,
cotta7,
4 letter words:
khaf14,
hack13,
hock13,
khat11,
haaf10,
haft10,
tack10,
chao9,
chat9,
coft9,
fact9,
tach9,
kata8,
taka8,
oath7,
that7,
toft7,
acta6,
coat6,
taco6,
tact6,
3 letter words:
kaf10,
foh9,
kat7,
koa7,
oak7,
oka7,
aah6,
aft6,
aha6,
fat6,
hao6,
hat6,
hot6,
oaf6,
oft6,
tho6,
act5,
cat5,
cot5,
oca5,
att3,
oat3,
tao3,
tat3,
tot3,
2 letter words:
ka6,
ah5,
fa5,
ha5,
ho5,
of5,
oh5,
aa2,
at2,
ta2,
to2,