9 letter words:
tacamahac18,
6 letter words:
chacma15,
5 letter words:
catch12,
match12,
4 letter words:
cham11,
mach11,
amah9,
chat9,
math9,
tach9,
acca8,
caca8,
cama8,
taha7,
acta6,
atma6,
3 letter words:
ach8,
cha8,
ham8,
cam7,
mac7,
aah6,
aha6,
hat6,
act5,
ama5,
caa5,
cat5,
maa5,
mat5,
tam5,
2 letter words:
ch7,
hm7,
ah5,
ha5,
am4,
ma4,
aa2,
at2,
ta2,