7 letter words:
chalaza21,
5 letter words:
catch12,
clach12,
latch10,
4 letter words:
chat9,
tach9,
caca8,
halt7,
lath7,
acta6,
talc6,
tala4,
3 letter words:
aah6,
aha6,
hat6,
act5,
cat5,
lac5,
aal3,
ala3,
alt3,
lat3,
2 letter words:
za11,
ah5,
ha5,
aa2,
al2,
at2,
la2,
ta2,