7 letter words:
chattas12,
catasta9,
6 letter words:
catcht13,
scatch13,
attach11,
chatta11,
taatas6,
5 letter words:
catch12,
chats10,
scath10,
tachs10,
accas9,
cacas9,
hasta8,
tahas8,
taths8,
scatt7,
tacts7,
taata5,
4 letter words:
cash9,
chas9,
chat9,
tach9,
acca8,
caca8,
aahs7,
hast7,
hats7,
shat7,
taha7,
tash7,
tath7,
that7,
acta6,
acts6,
caas6,
casa6,
cast6,
cats6,
scat6,
tact6,
stat4,
tats4,
3 letter words:
ach8,
cha8,
aah6,
aha6,
ahs6,
ash6,
has6,
hat6,
sha6,
act5,
caa5,
cat5,
sac5,
aas3,
att3,
sat3,
tas3,
tat3,
2 letter words:
ch7,
ah5,
ha5,
sh5,
aa2,
as2,
at2,
st2,
ta2,