7 letter words:
canasta9,
6 letter words:
sancta8,
5 letter words:
cacas9,
canst7,
cants7,
scant7,
nadas6,
stand6,
antas5,
asana5,
4 letter words:
caca8,
cads7,
scad7,
acta6,
acts6,
cans6,
cant6,
casa6,
cast6,
cats6,
scan6,
scat6,
ands5,
dans5,
data5,
nada5,
sand5,
tads5,
anas4,
ansa4,
anta4,
ants4,
tans4,
3 letter words:
cad6,
act5,
can5,
cat5,
sac5,
ads4,
and4,
dan4,
sad4,
tad4,
aas3,
ana3,
ant3,
sat3,
tan3,
tas3,
2 letter words:
ad3,
aa2,
an2,
as2,
at2,
na2,
ta2,