5 letter words:
cysts10,
sayst8,
stays8,
casts7,
scats7,
4 letter words:
cays9,
cyst9,
says7,
stay7,
tays7,
acts6,
cast6,
cats6,
sacs6,
scat6,
tass4,
3 letter words:
caz14,
saz12,
zas12,
cay8,
ays6,
say6,
sty6,
tay6,
act5,
cat5,
sac5,
ass3,
sat3,
tas3,
2 letter words:
za11,
ay5,
ya5,
as2,
at2,
st2,
ta2,