9 letter words:
casuistic13,
8 letter words:
caustics12,
sciatics12,
7 letter words:
ascitic11,
caustic11,
cicutas11,
sciatic11,
casuist9,
6 letter words:
cactus10,
cicuta10,
cistic10,
cistus8,
5 letter words:
cacti9,
ictic9,
succi9,
ticca9,
ascus7,
casts7,
casus7,
cists7,
cuits7,
cutis7,
ictus7,
saics7,
scats7,
scuta7,
scuts7,
aitus5,
saist5,
satis5,
sauts5,
situs5,
suits5,
4 letter words:
acts6,
asci6,
cast6,
cats6,
cist6,
cits6,
cuit6,
cuss6,
cuts6,
sacs6,
saic6,
scat6,
scut6,
sics6,
tics6,
aits4,
aitu4,
isit4,
itas4,
sais4,
sati4,
saut4,
sist4,
sits4,
suit4,
tais4,
tass4,
taus4,
tuis4,
utas4,
utis4,
3 letter words:
act5,
cat5,
cis5,
cit5,
cut5,
sac5,
sic5,
tic5,
ais3,
ait3,
ass3,
ita3,
its3,
sai3,
sat3,
sau3,
sis3,
sit3,
sui3,
sus3,
tai3,
tas3,
tau3,
tis3,
tui3,
uta3,
uts3,
2 letter words:
ai2,
as2,
at2,
is2,
it2,
si2,
st2,
ta2,
ti2,
us2,
ut2,