6 letter words:
sacbut10,
5 letter words:
scuba9,
abuts7,
scuta7,
tabus7,
tsuba7,
tubas7,
4 letter words:
cabs8,
cubs8,
scab8,
abut6,
acts6,
bast6,
bats6,
bust6,
buts6,
cast6,
cats6,
cuts6,
scat6,
scut6,
stab6,
stub6,
suba6,
tabs6,
tabu6,
tuba6,
tubs6,
taus4,
utas4,
3 letter words:
cab7,
cub7,
abs5,
act5,
bas5,
bat5,
bus5,
but5,
cat5,
cut5,
sab5,
sac5,
sub5,
tab5,
tub5,
sat3,
sau3,
tas3,
tau3,
uta3,
uts3,
2 letter words:
ab4,
ba4,
as2,
at2,
ta2,
us2,
ut2,