5 letter words:
babus9,
abuts7,
tabus7,
tsuba7,
tubas7,
4 letter words:
swab9,
wabs9,
babu8,
bubs8,
staw7,
swat7,
taws7,
twas7,
wast7,
wats7,
abut6,
bast6,
bats6,
bust6,
buts6,
stab6,
stub6,
suba6,
tabs6,
tabu6,
tuba6,
tubs6,
taus4,
utas4,
3 letter words:
wab8,
bub7,
saw6,
taw6,
twa6,
was6,
wat6,
abs5,
bas5,
bat5,
bus5,
but5,
sab5,
sub5,
tab5,
tub5,
sat3,
sau3,
tas3,
tau3,
uta3,
uts3,
2 letter words:
aw5,
ab4,
ba4,
as2,
at2,
ta2,
us2,
ut2,