5 letter words:
waist8,
waits8,
aitus5,
4 letter words:
staw7,
swat7,
taws7,
twas7,
wais7,
wait7,
wast7,
wats7,
wist7,
wits7,
aits4,
aitu4,
itas4,
sati4,
saut4,
suit4,
tais4,
taus4,
tuis4,
utas4,
utis4,
3 letter words:
saw6,
taw6,
twa6,
wai6,
was6,
wat6,
wis6,
wit6,
wus6,
ais3,
ait3,
ita3,
its3,
sai3,
sat3,
sau3,
sit3,
sui3,
tai3,
tas3,
tau3,
tis3,
tui3,
uta3,
uts3,
2 letter words:
aw5,
ai2,
as2,
at2,
is2,
it2,
si2,
st2,
ta2,
ti2,
us2,
ut2,