6 letter words:
aurist6,
5 letter words:
airts5,
astir5,
auris5,
sitar5,
stair5,
stria5,
sutra5,
tarsi5,
4 letter words:
airs4,
airt4,
aits4,
arts4,
rais4,
rats4,
rias4,
rust4,
ruts4,
sari4,
sati4,
star4,
stir4,
suit4,
sura4,
tars4,
taus4,
tsar4,
tuis4,
ursa4,
utas4,
3 letter words:
air3,
ais3,
ait3,
ars3,
art3,
its3,
rai3,
ras3,
rat3,
ria3,
rut3,
sat3,
sau3,
sir3,
sit3,
sri3,
tar3,
tas3,
tau3,
tis3,
tui3,
uta3,
uts3,
2 letter words:
ai2,
ar2,
as2,
at2,
is2,
it2,
si2,
ta2,
ti2,
us2,
ut2,