7 letter words:
tsooris7,
6 letter words:
roists6,
roosts6,
rosits6,
rostis6,
stoors6,
torsos6,
tsoris6,
5 letter words:
riots5,
roist5,
roost5,
roots5,
rosit5,
rosti5,
rosts5,
rotis5,
rotos5,
soots5,
sorts5,
stirs5,
stoor5,
tiros5,
toros5,
torsi5,
torso5,
trios5,
trois5,
4 letter words:
isos4,
oots4,
orts4,
riot4,
rits4,
roos4,
root4,
rost4,
roti4,
roto4,
rots4,
sirs4,
sist4,
sits4,
soot4,
sori4,
sort4,
sots4,
sris4,
stir4,
tiro4,
tori4,
toro4,
tors4,
toss4,
trio4,
3 letter words:
ios3,
iso3,
its3,
oor3,
oos3,
oot3,
ors3,
ort3,
rit3,
roo3,
rot3,
sir3,
sis3,
sit3,
sos3,
sot3,
sri3,
tis3,
too3,
tor3,
2 letter words:
io2,
is2,
it2,
oi2,
oo2,
or2,
os2,
si2,
so2,
st2,
ti2,
to2,