5 letter words:
riots5,
roist5,
rosit5,
rosti5,
rotis5,
tiros5,
torsi5,
trios5,
trois5,
4 letter words:
orts4,
riot4,
rits4,
rost4,
roti4,
rots4,
sori4,
sort4,
stir4,
tiro4,
tori4,
tors4,
trio4,
3 letter words:
ios3,
iso3,
its3,
ors3,
ort3,
rit3,
rot3,
sir3,
sit3,
sot3,
sri3,
tis3,
tor3,
2 letter words:
io2,
is2,
it2,
oi2,
or2,
os2,
si2,
so2,
st2,
ti2,
to2,