5 letter words:
lirot5,
triol5,
4 letter words:
litu4,
loti4,
lour4,
lout4,
riot4,
roil4,
roti4,
rotl4,
rout4,
tirl4,
tiro4,
toil4,
tolu4,
tori4,
tour4,
trio4,
3 letter words:
lit3,
lot3,
oil3,
ort3,
our3,
out3,
rot3,
rut3,
til3,
tor3,
tui3,
2 letter words:
it2,
li2,
lo2,
oi2,
or2,
ti2,
to2,
ut2,