5 letter words:
orzos14,
trooz14,
loots5,
lotos5,
roost5,
roots5,
rotls5,
rotos5,
sotol5,
stool5,
tools5,
toros5,
torso5,
4 letter words:
orzo13,
zoos13,
loos4,
loot4,
lost4,
lots4,
oots4,
orts4,
root4,
rotl4,
roto4,
rots4,
slot4,
solo4,
soot4,
sort4,
tool4,
toro4,
tors4,
3 letter words:
zoo12,
loo3,
lot3,
oot3,
ors3,
ort3,
rot3,
sol3,
sot3,
too3,
tor3,
2 letter words:
lo2,
or2,
os2,
so2,
to2,