5 letter words:
rozit14,
trooz14,
zorro14,
rotor5,
trior5,
4 letter words:
orzo13,
ritz13,
zoot13,
zori13,
riot4,
root4,
rort4,
roti4,
roto4,
tiro4,
tirr4,
tori4,
toro4,
torr4,
trio4,
3 letter words:
riz12,
zit12,
zoo12,
oor3,
oot3,
ort3,
rit3,
roo3,
rot3,
too3,
tor3,
2 letter words:
zo11,
io2,
it2,
oi2,
oo2,
or2,
ti2,
to2,