6 letter words:
loriot6,
5 letter words:
iroko9,
koori9,
lirot5,
triol5,
4 letter words:
kilo8,
kilt8,
kolo8,
koro8,
koto8,
lirk8,
look8,
rook8,
toko8,
took8,
loir4,
loor4,
loot4,
loti4,
loto4,
olio4,
riot4,
roil4,
root4,
roti4,
rotl4,
roto4,
tirl4,
tiro4,
toil4,
tool4,
tori4,
toro4,
trio4,
3 letter words:
ilk7,
irk7,
kir7,
kit7,
koi7,
kor7,
oik7,
rok7,
lit3,
loo3,
lor3,
lot3,
oil3,
oor3,
oot3,
ort3,
rit3,
roo3,
rot3,
til3,
too3,
tor3,
2 letter words:
ki6,
ko6,
io2,
it2,
li2,
lo2,
oi2,
oo2,
or2,
ti2,
to2,