8 letter words:
pliotron10,
7 letter words:
portion9,
6 letter words:
option8,
pontil8,
potion8,
pronto8,
proton8,
roopit8,
tropin8,
loriot6,
lotion6,
5 letter words:
orlop7,
orpin7,
pilot7,
pinot7,
pinto7,
piton7,
point7,
polio7,
poori7,
poort7,
porno7,
potin7,
print7,
prion7,
proin7,
topoi7,
troop7,
intro5,
lirot5,
nitro5,
nooit5,
orlon5,
roton5,
triol5,
4 letter words:
lipo6,
loop6,
noop6,
pint6,
pion6,
pirl6,
pirn6,
plot6,
polo6,
polt6,
pont6,
pool6,
poon6,
poor6,
poot6,
porn6,
port6,
proo6,
ript6,
roop6,
topi6,
topo6,
trip6,
trop6,
inro4,
into4,
iron4,
lino4,
lint4,
lion4,
loin4,
loir4,
loon4,
loor4,
loot4,
lorn4,
loti4,
loto4,
nirl4,
noil4,
noir4,
nolo4,
nori4,
oint4,
olio4,
onto4,
oont4,
riot4,
roil4,
roin4,
ront4,
roon4,
root4,
roti4,
rotl4,
roto4,
tirl4,
tiro4,
toil4,
tool4,
toon4,
tori4,
torn4,
toro4,
trin4,
trio4,
tron4,
3 letter words:
lip5,
lop5,
nip5,
oop5,
opt5,
pin5,
pir5,
pit5,
poi5,
pol5,
poo5,
pot5,
pro5,
rip5,
tip5,
top5,
ion3,
lin3,
lit3,
loo3,
lor3,
lot3,
nil3,
nit3,
noo3,
nor3,
not3,
oil3,
ono3,
oon3,
oor3,
oot3,
ort3,
rin3,
rit3,
roo3,
rot3,
til3,
tin3,
ton3,
too3,
tor3,
2 letter words:
op4,
pi4,
po4,
in2,
io2,
it2,
li2,
lo2,
no2,
oi2,
on2,
oo2,
or2,
ti2,
to2,