9 letter words:
propretor13,
7 letter words:
trooper9,
6 letter words:
proper10,
topper10,
poorer8,
porter8,
pretor8,
report8,
torpor8,
rooter6,
terror6,
torero6,
5 letter words:
preop9,
repot7,
repro7,
roper7,
toper7,
troop7,
trope7,
error5,
retro5,
rotor5,
4 letter words:
pepo8,
perp8,
poop8,
pope8,
prep8,
prop8,
repp8,
pert6,
poet6,
poor6,
pore6,
port6,
repo6,
rope6,
tope6,
topo6,
trop6,
root4,
rote4,
roto4,
tore4,
toro4,
torr4,
3 letter words:
pep7,
pop7,
ope5,
opt5,
per5,
pet5,
poo5,
pot5,
pro5,
rep5,
top5,
err3,
oot3,
ore3,
ort3,
ret3,
roe3,
rot3,
toe3,
too3,
tor3,
2 letter words:
op4,
pe4,
er2,
et2,
oe2,
or2,
re2,
to2,
