8 letter words:
protocol12,
6 letter words:
coplot10,
rotolo6,
5 letter words:
cloop9,
coopt9,
cloot7,
color7,
crool7,
orlop7,
poort7,
potoo7,
troop7,
4 letter words:
clop8,
coop8,
crop8,
poco8,
clot6,
colt6,
cool6,
coot6,
loco6,
loop6,
plot6,
polo6,
polt6,
pool6,
poor6,
poot6,
port6,
proo6,
roop6,
toco6,
topo6,
torc6,
trop6,
loor4,
loot4,
loto4,
root4,
rotl4,
roto4,
tool4,
toro4,
3 letter words:
cop7,
col5,
coo5,
cor5,
cot5,
lop5,
oop5,
opt5,
orc5,
pol5,
poo5,
pot5,
pro5,
roc5,
toc5,
top5,
loo3,
lor3,
lot3,
oor3,
oot3,
ort3,
roo3,
rot3,
too3,
tor3,
2 letter words:
op4,
po4,
lo2,
oo2,
or2,
to2,
