5 letter words:
cloop9,
4 letter words:
clop8,
coop8,
cope8,
poco8,
cole6,
cool6,
loco6,
loop6,
lope6,
olpe6,
pole6,
polo6,
pool6,
oleo4,
3 letter words:
cep7,
cop7,
pec7,
cel5,
col5,
coo5,
eco5,
lep5,
lop5,
oop5,
ope5,
pol5,
poo5,
loo3,
ole3,
2 letter words:
op4,
pe4,
po4,
el2,
lo2,
oe2,
oo2,