6 letter words:
copier10,
5 letter words:
coper9,
cripe9,
price9,
4 letter words:
cope8,
crop8,
epic8,
pice8,
cero6,
cire6,
coir6,
core6,
eric6,
icer6,
peri6,
pier6,
pore6,
repo6,
rice6,
ripe6,
rope6,
3 letter words:
cep7,
cop7,
pec7,
pic7,
cor5,
eco5,
ice5,
ope5,
orc5,
per5,
pie5,
pir5,
poi5,
pre5,
pro5,
rec5,
rep5,
rip5,
roc5,
ire3,
ore3,
rei3,
reo3,
roe3,
2 letter words:
op4,
pe4,
pi4,
po4,
er2,
io2,
oe2,
oi2,
or2,
re2,
