8 letter words:
cornpone12,
7 letter words:
coroner9,
crooner9,
noncore9,
prenoon9,
6 letter words:
cooper10,
crepon10,
poonce10,
ceroon8,
conner8,
corner8,
neocon8,
operon8,
perron8,
poorer8,
proner8,
nooner6,
5 letter words:
copen9,
coper9,
ponce9,
conne7,
cooer7,
corer7,
corno7,
crone7,
croon7,
crore7,
nonce7,
oncer7,
porer7,
porno7,
prone7,
prore7,
recon7,
repro7,
roper7,
roneo5,
ronne5,
4 letter words:
coop8,
cope8,
crop8,
poco8,
cero6,
cone6,
conn6,
coon6,
core6,
corn6,
noop6,
nope6,
once6,
open6,
peon6,
pern6,
pone6,
poon6,
poor6,
pore6,
porn6,
proo6,
repo6,
roop6,
rope6,
neon4,
none4,
noon4,
oner4,
rone4,
roon4,
rore4,
3 letter words:
cep7,
cop7,
pec7,
con5,
coo5,
cor5,
eco5,
nep5,
oop5,
ope5,
orc5,
pen5,
per5,
poo5,
pre5,
pro5,
rec5,
rep5,
roc5,
eon3,
ern3,
err3,
non3,
noo3,
nor3,
one3,
ono3,
oon3,
oor3,
ore3,
ren3,
reo3,
roe3,
roo3,
2 letter words:
op4,
pe4,
po4,
en2,
er2,
ne2,
no2,
oe2,
on2,
oo2,
or2,
re2,