5 letter words:
capon9,
copra9,
acorn7,
apron7,
narco7,
racon7,
4 letter words:
capo8,
carp8,
crap8,
crop8,
arco6,
carn6,
corn6,
narc6,
orca6,
porn6,
prao6,
proa6,
roan4,
3 letter words:
cap7,
cop7,
pac7,
apo5,
arc5,
can5,
car5,
con5,
cor5,
nap5,
oca5,
orc5,
pan5,
par5,
pro5,
rap5,
roc5,
nor3,
oar3,
ora3,
ran3,
2 letter words:
op4,
pa4,
an2,
ar2,
na2,
no2,
on2,
or2,