5 letter words:
coder8,
cored8,
credo8,
decor8,
4 letter words:
code7,
coed7,
cord7,
cred7,
deco7,
ecod7,
cero6,
core6,
dero5,
doer5,
dore5,
redo5,
rode5,
roed5,
3 letter words:
cod6,
doc6,
cor5,
eco5,
orc5,
rec5,
roc5,
doe4,
dor4,
ode4,
ord4,
red4,
rod4,
ore3,
reo3,
roe3,
2 letter words:
de3,
do3,
ed3,
od3,
er2,
oe2,
or2,
re2,