6 letter words:
corked13,
docker13,
redock13,
rocked13,
5 letter words:
coked12,
dreck12,
ocker11,
coder8,
cored8,
credo8,
decor8,
4 letter words:
deck11,
dock11,
coke10,
cork10,
reck10,
rock10,
dork9,
drek9,
kore8,
code7,
coed7,
cord7,
cred7,
deco7,
cero6,
core6,
doer5,
dore5,
redo5,
rode5,
3 letter words:
kor7,
oke7,
cod6,
doc6,
cor5,
orc5,
rec5,
roc5,
doe4,
dor4,
ode4,
red4,
rod4,
ore3,
roe3,
2 letter words:
de3,
do3,
ed3,
od3,
er2,
oe2,
or2,
re2,