5 letter words:
drouk10,
doura6,
4 letter words:
dark9,
dork9,
kudo9,
kora8,
okra8,
raku8,
dour5,
dura5,
duro5,
orad5,
road5,
3 letter words:
dak8,
ark7,
auk7,
koa7,
kor7,
oak7,
oka7,
ado4,
dor4,
duo4,
oda4,
oud4,
rad4,
rod4,
udo4,
urd4,
oar3,
ora3,
our3,
2 letter words:
ka6,
ad3,
do3,
od3,
ar2,
or2,