4 letter words:
dojo12,
judo12,
dowd9,
wood8,
wudu8,
budo7,
doob7,
dodo6,
3 letter words:
jow13,
job12,
jud11,
bow8,
dow7,
wud7,
bod6,
bud6,
dob6,
dub6,
woo6,
boo5,
dod5,
dud5,
obo5,
odd5,
doo4,
duo4,
oud4,
udo4,
2 letter words:
jo9,
ow5,
wo5,
bo4,
ob4,
do3,
od3,
oo2,
ou2,