5 letter words:
jumbo16,
dumbo10,
4 letter words:
judo12,
dumb9,
ombu8,
umbo8,
budo7,
doum7,
3 letter words:
job12,
jud11,
bum7,
mob7,
bod6,
bud6,
dob6,
dom6,
dub6,
mod6,
mud6,
mou5,
duo4,
oud4,
udo4,
2 letter words:
jo9,
bo4,
mo4,
mu4,
ob4,
om4,
um4,
do3,
od3,
ou2,