4 letter words:
baju13,
juba13,
judo12,
baud7,
buda7,
budo7,
daub7,
doab7,
dado6,
daud6,
duad6,
3 letter words:
jab12,
job12,
jud11,
bad6,
bod6,
bud6,
dab6,
dob6,
dub6,
abo5,
add5,
boa5,
dad5,
dod5,
dud5,
oba5,
odd5,
ado4,
duo4,
oda4,
oud4,
udo4,
2 letter words:
ja9,
jo9,
ab4,
ba4,
bo4,
ob4,
ad3,
da3,
do3,
od3,
ou2,