6 letter words:
durbar9,
5 letter words:
durra6,
4 letter words:
bard7,
baud7,
brad7,
burd7,
darb7,
daub7,
drab7,
drub7,
bura6,
burr6,
dura5,
durr5,
3 letter words:
bad6,
bud6,
dab6,
dub6,
arb5,
bar5,
bra5,
brr5,
bur5,
rub5,
urb5,
rad4,
urd4,
2 letter words:
ab4,
ba4,
ad3,
ar2,
