7 letter words:
rubaboo11,
5 letter words:
baboo9,
4 letter words:
babu8,
barb8,
boob8,
bubo8,
burb8,
boar6,
boor6,
bora6,
broo6,
bura6,
3 letter words:
bob7,
bub7,
abo5,
arb5,
bar5,
boa5,
boo5,
bra5,
bro5,
bur5,
oba5,
orb5,
rob5,
rub5,
urb5,
oar3,
ora3,
our3,
2 letter words:
ab4,
ba4,
bo4,
ar2,
or2,
