6 letter words:
arbour8,
5 letter words:
abuzz25,
razor14,
arbor7,
burro7,
4 letter words:
buzz24,
razz22,
boar6,
bora6,
bura6,
burr6,
orra4,
roar4,
3 letter words:
zuz21,
azo12,
zoa12,
abo5,
arb5,
bar5,
boa5,
bra5,
bro5,
brr5,
bur5,
oba5,
orb5,
rob5,
rub5,
urb5,
oar3,
ora3,
our3,
2 letter words:
za11,
ab4,
ba4,
bo4,
ar2,
or2,