7 letter words:
bureaux16,
6 letter words:
bureau8,
5 letter words:
beaux14,
exurb14,
4 letter words:
brux13,
eaux11,
bare6,
bear6,
beau6,
brae6,
bura6,
rube6,
urea4,
3 letter words:
axe10,
rax10,
rex10,
arb5,
bar5,
bra5,
bur5,
reb5,
rub5,
urb5,
are3,
ear3,
eau3,
era3,
rue3,
2 letter words:
ax9,
ex9,
xu9,
ab4,
ba4,
be4,
ae2,
ar2,
er2,
re2,