6 letter words:
abuser8,
bursae8,
5 letter words:
abuse7,
bares7,
baser7,
bears7,
beaus7,
braes7,
buras7,
bursa7,
burse7,
rebus7,
rubes7,
saber7,
sabre7,
suber7,
aures5,
urase5,
ureas5,
ursae5,
4 letter words:
arbs6,
bare6,
bars6,
base6,
bear6,
beau6,
brae6,
bras6,
bura6,
burs6,
rebs6,
rube6,
rubs6,
sabe6,
suba6,
urbs6,
ares4,
arse4,
ears4,
eras4,
rase4,
rues4,
ruse4,
sear4,
sera4,
suer4,
sura4,
sure4,
urea4,
ursa4,
user4,
3 letter words:
abs5,
arb5,
bar5,
bas5,
bes5,
bra5,
bur5,
bus5,
reb5,
rub5,
sab5,
sub5,
urb5,
are3,
ars3,
ear3,
eau3,
era3,
ers3,
ras3,
res3,
rue3,
sae3,
sau3,
sea3,
ser3,
sue3,
use3,
2 letter words:
ab4,
ba4,
be4,
ae2,
ar2,
as2,
er2,
es2,
re2,
us2,