6 letter words:
beezer17,
breeze17,
rezero15,
rebore8,
5 letter words:
borer7,
4 letter words:
zero13,
beer6,
bore6,
bree6,
robe6,
3 letter words:
zee12,
bee5,
bro5,
brr5,
obe5,
orb5,
reb5,
rob5,
ere3,
err3,
ore3,
ree3,
roe3,
2 letter words:
be4,
bo4,
er2,
oe2,
or2,
re2,