5 letter words:
beery10,
berry10,
rebbe9,
breer7,
brere7,
4 letter words:
brey9,
byre9,
eery7,
eyer7,
eyre7,
beer6,
bere6,
bree6,
brer6,
3 letter words:
bey8,
bye8,
ebb7,
eye6,
rye6,
bee5,
brr5,
reb5,
ere3,
err3,
ree3,
2 letter words:
by7,
ye5,
be4,
ee2,
er2,
re2,