6 letter words:
queuer15,
beurre8,
5 letter words:
queer14,
queue14,
breer7,
brere7,
4 letter words:
beer6,
bere6,
bree6,
brer6,
burr6,
rube6,
ruer4,
ruru4,
3 letter words:
bee5,
brr5,
bru5,
bur5,
reb5,
rub5,
urb5,
ere3,
err3,
ree3,
rue3,
ure3,
2 letter words:
be4,
ee2,
er2,
re2,
ur2,