6 letter words:
reverb11,
revere9,
5 letter words:
bever10,
breve10,
reeve8,
breer7,
brere7,
4 letter words:
verb9,
erev7,
ever7,
veer7,
beer6,
bere6,
bree6,
brer6,
3 letter words:
eve6,
rev6,
vee6,
bee5,
brr5,
reb5,
ere3,
err3,
ree3,
2 letter words:
be4,
ee2,
er2,
re2,