6 letter words:
brewer11,
5 letter words:
fewer11,
weber10,
freer8,
frere8,
refer8,
4 letter words:
beef9,
brew9,
feeb9,
ewer7,
fere7,
free7,
reef7,
weer7,
were7,
beer6,
bree6,
burr6,
rube6,
ruer4,
3 letter words:
few9,
fub8,
web8,
ewe6,
fee6,
fer6,
feu6,
fur6,
ref6,
wee6,
bee5,
brr5,
bur5,
reb5,
rub5,
urb5,
ere3,
err3,
ree3,
rue3,
2 letter words:
ef5,
fe5,
we5,
be4,
er2,
re2,