6 letter words:
banner8,
unbear8,
urbane8,
5 letter words:
benne7,
buran7,
unban7,
unbar7,
urban7,
arene5,
enure5,
ranee5,
4 letter words:
bane6,
bare6,
barn6,
bean6,
bear6,
beau6,
been6,
beer6,
bene6,
brae6,
bran6,
bree6,
bren6,
buna6,
bunn6,
bura6,
burn6,
nabe6,
rube6,
unbe6,
earn4,
erne4,
near4,
nene4,
rune4,
urea4,
3 letter words:
arb5,
ban5,
bar5,
bee5,
ben5,
bra5,
bun5,
bur5,
nab5,
neb5,
nub5,
reb5,
rub5,
urb5,
ane3,
are3,
ear3,
eau3,
era3,
ere3,
ern3,
nae3,
nan3,
nee3,
nun3,
ran3,
ree3,
rue3,
run3,
urn3,
2 letter words:
ab4,
ba4,
be4,
ae2,
an2,
ar2,
en2,
er2,
na2,
ne2,
nu2,
re2,
un2,