7 letter words:
barnier9,
urbaner9,
6 letter words:
barren8,
barrie8,
briner8,
burier8,
burner8,
burnie8,
rubier8,
rubine8,
rurban8,
unbare8,
unbear8,
urbane8,
ruiner6,
5 letter words:
abrin7,
abune7,
bairn7,
barer7,
barre7,
biner7,
brain7,
briar7,
brier7,
brine7,
bruin7,
bunia7,
buran7,
burin7,
erbia7,
nubia7,
rebar7,
rubai7,
rubin7,
unbar7,
urban7,
urbia7,
airer5,
aurei5,
inure5,
nairu5,
narre5,
raine5,
reran5,
rerun5,
uraei5,
urare5,
urari5,
urena5,
urine5,
4 letter words:
abri6,
bane6,
bani6,
bare6,
barn6,
baur6,
bean6,
bear6,
beau6,
bein6,
beni6,
bien6,
bier6,
bine6,
birr6,
brae6,
bran6,
brei6,
bren6,
brer6,
brie6,
brin6,
buna6,
bura6,
burn6,
burr6,
nabe6,
rabi6,
riba6,
rube6,
unbe6,
aine4,
airn4,
aune4,
earn4,
eina4,
iure4,
nare4,
near4,
nurr4,
rain4,
rani4,
rare4,
raun4,
rean4,
rear4,
rein4,
rine4,
ruer4,
ruin4,
rune4,
unai4,
urea4,
3 letter words:
arb5,
ban5,
bar5,
ben5,
bin5,
bra5,
brr5,
bru5,
bun5,
bur5,
nab5,
neb5,
nib5,
nub5,
reb5,
rib5,
rub5,
urb5,
ain3,
air3,
ane3,
ani3,
are3,
aue3,
ean3,
ear3,
eau3,
era3,
ern3,
err3,
ire3,
nae3,
nie3,
nur3,
rai3,
ran3,
rei3,
ren3,
ria3,
rin3,
rue3,
run3,
uni3,
ure3,
urn3,
2 letter words:
ab4,
ba4,
be4,
bi4,
ae2,
ai2,
an2,
ar2,
ea2,
en2,
er2,
in2,
na2,
ne2,
nu2,
re2,
un2,
ur2,