6 letter words:
furane9,
unbare8,
unbear8,
urbane8,
5 letter words:
bhuna10,
fubar10,
rehab10,
aruhe8,
feuar8,
frena8,
furan8,
abune7,
buran7,
unbar7,
urban7,
urena5,
4 letter words:
hauf10,
barf9,
buhr9,
frab9,
habu9,
herb9,
enuf7,
fane7,
fare7,
faun7,
faur7,
fear7,
fern7,
frae7,
frau7,
haen7,
hare7,
harn7,
hear7,
hern7,
huer7,
rhea7,
bane6,
bare6,
barn6,
baur6,
bean6,
bear6,
beau6,
brae6,
bran6,
bren6,
buna6,
bura6,
burn6,
nabe6,
rube6,
unbe6,
aune4,
earn4,
nare4,
near4,
raun4,
rean4,
rune4,
urea4,
3 letter words:
fah9,
feh9,
bah8,
fab8,
fub8,
hub8,
arf6,
auf6,
erf6,
fae6,
fan6,
far6,
fen6,
fer6,
feu6,
fra6,
fun6,
fur6,
hae6,
han6,
hen6,
her6,
hue6,
hun6,
nah6,
nef6,
rah6,
ref6,
reh6,
arb5,
ban5,
bar5,
ben5,
bra5,
bru5,
bun5,
bur5,
nab5,
neb5,
nub5,
reb5,
rub5,
urb5,
ane3,
are3,
aue3,
ean3,
ear3,
eau3,
era3,
ern3,
nae3,
nur3,
ran3,
ren3,
rue3,
run3,
ure3,
urn3,
2 letter words:
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
uh5,
ab4,
ba4,
be4,
ae2,
an2,
ar2,
ea2,
en2,
er2,
na2,
ne2,
nu2,
re2,
un2,
ur2,