6 letter words:
furane9,
turfen9,
arbute8,
banter8,
barnet8,
brunet8,
bunter8,
burnet8,
butane8,
turban8,
unbare8,
unbear8,
urbane8,
aunter6,
nature6,
5 letter words:
fubar10,
after8,
feuar8,
frate8,
frena8,
furan8,
trefa8,
abune7,
bantu7,
beaut7,
brant7,
brent7,
brunt7,
brute7,
buran7,
buret7,
burnt7,
rebut7,
taber7,
tabun7,
taube7,
tubae7,
tubar7,
tuber7,
unbar7,
urban7,
antre5,
arnut5,
tuner5,
urate5,
urena5,
urent5,
4 letter words:
baft9,
barf9,
frab9,
enuf7,
fane7,
fare7,
fart7,
fate7,
faun7,
faur7,
faut7,
fear7,
feat7,
fent7,
fern7,
feta7,
frae7,
frat7,
frau7,
fret7,
raft7,
reft7,
terf7,
tref7,
tufa7,
turf7,
abet6,
abut6,
bane6,
bant6,
bare6,
barn6,
bate6,
baur6,
bean6,
bear6,
beat6,
beau6,
bent6,
beta6,
brae6,
bran6,
brat6,
bren6,
brut6,
buat6,
buna6,
bunt6,
bura6,
burn6,
bute6,
nabe6,
rube6,
tabu6,
tuba6,
tube6,
unbe6,
ante4,
aret4,
aune4,
aunt4,
earn4,
etna4,
nare4,
near4,
neat4,
rant4,
rate4,
ratu4,
raun4,
rean4,
rent4,
rune4,
runt4,
tane4,
tare4,
tarn4,
tear4,
tern4,
true4,
tuan4,
tuna4,
tune4,
turn4,
urea4,
3 letter words:
fab8,
fub8,
aft6,
arf6,
auf6,
eft6,
erf6,
fae6,
fan6,
far6,
fat6,
fen6,
fer6,
fet6,
feu6,
fra6,
fun6,
fur6,
nef6,
ref6,
tef6,
arb5,
ban5,
bar5,
bat5,
ben5,
bet5,
bra5,
bru5,
bun5,
bur5,
but5,
nab5,
neb5,
nub5,
reb5,
rub5,
tab5,
tub5,
urb5,
ane3,
ant3,
are3,
art3,
ate3,
aue3,
ean3,
ear3,
eat3,
eau3,
era3,
ern3,
eta3,
nae3,
nat3,
net3,
nur3,
nut3,
ran3,
rat3,
ren3,
ret3,
rue3,
run3,
rut3,
tae3,
tan3,
tar3,
tau3,
tea3,
ten3,
tun3,
ure3,
urn3,
uta3,
ute3,
2 letter words:
ef5,
fa5,
fe5,
ab4,
ba4,
be4,
ae2,
an2,
ar2,
at2,
ea2,
en2,
er2,
et2,
na2,
ne2,
nu2,
re2,
ta2,
te2,
un2,
ur2,
ut2,