7 letter words:
franger11,
granfer11,
garbure10,
urbaner9,
6 letter words:
gaufer10,
gaufre10,
banger9,
bunger9,
burger9,
farren9,
faurer9,
furane9,
graben9,
barren8,
burner8,
rurban8,
unbare8,
unbear8,
urbane8,
arguer7,
garner7,
ranger7,
raunge7,
ungear7,
5 letter words:
fubar10,
ganef9,
grufe9,
barge8,
began8,
begar8,
begun8,
brung8,
farer8,
feuar8,
frena8,
furan8,
garbe8,
gebur8,
unbag8,
abune7,
barer7,
barre7,
buran7,
rebar7,
unbar7,
urban7,
anger6,
argue6,
auger6,
garre6,
genua6,
gnarr6,
nugae6,
rager6,
range6,
regar6,
regna6,
regur6,
renga6,
rugae6,
urger6,
narre5,
reran5,
rerun5,
urare5,
urena5,
4 letter words:
barf9,
frab9,
fang8,
frag8,
frug8,
fung8,
bang7,
berg7,
brag7,
bung7,
burg7,
enuf7,
fane7,
fare7,
faun7,
faur7,
fear7,
fern7,
frae7,
frau7,
furr7,
garb7,
grab7,
grub7,
bane6,
bare6,
barn6,
baur6,
bean6,
bear6,
beau6,
brae6,
bran6,
bren6,
brer6,
buna6,
bura6,
burn6,
burr6,
nabe6,
rube6,
unbe6,
agen5,
ager5,
ague5,
areg5,
gaen5,
gane5,
gare5,
gaun5,
gaur5,
gean5,
gear5,
gena5,
genu5,
gnar5,
gran5,
gren5,
grue5,
guan5,
guar5,
gurn5,
rage5,
rang5,
ruga5,
rung5,
urge5,
aune4,
earn4,
nare4,
near4,
nurr4,
rare4,
raun4,
rean4,
rear4,
ruer4,
rune4,
urea4,
3 letter words:
fab8,
fub8,
fag7,
feg7,
fug7,
arf6,
auf6,
bag6,
beg6,
bug6,
erf6,
fae6,
fan6,
far6,
fen6,
fer6,
feu6,
fra6,
fun6,
fur6,
gab6,
gub6,
nef6,
ref6,
arb5,
ban5,
bar5,
ben5,
bra5,
brr5,
bru5,
bun5,
bur5,
nab5,
neb5,
nub5,
reb5,
rub5,
urb5,
age4,
eng4,
erg4,
gae4,
gan4,
gar4,
gau4,
gen4,
gnu4,
gue4,
gun4,
gur4,
nag4,
neg4,
rag4,
reg4,
rug4,
ane3,
are3,
aue3,
ean3,
ear3,
eau3,
era3,
ern3,
err3,
nae3,
nur3,
ran3,
ren3,
rue3,
run3,
ure3,
urn3,
2 letter words:
ef5,
fa5,
fe5,
ab4,
ba4,
be4,
ag3,
gu3,
ug3,
ae2,
an2,
ar2,
ea2,
en2,
er2,
na2,
ne2,
nu2,
re2,
un2,
ur2,