7 letter words:
hornbug13,
enrough11,
roughen11,
burgeon10,
6 letter words:
brough12,
brehon11,
enough10,
gorhen10,
hunger10,
rehung10,
brogue9,
bunger9,
bourne8,
unbore8,
unrobe8,
5 letter words:
befog11,
bough11,
brogh11,
brugh11,
burgh11,
foehn11,
boeuf10,
forge9,
fungo9,
gofer9,
gonef9,
grouf9,
grufe9,
hogen9,
huger9,
rough9,
begun8,
bouge8,
bourg8,
brung8,
fouer8,
freon8,
fuero8,
gebur8,
heron8,
honer8,
rhone8,
boner7,
borne7,
bourn7,
ergon6,
erugo6,
genro6,
goner6,
grone6,
negro6,
orgue6,
rogue6,
rouge6,
rouen5,
4 letter words:
fohn10,
houf10,
bufo9,
buhr9,
forb9,
herb9,
eugh8,
frog8,
frug8,
fung8,
hong8,
huge8,
hung8,
bego7,
berg7,
bong7,
brog7,
bung7,
burg7,
enuf7,
fern7,
foen7,
fone7,
fore7,
four7,
froe7,
grub7,
hern7,
hero7,
hoer7,
hone7,
hore7,
horn7,
hour7,
huer7,
orfe7,
bone6,
bore6,
born6,
boun6,
bren6,
burn6,
ebon6,
robe6,
rube6,
unbe6,
ergo5,
genu5,
goer5,
gone5,
gore5,
gren5,
grue5,
gurn5,
ogre5,
rego5,
rong5,
rung5,
urge5,
euro4,
oner4,
ourn4,
rone4,
roue4,
rune4,
3 letter words:
feh9,
foh9,
boh8,
fob8,
fub8,
hob8,
hub8,
feg7,
fog7,
fug7,
hog7,
hug7,
ugh7,
beg6,
bog6,
bug6,
erf6,
fen6,
fer6,
feu6,
foe6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
gob6,
gub6,
hen6,
her6,
hoe6,
hon6,
hue6,
hun6,
nef6,
noh6,
orf6,
ref6,
reh6,
rho6,
ufo6,
ben5,
bon5,
bor5,
bro5,
bru5,
bun5,
bur5,
neb5,
nob5,
nub5,
obe5,
orb5,
reb5,
rob5,
rub5,
urb5,
ego4,
eng4,
erg4,
gen4,
geo4,
gnu4,
goe4,
gon4,
gor4,
gue4,
gun4,
gur4,
neg4,
nog4,
reg4,
rug4,
eon3,
ern3,
nor3,
nur3,
one3,
ore3,
our3,
ren3,
reo3,
roe3,
rue3,
run3,
ure3,
urn3,
2 letter words:
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
uh5,
be4,
bo4,
ob4,
go3,
gu3,
ug3,
en2,
er2,
ne2,
no2,
nu2,
oe2,
on2,
or2,
ou2,
re2,
un2,
ur2,