10 letter words:
forfoughen20,
7 letter words:
foghorn14,
enrough11,
forgone11,
fourgon11,
roughen11,
6 letter words:
huffer15,
goffer13,
hoofer12,
runoff12,
enough10,
forego10,
gorhen10,
hunger10,
rehung10,
heroon9,
honour9,
unroof9,
orgone7,
orogen7,
5 letter words:
houff14,
gruff12,
foehn11,
offer11,
reffo11,
ruffe11,
forge9,
forgo9,
fungo9,
gofer9,
gonef9,
gonof9,
groof9,
grouf9,
grufe9,
hogen9,
huger9,
rough9,
fouer8,
freon8,
fuero8,
heron8,
honer8,
honor8,
ohone8,
rhone8,
ergon6,
erugo6,
genro6,
goner6,
grone6,
negro6,
orgue6,
rogue6,
rouge6,
roneo5,
rouen5,
4 letter words:
huff13,
goff11,
guff11,
fohn10,
hoof10,
houf10,
nuff10,
ruff10,
eugh8,
frog8,
frug8,
fung8,
goof8,
hong8,
huge8,
hung8,
enuf7,
fern7,
foen7,
fone7,
fore7,
four7,
froe7,
hern7,
hero7,
hoer7,
hone7,
hoon7,
hore7,
horn7,
hour7,
huer7,
orfe7,
roof7,
ergo5,
genu5,
goer5,
gone5,
goon5,
goor5,
gore5,
gren5,
grue5,
gurn5,
ogre5,
rego5,
rong5,
rung5,
urge5,
euro4,
oner4,
ourn4,
rone4,
roon4,
roue4,
rune4,
3 letter words:
eff9,
feh9,
foh9,
off9,
feg7,
fog7,
fug7,
hog7,
hug7,
ugh7,
erf6,
fen6,
fer6,
feu6,
foe6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
hen6,
her6,
hoe6,
hon6,
hoo6,
hue6,
hun6,
nef6,
noh6,
oho6,
oof6,
ooh6,
orf6,
ref6,
reh6,
rho6,
ufo6,
ego4,
eng4,
erg4,
gen4,
geo4,
gnu4,
goe4,
gon4,
goo4,
gor4,
gue4,
gun4,
gur4,
neg4,
nog4,
reg4,
rug4,
eon3,
ern3,
noo3,
nor3,
nur3,
one3,
ono3,
oon3,
oor3,
ore3,
our3,
ren3,
reo3,
roe3,
roo3,
rue3,
run3,
ure3,
urn3,
2 letter words:
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
uh5,
go3,
gu3,
ug3,
en2,
er2,
ne2,
no2,
nu2,
oe2,
on2,
oo2,
or2,
ou2,
re2,
un2,
ur2,
