10 letter words:
unfoughten17,
8 letter words:
foughten15,
unfought15,
7 letter words:
toughen11,
unoften10,
unguent8,
6 letter words:
fought13,
enough10,
hognut10,
nought10,
unhung10,
guenon7,
outgun7,
tongue7,
untune6,
5 letter words:
foehn11,
fouth11,
fugue9,
fungo9,
gonef9,
hogen9,
ought9,
teugh9,
thegn9,
thong9,
tough9,
fouet8,
fount8,
futon8,
hoten8,
often8,
uneth8,
ennog6,
togue6,
unget6,
ungot6,
nonet5,
tenno5,
tenon5,
tonne5,
4 letter words:
fohn10,
heft10,
houf10,
eugh8,
fugu8,
fung8,
goth8,
hong8,
huge8,
hung8,
thug8,
enuf7,
fent7,
foen7,
fone7,
font7,
hent7,
hone7,
hote7,
hout7,
hunt7,
then7,
thon7,
thou7,
tofu7,
gent5,
genu5,
gone5,
gout5,
nong5,
tegu5,
toge5,
tong5,
tung5,
neon4,
none4,
note4,
noun4,
nout4,
tone4,
toun4,
tune4,
unto4,
3 letter words:
feh9,
foh9,
feg7,
fog7,
fug7,
hog7,
hug7,
ugh7,
eft6,
eth6,
fen6,
fet6,
feu6,
foe6,
fon6,
fou6,
fun6,
hen6,
het6,
hoe6,
hon6,
hot6,
hue6,
hun6,
hut6,
nef6,
noh6,
nth6,
oft6,
tef6,
the6,
tho6,
ufo6,
ego4,
eng4,
gen4,
geo4,
get4,
gnu4,
goe4,
gon4,
got4,
gue4,
gun4,
gut4,
neg4,
nog4,
teg4,
tog4,
tug4,
eon3,
net3,
non3,
not3,
nun3,
nut3,
one3,
out3,
ten3,
toe3,
ton3,
tun3,
ute3,
utu3,
2 letter words:
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
uh5,
go3,
gu3,
ug3,
en2,
et2,
ne2,
no2,
nu2,
oe2,
on2,
ou2,
te2,
to2,
un2,
ut2,