9 letter words:
lengthful16,
7 letter words:
fulgent11,
6 letter words:
engulf10,
flugel10,
length10,
fluent9,
netful9,
unfelt9,
englut7,
gluten7,
gullet7,
5 letter words:
thelf11,
flung9,
fugle9,
leugh9,
teugh9,
thegn9,
flute8,
uneth8,
glent6,
glute6,
lunge6,
unget6,
lunet5,
tulle5,
unlet5,
4 letter words:
heft10,
eugh8,
fleg8,
fung8,
gulf8,
huge8,
hung8,
thug8,
enuf7,
fell7,
felt7,
fent7,
flue7,
fuel7,
full7,
hell7,
hent7,
hule7,
hull7,
hunt7,
left7,
then7,
gelt5,
gent5,
genu5,
glen5,
glue5,
glut5,
gule5,
gull5,
leng5,
luge5,
lung5,
tegu5,
tung5,
lent4,
lune4,
lunt4,
lute4,
null4,
tell4,
tule4,
tune4,
3 letter words:
feh9,
feg7,
fug7,
hug7,
ugh7,
eft6,
elf6,
eth6,
fen6,
fet6,
feu6,
flu6,
fun6,
hen6,
het6,
hue6,
hun6,
hut6,
nef6,
nth6,
tef6,
the6,
eng4,
gel4,
gen4,
get4,
gnu4,
gue4,
gul4,
gun4,
gut4,
leg4,
lug4,
neg4,
teg4,
tug4,
ell3,
elt3,
let3,
leu3,
net3,
nut3,
tel3,
ten3,
tun3,
ule3,
ute3,
2 letter words:
ef5,
eh5,
fe5,
he5,
uh5,
gu3,
ug3,
el2,
en2,
et2,
ne2,
nu2,
te2,
un2,
ut2,