6 letter words:
feline9,
fennel9,
funnel9,
5 letter words:
fuzee17,
fuzil17,
elfin8,
ennui5,
linen5,
4 letter words:
fuze16,
zein13,
zine13,
enuf7,
feel7,
file7,
fine7,
flee7,
flue7,
fuel7,
lief7,
life7,
neif7,
lien4,
lieu4,
line4,
linn4,
lune4,
nene4,
nine4,
3 letter words:
fez15,
fiz15,
lez12,
zee12,
zin12,
elf6,
fee6,
fen6,
feu6,
fie6,
fil6,
fin6,
flu6,
fun6,
eel3,
inn3,
lee3,
lei3,
leu3,
lie3,
lin3,
nee3,
nil3,
nun3,
2 letter words:
ef5,
fe5,
if5,
el2,
en2,
in2,
li2,
ne2,
nu2,
un2,