6 letter words:
funnel9,
unfine9,
unline6,
5 letter words:
fuzil17,
ulzie14,
elfin8,
ennui5,
linen5,
4 letter words:
fuze16,
zein13,
zine13,
enuf7,
feni7,
file7,
fine7,
flue7,
fuel7,
lief7,
life7,
neif7,
nief7,
nife7,
lien4,
lieu4,
line4,
linn4,
lune4,
nine4,
3 letter words:
fez15,
fiz15,
lez12,
luz12,
zel12,
zin12,
elf6,
fen6,
feu6,
fie6,
fil6,
fin6,
flu6,
fun6,
nef6,
inn3,
lei3,
leu3,
lie3,
lin3,
nie3,
nil3,
nun3,
ule3,
uni3,
2 letter words:
ef5,
fe5,
if5,
el2,
en2,
in2,
li2,
ne2,
nu2,
un2,