5 letter words:
ficin10,
elfin8,
ceili7,
cline7,
4 letter words:
clef9,
fice9,
flic9,
file7,
fine7,
lief7,
life7,
neif7,
ceil6,
cine6,
lice6,
nice6,
lien4,
line4,
3 letter words:
elf6,
fen6,
fie6,
fil6,
fin6,
cel5,
ice5,
lei3,
lie3,
lin3,
nil3,
2 letter words:
ef5,
fe5,
if5,
el2,
en2,
in2,
li2,
ne2,