5 letter words:
fille8,
fillo8,
folie8,
ollie5,
4 letter words:
ziff19,
zill13,
fief10,
fife10,
fifi10,
fell7,
file7,
fill7,
filo7,
floe7,
foil7,
lief7,
life7,
lilo4,
3 letter words:
fez15,
fiz15,
lez12,
zel12,
zol12,
eff9,
iff9,
off9,
elf6,
fie6,
fil6,
foe6,
ell3,
ill3,
lei3,
lie3,
oil3,
ole3,
2 letter words:
zo11,
ef5,
fe5,
if5,
of5,
el2,
io2,
li2,
lo2,
oe2,
oi2,