7 letter words:
falafel13,
6 letter words:
faille9,
5 letter words:
fella8,
fille8,
flail8,
ileal5,
4 letter words:
fief10,
fife10,
alef7,
alfa7,
alif7,
fail7,
fall7,
feal7,
fell7,
fila7,
file7,
fill7,
flea7,
leaf7,
lief7,
life7,
alae4,
ilea4,
leal4,
3 letter words:
aff9,
eff9,
iff9,
elf6,
fie6,
fil6,
aal3,
ail3,
ala3,
ale3,
all3,
ell3,
ill3,
lea3,
lei3,
lie3,
2 letter words:
ef5,
fa5,
fe5,
if5,
aa2,
ae2,
ai2,
al2,
el2,
la2,
li2,