7 letter words:
falafel13,
6 letter words:
fallen9,
5 letter words:
faena8,
fella8,
alane5,
4 letter words:
naff10,
alef7,
alfa7,
fall7,
fane7,
feal7,
fell7,
flan7,
flea7,
leaf7,
alae4,
alan4,
anal4,
elan4,
lane4,
leal4,
lean4,
nala4,
3 letter words:
aff9,
eff9,
elf6,
fan6,
fen6,
aal3,
ala3,
ale3,
all3,
ana3,
ane3,
ell3,
lea3,
nae3,
2 letter words:
ef5,
fa5,
fe5,
aa2,
ae2,
al2,
an2,
el2,
en2,
la2,
na2,
ne2,