6 letter words:
affine12,
5 letter words:
faine8,
4 letter words:
fief10,
fife10,
naff10,
niff10,
fain7,
fane7,
feni7,
fine7,
naif7,
neif7,
nief7,
nife7,
aine4,
eina4,
3 letter words:
aff9,
eff9,
iff9,
fae6,
fan6,
fen6,
fie6,
fin6,
nef6,
ain3,
ane3,
ani3,
ean3,
nae3,
nie3,
2 letter words:
ef5,
fa5,
fe5,
if5,
ae2,
ai2,
an2,
ea2,
en2,
in2,
na2,
ne2,
