7 letter words:
biennia9,
6 letter words:
befana11,
fainne9,
bainin8,
banian8,
5 letter words:
faena8,
faine8,
bania7,
benni7,
inane5,
4 letter words:
faan7,
fain7,
fane7,
feni7,
fine7,
fini7,
naif7,
neif7,
nief7,
nife7,
bane6,
bani6,
bean6,
bein6,
beni6,
bien6,
bine6,
nabe6,
aine4,
anan4,
anna4,
eina4,
inia4,
naan4,
nain4,
nana4,
nane4,
nine4,
3 letter words:
fab8,
fib8,
faa6,
fae6,
fan6,
fen6,
fie6,
fin6,
nef6,
aba5,
baa5,
ban5,
ben5,
bin5,
nab5,
neb5,
nib5,
aia3,
ain3,
ana3,
ane3,
ani3,
ann3,
ean3,
inn3,
nae3,
nan3,
nie3,
2 letter words:
ef5,
fa5,
fe5,
if5,
ab4,
ba4,
be4,
bi4,
aa2,
ae2,
ai2,
an2,
ea2,
en2,
in2,
na2,
ne2,