5 letter words:
naffs11,
fanes8,
fanos8,
aeons5,
4 letter words:
effs10,
naff10,
offs10,
fane7,
fano7,
fans7,
fens7,
foes7,
fons7,
oafs7,
safe7,
sofa7,
aeon4,
anes4,
eons4,
naos4,
noes4,
nose4,
ones4,
sane4,
sone4,
3 letter words:
aff9,
eff9,
off9,
efs6,
fan6,
fas6,
fen6,
fes6,
foe6,
fon6,
oaf6,
ane3,
ens3,
eon3,
nae3,
nos3,
oes3,
one3,
ons3,
ose3,
sae3,
sea3,
sen3,
son3,
2 letter words:
ef5,
fa5,
fe5,
of5,
ae2,
an2,
as2,
en2,
es2,
na2,
ne2,
no2,
oe2,
on2,
os2,
so2,