8 letter words:
fanfaron14,
7 letter words:
affront13,
6 letter words:
nonfan9,
nonfat9,
annona6,
natron6,
nonart6,
5 letter words:
fanon8,
front8,
antra5,
aorta5,
ratan5,
trona5,
4 letter words:
naff10,
raff10,
toff10,
afar7,
fano7,
faro7,
fart7,
font7,
fora7,
fort7,
frat7,
raft7,
anna4,
anoa4,
anon4,
anta4,
naan4,
nana4,
nona4,
nota4,
rant4,
rato4,
roan4,
rota4,
tarn4,
taro4,
tora4,
torn4,
3 letter words:
aff9,
off9,
aft6,
arf6,
fan6,
far6,
fat6,
fon6,
for6,
fro6,
oaf6,
oft6,
ana3,
ant3,
art3,
nan3,
nor3,
not3,
oar3,
oat3,
ora3,
ort3,
ran3,
rat3,
rot3,
tan3,
tao3,
tar3,
ton3,
tor3,
2 letter words:
fa5,
of5,
aa2,
an2,
ar2,
at2,
na2,
no2,
on2,
or2,
ta2,
to2,