7 letter words:
baffing16,
5 letter words:
fagin9,
4 letter words:
baff12,
biff12,
gaff11,
naff10,
fang8,
bang7,
fain7,
naif7,
bani6,
agin5,
gain5,
3 letter words:
aff9,
iff9,
fab8,
fib8,
fag7,
fig7,
bag6,
big6,
fan6,
fin6,
gab6,
gib6,
ban5,
bin5,
nab5,
nib5,
gan4,
gin4,
nag4,
ain3,
ani3,
2 letter words:
fa5,
if5,
ab4,
ba4,
bi4,
ag3,
ai2,
an2,
in2,
na2,