5 letter words:
fagot9,
4 letter words:
gaff11,
tiff10,
toff10,
gift8,
fiat7,
agio5,
gait5,
goat5,
toga5,
iota4,
3 letter words:
aff9,
iff9,
off9,
fag7,
fig7,
fog7,
aft6,
fat6,
fit6,
oaf6,
oft6,
ago4,
gat4,
git4,
goa4,
got4,
tag4,
tog4,
ait3,
oat3,
tao3,
2 letter words:
fa5,
if5,
of5,
ag3,
go3,
ai2,
at2,
it2,
oi2,
ta2,
ti2,
to2,