6 letter words:
taffia12,
5 letter words:
tafia8,
taata5,
4 letter words:
fifi10,
tiff10,
fiat7,
fitt7,
tift7,
tait4,
titi4,
3 letter words:
aff9,
iff9,
aft6,
faa6,
fat6,
fit6,
aia3,
ait3,
att3,
ita3,
tai3,
tat3,
tit3,
2 letter words:
fa5,
if5,
aa2,
ai2,
at2,
it2,
ta2,
ti2,