5 letter words:
fatty11,
tafia8,
4 letter words:
ofay10,
fiat7,
toft7,
iota4,
toit4,
3 letter words:
fay9,
foy9,
aft6,
fat6,
fit6,
oaf6,
oft6,
toy6,
ait3,
att3,
oat3,
tao3,
tat3,
tit3,
tot3,
2 letter words:
ay5,
fa5,
if5,
of5,
oy5,
ya5,
yo5,
aa2,
ai2,
at2,
it2,
oi2,
ta2,
ti2,
to2,