5 letter words:
afoot8,
4 letter words:
zati13,
zoot13,
fiat7,
foot7,
iota4,
3 letter words:
fiz15,
azo12,
zit12,
zoa12,
zoo12,
aft6,
fat6,
fit6,
oaf6,
oft6,
oof6,
ait3,
ita3,
oat3,
oot3,
tai3,
tao3,
too3,
2 letter words:
za11,
zo11,
fa5,
if5,
of5,
ai2,
at2,
io2,
it2,
oi2,
oo2,
ta2,
ti2,
to2,