6 letter words:
trivia9,
5 letter words:
afrit8,
4 letter words:
fair7,
fart7,
fiar7,
fiat7,
frat7,
frit7,
raft7,
rift7,
vair7,
vita7,
airt4,
3 letter words:
aft6,
arf6,
far6,
fat6,
fir6,
fit6,
rif6,
tav6,
var6,
vat6,
via6,
air3,
ait3,
art3,
rai3,
rat3,
ria3,
tar3,
2 letter words:
fa5,
if5,
ai2,
ar2,
at2,
it2,
ta2,
ti2,