5 letter words:
afrit8,
atrip7,
tapir7,
4 letter words:
frap9,
fair7,
fart7,
fiar7,
fiat7,
frat7,
frit7,
raft7,
rift7,
pair6,
part6,
pita6,
prat6,
rapt6,
tarp6,
tipi6,
trap6,
trip6,
airt4,
3 letter words:
aft6,
arf6,
far6,
fat6,
fir6,
fit6,
rif6,
apt5,
par5,
pat5,
pia5,
pit5,
rap5,
rip5,
tap5,
tip5,
air3,
ait3,
art3,
rai3,
rat3,
ria3,
tar3,
2 letter words:
fa5,
if5,
pa4,
pi4,
ai2,
ar2,
at2,
it2,
ta2,
ti2,