5 letter words:
atrip7,
tapir7,
tibia7,
4 letter words:
abri6,
bait6,
brat6,
brit6,
pair6,
part6,
pita6,
prat6,
rapt6,
tarp6,
tipi6,
trap6,
trip6,
airt4,
3 letter words:
bap7,
apt5,
arb5,
bar5,
bat5,
bit5,
bra5,
par5,
pat5,
pia5,
pit5,
rap5,
rib5,
rip5,
tab5,
tap5,
tip5,
air3,
ait3,
art3,
rai3,
rat3,
ria3,
tar3,
2 letter words:
ab4,
ba4,
bi4,
pa4,
pi4,
ai2,
ar2,
at2,
it2,
ta2,
ti2,