5 letter words:
radii6,
triad6,
4 letter words:
adit5,
arid5,
dart5,
dirt5,
dita5,
drat5,
irid5,
raid5,
trad5,
airt4,
3 letter words:
aid4,
dit4,
rad4,
rid4,
tad4,
air3,
ait3,
art3,
rai3,
rat3,
ria3,
tar3,
2 letter words:
ad3,
id3,
ai2,
ar2,
at2,
it2,
ta2,
ti2,