6 letter words:
rabbit10,
5 letter words:
rabbi9,
4 letter words:
barb8,
abri6,
bait6,
brat6,
brit6,
airt4,
3 letter words:
bib7,
arb5,
bar5,
bat5,
bit5,
bra5,
rib5,
tab5,
air3,
ait3,
art3,
rai3,
rat3,
ria3,
tar3,
2 letter words:
ab4,
ba4,
bi4,
ai2,
ar2,
at2,
it2,
ta2,
ti2,