5 letter words:
abbas9,
babas9,
barbs9,
arbas7,
sabra7,
4 letter words:
abba8,
abbs8,
baba8,
barb8,
abas6,
arba6,
arbs6,
baas6,
bars6,
bras6,
asar4,
3 letter words:
abb7,
aba5,
abs5,
arb5,
baa5,
bar5,
bas5,
bra5,
sab5,
aas3,
ars3,
ras3,
sar3,
2 letter words:
ab4,
ba4,
aa2,
ar2,
as2,