5 letter words:
abbas9,
babas9,
banns7,
basan7,
annas5,
naans5,
nanas5,
4 letter words:
abba8,
abbs8,
baba8,
abas6,
baas6,
bans6,
nabs6,
snab6,
anan4,
anas4,
anna4,
anns4,
ansa4,
naan4,
nana4,
nans4,
3 letter words:
abb7,
aba5,
abs5,
baa5,
ban5,
bas5,
nab5,
sab5,
aas3,
ana3,
ann3,
nan3,
nas3,
san3,
2 letter words:
ab4,
ba4,
aa2,
an2,
as2,
na2,