7 letter words:
babassu11,
6 letter words:
saubas8,
5 letter words:
abbas9,
babas9,
babus9,
bubas9,
sauba7,
subas7,
4 letter words:
abba8,
abbs8,
baba8,
babu8,
buba8,
bubs8,
abas6,
baas6,
bass6,
buss6,
sabs6,
suba6,
subs6,
3 letter words:
abb7,
bub7,
aba5,
abs5,
baa5,
bas5,
bus5,
sab5,
sub5,
aas3,
ass3,
aua3,
sau3,
sus3,
2 letter words:
ab4,
ba4,
aa2,
as2,
us2,