5 letter words:
busby12,
subby12,
babus9,
bubas9,
4 letter words:
baby11,
abys9,
bays9,
busy9,
buys9,
abbs8,
babu8,
buba8,
bubs8,
ayus7,
suba6,
3 letter words:
aby8,
bay8,
buy8,
bys8,
abb7,
bub7,
ays6,
ayu6,
say6,
yus6,
abs5,
bas5,
bus5,
sab5,
sub5,
sau3,
2 letter words:
by7,
ay5,
ya5,
yu5,
ab4,
ba4,
as2,
us2,