6 letter words:
balboa10,
4 letter words:
abba8,
baba8,
blab8,
blob8,
boab8,
boba8,
alba6,
baal6,
bola6,
3 letter words:
abb7,
bob7,
aba5,
abo5,
alb5,
baa5,
bal5,
boa5,
lab5,
lob5,
oba5,
aal3,
ala3,
2 letter words:
ab4,
ba4,
bo4,
ob4,
aa2,
al2,
la2,
lo2,