6 letter words:
cabbie12,
5 letter words:
bobac11,
cabob11,
ceiba9,
cobia9,
4 letter words:
cobb10,
abbe8,
babe8,
bice8,
boab8,
boba8,
ciao6,
obia6,
3 letter words:
abb7,
bac7,
bib7,
bob7,
cab7,
cob7,
ebb7,
abo5,
ace5,
bio5,
boa5,
boi5,
eco5,
ice5,
oba5,
obe5,
obi5,
oca5,
2 letter words:
ab4,
ba4,
be4,
bi4,
bo4,
ob4,
ae2,
ai2,
ea2,
io2,
oe2,
oi2,