5 letter words:
ceiba9,
cobia9,
4 letter words:
bice8,
cube8,
beau6,
ciao6,
obia6,
euoi4,
3 letter words:
bac7,
cab7,
cob7,
cub7,
abo5,
ace5,
bio5,
boa5,
boi5,
cue5,
eco5,
ecu5,
ice5,
oba5,
obe5,
obi5,
oca5,
aue3,
eau3,
2 letter words:
ab4,
ba4,
be4,
bi4,
bo4,
ob4,
ae2,
ai2,
ea2,
io2,
oe2,
oi2,
ou2,