5 letter words:
cobza18,
bacca11,
bacco11,
bocca11,
caboc11,
cacao9,
4 letter words:
abac8,
acca8,
caba8,
caca8,
coca8,
3 letter words:
caz14,
coz14,
azo12,
jab12,
job12,
zoa12,
bac7,
cab7,
cob7,
aba5,
abo5,
baa5,
boa5,
caa5,
oba5,
oca5,
2 letter words:
za11,
zo11,
ja9,
jo9,
ab4,
ba4,
bo4,
ob4,
aa2,