6 letter words:
boccia12,
cubica12,
5 letter words:
bwazi19,
cobza18,
azoic16,
wicca12,
bacco11,
bocca11,
bocci11,
caboc11,
cubic11,
cobia9,
4 letter words:
zobu15,
zoic15,
coca8,
ciao6,
obia6,
3 letter words:
wiz15,
biz14,
caz14,
coz14,
cuz14,
azo12,
zoa12,
bow8,
caw8,
cow8,
wab8,
bac7,
cab7,
cob7,
cub7,
wai6,
abo5,
bio5,
boa5,
boi5,
oba5,
obi5,
oca5,
2 letter words:
za11,
zo11,
aw5,
ow5,
wo5,
ab4,
ba4,
bi4,
bo4,
ob4,
ai2,
io2,
oi2,
ou2,