6 letter words:
cubica12,
5 letter words:
baccy14,
biccy14,
yucca12,
cubic11,
4 letter words:
yuca9,
3 letter words:
biz14,
caz14,
cuz14,
aby8,
bay8,
buy8,
cay8,
icy8,
bac7,
cab7,
cub7,
ayu6,
2 letter words:
za11,
by7,
ay5,
ya5,
yu5,
ab4,
ba4,
bi4,
ai2,