6 letter words:
abbacy15,
5 letter words:
baccy14,
biccy14,
cabby14,
yabba12,
yacca12,
bacca11,
abaci9,
4 letter words:
baby11,
yaba9,
abac8,
abba8,
acca8,
baba8,
caba8,
caca8,
acai6,
3 letter words:
aby8,
bay8,
cay8,
icy8,
abb7,
bac7,
bib7,
cab7,
aba5,
baa5,
caa5,
aia3,
2 letter words:
by7,
ay5,
ya5,
ab4,
ba4,
bi4,
aa2,
ai2,