6 letter words:
caduac11,
5 letter words:
cycad13,
yacca12,
yucca12,
cauda8,
4 letter words:
yuca9,
acca8,
caca8,
yaud8,
3 letter words:
caz14,
cuz14,
adz13,
cay8,
day7,
yad7,
ayu6,
cad6,
cud6,
caa5,
aua3,
2 letter words:
za11,
ay5,
ya5,
yu5,
ad3,
da3,
aa2,