EeBb

Black that carries Yellow and Chocolate bred to a Black that carries Yellow and Chocolate
produces
25% Byc 12.5% Bc, 12.5% By, 12.5% Cy, 12.5% Yc, 6 1/4% BB, 6 1/4% Cc, 6 1/4% Y, 6 1/4% y(NBP)

EeBb