# For each color, there is a random initial bucket; after that, all
# pieces of the same color can go to buckets either clockwise (X2=1)
# or counterclockwise (X2=3). The param file has this line:
# X2:(1,3)
#--------------------------------

(*,*,Red,*,[!pc*X, pc+X2]) (*,*,Blue,*,[!pc*X, pc+X2]) (*,*,Yellow,*,[!pc*X, pc+X2]) (*,*,Black,*,[!pc*X, pc+X2])
