D 4a 2

D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2D 4a 2