scene: The red block is in the front-left, and the blue block is in the back-right


scene: The red block is in the front-left, and the blue block is in the front-right


scene: The block with the letter  K  is in the back-left


scene: The red block is in the back-left, the yellow block is in the back-right, the blue block is in the front-left, the orange block is in the front-right, and the blocks are in the center


scene: The red block is in the back-left, and the blue block is in the back-right


scene: The blue block is in the front-left, the yellow block is in the front-right, the red block is in the back-left, and the orange block is in the back-right


scene: The red block is in the back-left, the orange block is in the back-right, the blue block is in the front-left, the yellow block is in the front-right, and the blocks are in the center


scene: The red block is in the back-left, the blue block is in the back-right


scene: The blue block is in the front-left, the red block is in the back-left, the orange block is in the back-right, and the yellow block is in the front-right