Y \ X
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
9650
9649
9648
9647
9646
9645
9644
9643
9642
9641
9640
9639
9638
9637
9636
9635
9634
9633
9632
9631
9630