Y \ X
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5810
5809
5808
5807
5806
5805
5804
5803
5802
5801
5800
5799
5798
5797
5796
5795
5794
5793
5792
5791
5790