Y \ X
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
5550
5549
5548
5547
5546
5545
5544
5543
5542
5541
5540
5539
5538
5537
5536
5535
5534
5533
5532
5531
5530