Y \ X
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
12670
12669
12668
12667
12666
12665
12664
12663
12662
12661
12660
12659
12658
12657
12656
12655
12654
12653
12652
12651
12650