Y \ X
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
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
10700
10699
10698
10697
10696
10695
10694
10693
10692
10691
10690
10689
10688
10687
10686
10685
10684
10683
10682
10681
10680