Y \ X
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
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
3760
3759
3758
3757
3756
3755
3754
3753
3752
3751
3750
3749
3748
3747
3746
3745
3744
3743
3742
3741
3740