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
9610
9609
9608
9607
9606
9605
9604
9603
9602
9601
9600
9599
9598
9597
9596
9595
9594
9593
9592
9591
9590