Y \ X
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
13610
13609
13608
13607
13606
13605
13604
13603
13602
13601
13600
13599
13598
13597
13596
13595
13594
13593
13592
13591
13590