Y \ X
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
10740
10739
10738
10737
10736
10735
10734
10733
10732
10731
10730
10729
10728
10727
10726
10725
10724
10723
10722
10721
10720