Y \ X
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
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
13680
13679
13678
13677
13676
13675
13674
13673
13672
13671
13670
13669
13668
13667
13666
13665
13664
13663
13662
13661
13660