Y \ X
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
9780
9779
9778
9777
9776
9775
9774
9773
9772
9771
9770
9769
9768
9767
9766
9765
9764
9763
9762
9761
9760