Y \ X
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
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
5570
5569
5568
5567
5566
5565
5564
5563
5562
5561
5560
5559
5558
5557
5556
5555
5554
5553
5552
5551
5550