Y \ X
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
9960
9959
9958
9957
9956
9955
9954
9953
9952
9951
9950
9949
9948
9947
9946
9945
9944
9943
9942
9941
9940