Y \ X
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
12820
12819
12818
12817
12816
12815
12814
12813
12812
12811
12810
12809
12808
12807
12806
12805
12804
12803
12802
12801
12800