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
4170
4169
4168
4167
4166
4165
4164
4163
4162
4161
4160
4159
4158
4157
4156
4155
4154
4153
4152
4151
4150