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
7010
7009
7008
7007
7006
7005
7004
7003
7002
7001
7000
6999
6998
6997
6996
6995
6994
6993
6992
6991
6990