Y \ X
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
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
11370
11369
11368
11367
11366
11365
11364
11363
11362
11361
11360
11359
11358
11357
11356
11355
11354
11353
11352
11351
11350