Y \ X
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
7500
7499
7498
7497
7496
7495
7494
7493
7492
7491
7490
7489
7488
7487
7486
7485
7484
7483
7482
7481
7480