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
5680
5679
5678
5677
5676
5675
5674
5673
5672
5671
5670
5669
5668
5667
5666
5665
5664
5663
5662
5661
5660