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
12040
12039
12038
12037
12036
12035
12034
12033
12032
12031
12030
12029
12028
12027
12026
12025
12024
12023
12022
12021
12020