Y \ X
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
11840
11839
11838
11837
11836
11835
11834
11833
11832
11831
11830
11829
11828
11827
11826
11825
11824
11823
11822
11821
11820