Y \ X
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
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
5400
5399
5398
5397
5396
5395
5394
5393
5392
5391
5390
5389
5388
5387
5386
5385
5384
5383
5382
5381
5380