Y \ X
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
10830
10829
10828
10827
10826
10825
10824
10823
10822
10821
10820
10819
10818
10817
10816
10815
10814
10813
10812
10811
10810