Y \ X
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
4440
4439
4438
4437
4436
4435
4434
4433
4432
4431
4430
4429
4428
4427
4426
4425
4424
4423
4422
4421
4420