Y \ X
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
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
10330
10329
10328
10327
10326
10325
10324
10323
10322
10321
10320
10319
10318
10317
10316
10315
10314
10313
10312
10311
10310