Y \ X
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
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
7890
7889
7888
7887
7886
7885
7884
7883
7882
7881
7880
7879
7878
7877
7876
7875
7874
7873
7872
7871
7870