Y \ X
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
8880
8879
8878
8877
8876
8875
8874
8873
8872
8871
8870
8869
8868
8867
8866
8865
8864
8863
8862
8861
8860