Y \ X
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
11650
11649
11648
11647
11646
11645
11644
11643
11642
11641
11640
11639
11638
11637
11636
11635
11634
11633
11632
11631
11630