Y \ X
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4640
4639
4638
4637
4636
4635
4634
4633
4632
4631
4630
4629
4628
4627
4626
4625
4624
4623
4622
4621
4620