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
12930
12929
12928
12927
12926
12925
12924
12923
12922
12921
12920
12919
12918
12917
12916
12915
12914
12913
12912
12911
12910