Y \ X
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
12250
12249
12248
12247
12246
12245
12244
12243
12242
12241
12240
12239
12238
12237
12236
12235
12234
12233
12232
12231
12230