Y \ X
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
12360
12359
12358
12357
12356
12355
12354
12353
12352
12351
12350
12349
12348
12347
12346
12345
12344
12343
12342
12341
12340