Y \ X
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
10690
10689
10688
10687
10686
10685
10684
10683
10682
10681
10680
10679
10678
10677
10676
10675
10674
10673
10672
10671
10670