Y \ X
12830
12831
12832
12833
12834
12835
12836
12837
12838
12839
12840
12841
12842
12843
12844
12845
12846
12847
12848
12849
12850
12851
12852
12853
12854
12855
12856
12857
12858
12859
12860
12861
12862
12863
12864
12865
12866
12867
12868
12869
12870
2690
2689
2688
2687
2686
2685
2684
2683
2682
2681
2680
2679
2678
2677
2676
2675
2674
2673
2672
2671
2670