Y \ X
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
13750
13749
13748
13747
13746
13745
13744
13743
13742
13741
13740
13739
13738
13737
13736
13735
13734
13733
13732
13731
13730