Y \ X
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
13230
13229
13228
13227
13226
13225
13224
13223
13222
13221
13220
13219
13218
13217
13216
13215
13214
13213
13212
13211
13210