Y \ X
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
13410
13409
13408
13407
13406
13405
13404
13403
13402
13401
13400
13399
13398
13397
13396
13395
13394
13393
13392
13391
13390