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
10230
10229
10228
10227
10226
10225
10224
10223
10222
10221
10220
10219
10218
10217
10216
10215
10214
10213
10212
10211
10210