Y \ X
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
11200
11199
11198
11197
11196
11195
11194
11193
11192
11191
11190
11189
11188
11187
11186
11185
11184
11183
11182
11181
11180