Y \ X
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
9390
9389
9388
9387
9386
9385
9384
9383
9382
9381
9380
9379
9378
9377
9376
9375
9374
9373
9372
9371
9370