Y \ X
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
9370
9369
9368
9367
9366
9365
9364
9363
9362
9361
9360
9359
9358
9357
9356
9355
9354
9353
9352
9351
9350