Y \ X
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
9600
9599
9598
9597
9596
9595
9594
9593
9592
9591
9590
9589
9588
9587
9586
9585
9584
9583
9582
9581
9580