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
5490
5489
5488
5487
5486
5485
5484
5483
5482
5481
5480
5479
5478
5477
5476
5475
5474
5473
5472
5471
5470