Y \ X
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
13150
13149
13148
13147
13146
13145
13144
13143
13142
13141
13140
13139
13138
13137
13136
13135
13134
13133
13132
13131
13130