Y \ X
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
13470
13469
13468
13467
13466
13465
13464
13463
13462
13461
13460
13459
13458
13457
13456
13455
13454
13453
13452
13451
13450