Y \ X
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
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
10540
10539
10538
10537
10536
10535
10534
10533
10532
10531
10530
10529
10528
10527
10526
10525
10524
10523
10522
10521
10520