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
12820
12819
12818
12817
12816
12815
12814
12813
12812
12811
12810
12809
12808
12807
12806
12805
12804
12803
12802
12801
12800