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
13620
13619
13618
13617
13616
13615
13614
13613
13612
13611
13610
13609
13608
13607
13606
13605
13604
13603
13602
13601
13600