Y \ X
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
3780
3779
3778
3777
3776
3775
3774
3773
3772
3771
3770
3769
3768
3767
3766
3765
3764
3763
3762
3761
3760