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
12900
12899
12898
12897
12896
12895
12894
12893
12892
12891
12890
12889
12888
12887
12886
12885
12884
12883
12882
12881
12880