Y \ X
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
12990
12989
12988
12987
12986
12985
12984
12983
12982
12981
12980
12979
12978
12977
12976
12975
12974
12973
12972
12971
12970