Y \ X
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
8890
8889
8888
8887
8886
8885
8884
8883
8882
8881
8880
8879
8878
8877
8876
8875
8874
8873
8872
8871
8870