Y \ X
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
14020
14019
14018
14017
14016
14015
14014
14013
14012
14011
14010
14009
14008
14007
14006
14005
14004
14003
14002
14001
14000