Y \ X
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
7380
7379
7378
7377
7376
7375
7374
7373
7372
7371
7370
7369
7368
7367
7366
7365
7364
7363
7362
7361
7360