Y \ X
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
12620
12619
12618
12617
12616
12615
12614
12613
12612
12611
12610
12609
12608
12607
12606
12605
12604
12603
12602
12601
12600