Y \ X
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
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
9130
9129
9128
9127
9126
9125
9124
9123
9122
9121
9120
9119
9118
9117
9116
9115
9114
9113
9112
9111
9110