1654 2
1654 0
1653 3
1653 0
1653 1
1652 4
1652 6
1651 3
1650 0
1650 3
1650 5
1650 2
1649 3
1648 4
1648 2
1648 0
1648 3
1647 1
1647 4
1646 0
1646 4