1680 0
1680 1
1679 2
1679 0
1678 3
1677 2
1677 3
1676 1
1676 2
1675 2
1675 0
1672 4
1672 2
1671 0
1671 3
1671 2
1670 1
1670 2
1669 1
1669 5
1669 2
1668 2
1668 1
1668 0