1684 3
1684 1
1684 2
1683 3
1682 2
1680 1
1680 0
1680 2
1679 4
1678 5
1677 1
1677 7
1677 4
1677 3
1676 2
1676 3
1675 3
1675 4
1675 0
1674 4
1674 5