890 0 0
874 0 0
1631 0 0
2156 1 0
1813 0 0
1897 1 0
2019 2 0
1979 2 0
1771 1 0
2043 1 0
1844 1 0
1795 1 0
1813 1 0
2021 2 0
1800 1 0
2029 1 0
2052 2 0
2703 6 0
