2
Sources
5
2
3
2
2
3
2
2
2
11K
2
6
5
1
2
2
1
4
1
1
2
4
15K
0
4
3
5
4
1
2
1
1
3
2
1
5
3
4
30K
4
3
3
0
1
1
3
4
0
1
