1
Sources
1
2
5
1
0
5
7K
10K
1
1
2
1
0
4
22K
0
2
5
1
3
1
1
2
1
2
2
3
1
2
2
4
2
0
3
1
2
3
3
2
2
4
2
19K
1
3
1
1
3
1
