3
Sources
2
1
4
4
1
1
3
0
2
2
2
3
27K
2
27K
3
2
2
1
2
5
1
2
1
2
4
3
2
2
2
3
1
16K
4
3
1
3
4
5
4
1
1
1
6
2
4
2
0
6
