2
time
2
6
0
0
1
2
4
21
3
2
2
0
3
1
0
1
3
0
4
0
2
1
3
2
2
3
4
23
1
5
1
2
2
6
1
2
5
2
2
6
4
2
5
12
1
6
1
0
4
