2
of.
1
2
2
3
1
3
3
4
3
0
3
0
0
0
0
4
1
0
2
1
4
2
2
4
4
0
6
3
0
0
0
4
1
1
1
2
1
9
2
4
4
1
3
2
2
2
4
5
1
2
5
2
11
1
4
2
2
1
12