0
0
0
0
0
6
6
6
6
6
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
4
4
4
4
4
2
2
2
2
2
3
3
3
3
3
0
0
0
0
0
7
7
7
7
7
0
0
0
0
0
3
3
3
3
3
0
0
0
0
0
1
1
1
1
1
5
5
5
5
5
0
0
0
0
0
6
6
6
6
6
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
