2
2
2
3
0
4
4
4
2
4
4
4
2
0
4
4
4
4
0
2
4
7
2
4
2
2
2
4
2
4
4
4
4
4
6
4
8
3
6
2
5
0
12
8
4
4
2
0
0
2
2
5
2
7
5
7
2
2
2
5
0
4
0
0
5
10
6
2
5
0
2
2
0
4
2
8
0
0
0
2
7
11
7
10
0
2
2
2
8
6
15
9
8
4
4
0
2
6
2
2
5
8
3
2
2
1
4
11
11
5
0
4
4
5
6
0
6
2
0
10
2
7
4
4
6
6
2
0
8
0
3
2
6
10
2
4
10
5
0
2
0
10
12
10
0
0
0
25
0
0
2
13
4
4
2
7
3
3
6
10
6
2
2
6
0
0
6
0
2
2
10
0
6
2
2
2
6
16
11
10
5
2
0
0
15
4
9
0
9
2
2
2
2
1
0
4
0
4
4
0
0
2
0
0
2
5
22
2
2
0
0
4
2
0
0
4
0
0
6
0
2
3
2
2
2
0
4
0
6
0
2
2
4
2
4
2
0
2
2
0
0
0
0
6
0
0
4
4
4
2
4
4
5
20
2
4
2
2
2
2
6
4
5
2
2
9
4
0
0
4
4
2
0
2
2
2
2
2
2
0
6
2
2
2
0
0
5
0
