12
12
12
12
13
11
11
11
10
10
8
9
6
10
11
11
9
11
12
12
13
11
8
9
11
9
6
6
5
7
6
4
3
6
6
6
4
4
4
4
4
2
2
2
4
4
4
2
1
3
2
1
1
1
2
1
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
5
7
6
6
7
7
6
9
15
15
10
2
2
2
2
1
1
0
1
3
11
11
4
3
3
4
2
1
1
2
2
2
3
4
4
4
6
6
5
5
3
8
6
6
7
7
6
6
8
7
6
7
9
8
6
4
6
6
6
7
5
7
7
5
4
4
4
5
5
6
6
6
6
8
8
4
6
5
6
7
6
8
8
9
8
11
11
11
10
9
10
10
10
10
6
7
14
12
15
19
17
16
14
12
14
14
11
10
11
13
11
11
11
11
10