2
2
1
4
2
2
9
2
10
12
1
0
15
1
0
2
1
0
2
1
2
2
1
1
9
1
0
4
1
0
11
2
1
11
0
0
9
0
0
6
0
0
8
0
0
4
0
0
8
0
0
7
0
0
11
0
0
9
0
0