2
3
2
2
4
2
4
2
4
3
2
2
4
2
2
5
2
4
2
4
2
1
2
4
2
2
4
4
0
2
2
0
1
2
2
7
14
2
4
1
7
1
5
4
5
1
6
4
2
0
36
26
36
33
1
6
0
0
1
0
1
2
0
6
4
5
2
1
0
2
2
7
4
0
2
2
0
1
0
0
4
4
2
4
5
8
4
4
2
1
3
0
2
1
1
4
2
1
0
0
0
2
2
2
3
2
2
2
2
3
0
1
3
1
0
4
4
5
2
2
2
1
0
2
0
1
1
2
2
0
2
4
2
4
0
2
5
0
2
0
2
0
2
0
0
0
6
2
0
0
4
1
4
4
1
0
2
0
2
2
2
2
2
2
2
4
4
0
4
2
2
0
1
1
2
1
2
1
1
3
5
2
2
2
2
1
1
1
2
1
1
5
6
2
2
5
4
0
2
2
0
2
1
2
1
2
2
4
0
0
1
2
0
0
6
4
0
0
3
1
1
2
0
1
1
0
2
3
4
13
1
1
1
2
2
0
4
5
5
2
1
0
2
1
5
1
2
1
2
1
0
2
0
0
0
0
0
0
2
1
1
0
2
0
1
1
6
3
3
2
2
0
2
1
2
8
2
2
0
4
0
0
0
1
0
1
2
1
