2
but
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
0
0
1
0
1
1
1
0
4
0
3
2
0
0
0
0
0
0
0
2
2
1
3
0
4
0
2
1
2
1
2
0
2
1
0
1
1
1
9
1
7
1
0
0
1
0
8
1
1
0
3
1
0
0
0
1
1
0
1
5
0
0
0