0
2
1
0
2
1
2
12
3
0
2
2
0
2
1
0
2
2
0
2
1
0
2
1
0
2
1
1
8
9
1
4
1
0
2
1
0
2
1
0
3
1
0
2
1
0
2
1
0
2
1
0
2
1
0
2
1
0
2
1
