1
1
1
0
2
1
0
2
1
0
1
1
0
1
1
0
1
1
0
1
1
2
1
2
0
1
1
0
2
1
1
1
1
0
2
1
0
1
2
3
31
8
0
1
1
0
2
1
0
1
2
2
2
2
0
1
2
0
1
2
