1
normal
0
1
1
0
0
0
2
0
1
1
0
0
3
6
1
0
0
1
1
2
3
0
1
1
2
1
0
2
3
1
1
2
3
2
1
1
0
1
0
2
3
3
5
2
1
2
1
0
2
