2
normal
1
1
0
1
0
2
3
3
2
2
1
1
2
1
0
2
1
3
4
1
1
2
1
1
1
0
3
3
2
0
4
6
0
0
2
1
2
1
2
1
2
1
1
5
0
2
2
2
1
