H
1
2
H
0
1
H
0
2
H
0
2
H
0
2
H
0
0
H
0
2
H
1
2
H
2
6
H
1
2
H
0
2
H
0
2
H
0
2
H
0
2
H
0
2
H
0
2
H
1
2
H
0
1