r
0
6
r
0
6
r
0
5
r
0
5
r
0
1
r
0
1
r
0
1
r
0
2
r
0
2
r
0
2
r
0
2
r
0
2
r
0
3
r
0
3
r
0
5
r
0
3
r
0
2
r
0
1
r
0
1
r
0
1
r
0
10
r
0
1