f
0
3
f
0
3
f
0
1
f
0
5
f
0
3
f
0
4
f
0
1
f
0
3
f
0
3
f
0
3
16
0
1
f
0
3
f
0
3
16
0
1
16
0
1
16
0
1
16
0
1
f
0
2
f
0
1
f
0
1
f
0
1