0
pecker
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
4
0