0
0
0
0
0
0
0
0
0
0
0
27
168
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
0
0
0
0
0
0
0
0
0
0
0
4
0
0
1
2
2
2
3
1
1
3
3
2
1
2
0
32
0
0
8
8
8
16
20
4
4
20
20
8
8
12
0
0
0
0
0
