4
0
0
1
0
0
1
0
0
0
0
0
1
0
0
0
0
0
4
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
125
0
0
139
0
0
208
0
0
102
0
0
20620
0
0
540
0
0
65
0
0
168
0
0
28
0
0
957
0
0
91
0
0
4
0
0
7
0
0
42
0
0
