4
2
2
2
2
4
2
2
2
4
2
2
0
2
2
0
6
4
0
2
4
0
0
4
2
83
6
2
2
0
2
2
2
4
2
2
2
4
0
6
6
0
2
2
39
4
0
2
2
2
38
4
0
2
2
0
4
4
4
2
4
0
2
6
2
4
2
2
30
6
0
73
0
0
40
6
0
0
2
0
0
4
0
4
2
2
0
2
6
0
0
77
0
2
6
4
4
68
0
2
48
2
6
2
4
6
0
2
4
2
6
2
34
0
2
39
6
0
2
0
2
8
2
0
0
4
2
0
2
2
2
0
6
6
2
0
0
2
6
44
4
0
2
2
2
0
4
6
4
4
2
2
4
0
0
2
0
0
4
4
0
0
0
0
2
6
0
0
0
2
2
0
2
2
2
2
4
2
2
34
2
2
2
4
36
2
2
2
0
0
0
2
0
8
2
2
2
2
0
4
0
0
49
2
2
8
2
2
2
2
2
2
2
2
34
0
2
41
2
4
2
8
2
39
4
4
2
0
6
0
0
0
0
2
2
4
0
0
0
2
4
2
0
4
0
2
2
2
0
8
2
0
8
0
0
0
2
0
8
4
2
2
4
2
4
0
0
39
2
0
6
4
0
0
0
0
38
2
0
4
2
4
0
0
4
60
0
0
