-
4
7 
-
0
1
-
0
3
-
0
1
-
0
1
-
1
2
-
0
1
-
0
2
-
0
1
-
0
1
-
0
1
-
0
2
-
0
1
-
0
1
-
0
5
-
0
1
-
0
1
-
0
1
-
0
1
-
3
2
-
0
4
-
0
1
-
4
5
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
2
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
1
-
0
2
-
0
1
-
0
1
-
0
1
-
0
1
-
1
2
-
0
1
-
0
1
-
0
2
-
0
1
-
0
3
-
0
2
-
0
5
-
1
3
-
0
4
-
0
2
-
0
1
-
0
1
-
0
1
-
0
1
-
0
2
-
1
11
-
0
1
-
0
1
-
0
1
-
0
3
-
0
1
-
0
2
-
0
1
-
1
1
