-7
-7
-8
-7
-7
-7
-8
-9
-6
-4
-3
-4
-5
-4
-5
-5
-6
-6
-5
-5
-4
-4
-4
-5
-5
-5
-6
-7
-7
-8
-8
-8
-8
-9
-9
-9
-10
-10
-9
-8
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-8
-8
-7
-6
-6
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-8
-8
-9
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-8
-5
-4
-4
-4
-4
-5
-5
-5
-6
-7
-5
-4
-5
-5
-4
-4
-3
-4
-4
-4
-3
-4
-4
-5
-5
-5
-6
-7
-7
-8
-7
-7
-7
-8
-8
-8
-8
-9
-9
-10
-10
-11
-11
-11
-11
-11
-11
-11
-12
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
3
2
0
0
0
-1
-2
-3
-4
-5
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7
-7
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
1
0
0
0
-2
-2
-3
-4
-5
-5
-6
-6
-7
-7
-8
-8
-8
-8
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-11
-11
-11
-10
-9
-7
-6
-4
-4
-5
-5
-5
-5
-5
-6
-7
7
8
6
3
2
0
1
0
-3
-5
-5
-3
-5
-5
-5
-5
-6
-6
-7
-7
-8
-9
-9
-10
-10
-10
-11
-10
-10
-8
-7
-7
-8
-7
-7
-6
-6
-6
-6
-7
-6
-4
-4
-4
-5
-6
-6
-6
-7
-7
-7
-8
-8
-8
-9
-9
-8
-4
-2
-3
-5
-6
-5
-5
-4
-4
-5
-5
-4
-5
-6
-6
-6
-7
-9
-8
-4
1
4
0
-1
-3
-5
-5
-6
-7
-6
-2
-2
-2
-4
-6
-7
-7
-7
-8
-9
-10
-10
-11
-11
-13
-13
-13
-13
-13
-13
-12
-12
-12
-11
-11
-10
-11
-11
-11
-11
-11
-11
-11
-12
-12
-11
-8
0
1
0
0
3
1
0
3
9
2
2
-1
2
1
2
4
5
8
9
15
21
18
15
4
2
3
0
7
7
11
4
4
21
30
21
14
15
16
18
20
17
16
20
21
28
21
24
15
8
2
3
8
12
12
15
19
22
16
16
19
20
23
24
30
24
20
15
5
0
-1
-2
-5
-6
-6
-7
-7
-9
-11
-7
-6
-6
-6
-6
-6
-6
-6
-7
-6
-2
0
2
2
0
-2
-2
-5
-1
2
11
16
23
26
24
15
7
0
-3
-5
-6
-6
-5
-2
-6
-3
10
21
27
22
17
18
7
0
-3
-3
-2
-3
-3
-3
-5
-5
-5
-6
-6
-5
-6
-6
-7
-7
-7
-7
-6
-5
-2
0
28
-5
-5
-5
-3
-1
-2
-3
-5
-3
-3
-2
-3
-3
-4
-4
-3
-5
-5
-4
-4
-3
-3
-5
-3
-6
-5
-5
-5
-6
-4
-5
-4
-5
-7
-5
-6
-5
-5
-6
-6
-6
-6
-8
-10
-9
-7
-5
-6
-6
-6
-7
-7
-7
-7
-9
-10
-6
-6
-7
-6
-7
-8
-9
-8
-8
-4
-6
-6
-5
-6
-6
-7
-7
-7
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-5
-4
-2
-2
-2
-2
-2
-3
-3
-4
-4
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-6
-6
-5
-5
-6
-6
-6
-6
-7
-7
-7
-8
-8
-8
-8
-8
-7
-8
-8
-8
-8
-8
-5
-3
-2
-1
0
0
-2
-2
0
2