4

0

1

8

0

1

6

0

0

3

1

2

-1

1

2

-1

0

0

5

0

0

4

0

2

-1

0

0

-1

1

4

7

1

1

4

1

4

7

2

2

9

0

1

11

2

5

0

0

0

6

1

1

5

1

2

-1

0

2

-1

0

1

-1

0

0

-1

0

0

5

0

0

4

0

1

8

1

4

2

0

1

4

1

1

7

0

0

2

2

4

4

1

2

-1

1

2

-1

0

0

8

0

3

5

1

1

6

2

3

4

1

3

5

2

3

3

0

0

9

0

0

2

0

1