4

0

2

7

2

3

5

0

2

6

0

1

6

2

3

6

0

0

-1

1

1

-1

0

1

-1

0

3

-1

1

1

2

1

3

8

0

0

-1

0

0

-1

0

0

10

0

2

0

2

3

-1

2

3

-1

0

0

3

0

2

7

4

7