-1

0

0

-1

0

3

2

6

11

6

0

0

-1

0

3

-1

0

1

6

2

3

4

1

2

-1

0

1

-1

0

2

3

4

6

2

0

0

5

0

1

2

2

2

-1

0

3

-1

0

1

9

1

1

5

1

1

-1

0

1

-1

0

4