-1

0

0

-1

2

4

-1

0

0

-1

4

6

0

0

2

0

0

1

0

1

2

0

1

1

-1

0

3

-1

0

0

-1

2

5

-1

0

0

-1

2

2

-1

0

2

-1

0

0

-1

5

9

0

1

2

0

0

0

-1

1

3

-1

0

0

-1

0

0

-1

0

5

0

0

1

0

0

2

0

0

6

0

0

0

0

0

1

0

0

7