0

2

3

0

0

1

0

3

6

0

0

0

0

1

7

0

0

1

0

4

9

0

0

0

0

0

0

0

5

13

4

1

1

2

0

1

-1

1

2

-1

0

0

-1

4

4

-1

0

3

-1

0

0

-1

2

6

-1

0

0

-1

0

0