0

3

5

0

0

4

-1

0

0

-1

1

1

-1

0

0

-1

0

1

-1

1

3

-1

2

2

-1

0

0

-1

1

3

-1

0

1

-1

0

1

-1

1

3

-1

1

1

-1

0

1

-1

1

1

-1

0

0

-1

2

2

-1

2

6

-1

0

0