0

0

2

0

1

3

7

3

3

4

0

0

0

0

0

0

2

4

0

4

6

0

1

1

0

2

3

0

1

1

0

0

2

0

6

7

-1

0

1

-1

3

5

-1

3

5

-1

0

0

0

1

2

0

1

1

-1

2

2

-1

0

2