0

1

2

0

1

1

0

1

2

0

1

1

4

1

3

2

0

1

0

0

5

0

0

2

4

1

5

5

0

0

0

7

12

0

0

0

0

0

2

0

1

3

11

0

0

7

1

1

-1

1

4

-1

0

8

-1

0

0

-1

0

1