2

1

1

2

0

1

5

2

2

9

0

0

0

0

0

0

0

1

4

1

2

4

2

3

8

0

0

3

1

1

-1

0

1

-1

0

0

5

1

1

7

0

1

9

0

0

7

2

2

7

2

3

5

4

4

4

1

3

5

1

2