2

0

0

0

0

2

2

0

1

0

0

2

0

1

2

0

0

6

-6

1

6

2

0

4

0

4

7

0

0

2

4

0

2

0

0

5

0

1

1

0

0

2

4

2

0

0

1

0

3

1

1

0

0

6

16

3

1

0

0

12

2

0

1

0

0

3