4

1

1

8

1

4

16

2

5

3

0

0

6

1

2

2

0

0

7

1

4

3

0

0

-1

0

0

-1

0

1

6

0

2

5

0

0

7

0

0

1

0

0

5

0

0

1

3

4

8

1

3

4

0

1

0

0

2

0

0

0