7

2

4

6

0

0

4

1

1

5

0

1

6

0

0

1

1

4

6

0

0

1

0

0

1

0

1

6

0

1

3

0

0

0

0

1

3

1

1

3

0

2

2

3

3

4

0

0

4

0

0

6

0

1

3

2

2

3

0

0

3

0

0

3

1

1

6

0

1

2

1

1

3

1

1

4

1

1

5

0

1

4

0

0

-1

0

1

-1

0

1

3

0

1

1

0

2

5

1

3

8

0

0

5

0

0

7

2

3

8

0

0

2

0

1

4

1

1

6

2

4