6

4

4

0

0

1

4

0

0

5

0

0

1

1

1

2

0

2

4

1

1

4

2

2

6

3

5

2

0

1

0

0

0

0

0

0

4

3

3

6

0

1

7

0

1

4

0

1

3

1

2

8

4

6

3

0

3

3

1

1