4

2

4

4

0

0

4

0

0

4

0

0

5

1

1

1

0

1

2

2

2

6

1

2

2

1

2

7

0

2

4

0

1

3

2

3

5

0

0

2

1

1

2

0

1

6

0

0

5

2

2

3

0

2

3

0

0

7

0

0

3

2

2

1

0

1

6

0

3

4

0

0

4

0

1

3

1

1

2

0

2

6

0

0

2

0

1

6

0

0

2

2

3

4

0

0

4

2

3

2

1

3

3

0

0

4

0

1

4

0

2

6

1

2

4

3

4

3

0

1

0

1

3

0

0

2

1

2

3

4

1

1

4

0

0

4

1

1

8

1

2

1

0

1

7

0

1

3

0

2

9

0

0

2

2

2