4

0

0

4

2

4

3

1

2

3

0

0

4

0

1

3

0

0

6

0

2

4

1

1

6

0

1

1

0

0

2

0

0

5

0

1

3

2

4

5

1

3

7

3

4

5

0

1

7

0

0

7

1

2

3

0

1

3

0

1