4

0

0

3

0

0

3

1

4

6

1

1

2

0

0

4

0

0

3

1

2

7

1

1

4

0

0

1

0

1

4

0

1

3

0

0

4

0

0

5

0

1

7

0

2

2

2

2

5

0

0

3

0

1

1

0

0

7

0

1