4

5

5

3

0

1

3

0

1

6

0

2

4

0

1

4

0

1

6

1

1

4

0

0

5

0

0

3

1

2

7

0

0

1

1

2

4

0

2

2

0

0

1

2

4

4

2

2

5

0

1

2

1

1

6

0

0

2

1

2