7

0

1

2

0

1

6

0

1

5

0

2

3

0

1

5

0

1

5

0

3

8

0

0

2

1

1

4

2

3

1

1

1

5

1

2

3

0

0

8

0

1

3

1

3

7

2

4

5

0

1

8

1

1

12

1

1

0

1

1