0

0

0

0

0

0

0

4

7

0

1

1

0

0

0

0

1

3

0

2

2

0

1

2

0

0

5

0

0

0

0

1

1

0

3

4

0

0

1

0

0

1

0

0

0

0

3

8

0

0

2

0

1

2

0

1

1

0

1

1

0

0

0

0

8

14