3

1

1

7

1

1

0

1

4

0

1

1

0

0

0

0

1

1

0

0

1

0

0

1

0

0

1

0

0

0

0

1

2

0

0

2

0

0

0

0

0

1

7

1

1

4

1

3

0

1

1

0

0

0

6

0

0

2

0

0

0

1

1

0

0

1

0

0

0

0

0

0

0

1

2

0

0

2

0

0

0

0

1

1

0

1

5

0

1

2

0

1

1

0

0

0

0

0

0

4

0

1

6

0

0

4

2

2

0

1

1

0

0

0

0

0

0

0

0

0