0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

4

0

2

0

6

0

2

2

2

0

1

0

2

0

1

0

16

0

6

4

2

0

1

0

0

0

0

0

2

0

1

0

0

0

0

0

8

1

2

1