0

0

0

0

14

0

4

6

0

0

0

0

0

0

0

0

4

0

2

0

0

0

0

0

2

0

0

2

4

0

1

2

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0