1

2

1

1

1

1

1

1

1

1

1

1

1

3

1

1

1

1

2

1

2

2

1

1

2

1

1

1

1

2

1

1

1

6

8

2

1

5

1

2

1

1

1

3

18

39

17

8

8

1

5

1

1

1

7