2

2

1

1

3

1

1

1

1

1

1

2

1

1

2

1

4

1

1

2

1

1

1

1

1

2

4

6

3

2

7

5

9

1

1

1

1

1

1

1

1

1

1

1

1

2

1

2

7

1

1

1

1

1

2

1

3

4

1

12

1

6

2

4

2

2

1

1

2

1

1

1

2

2

2

1

1

1

1

2