2

1

1

1

1

1

1

1

1

1

1

1

1

12

1

1

1

1

1

1

1

1

1

1

1

1

1

1

26

1

1

1

1

1

1

1

1

1

2

1

1

1

1

31

1

1

1

1

1

1

1

1

9

1

16

1

26

12

51

1