4

6

1

1

2

1

1

1

1

1

12

1

1

1

1

1

1

2

12

12

1

1

4

1

1

1

1

1.12

1.12

12

6

1

1

1

1

1

1

1

1

12

1

1

1

1

1

1

1

7

1

1

1

1

12

1

1

1

1

1

1

12