1

12

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1.13

12

1

1

1

11

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

3

1

1

1

1

2

1

1

1

1

1

1

2

1