1

1

1

1

1

1

1

1

1

1

1

1

1

3

1

2

1

1

2

1

10

3

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

17