1

1

3

1

1

1

1

1

1

1

1

3

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1.5

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

3-4

1

1

1

1

1

1

1

3

2

1

1

1

1