2 2

3 3

1 1

6 6

1 1

1 1

1 1

1 1

13 13

1 1

12 12

1 1

1 1

2 2

1 1

1 1

1 1

1 1

2 2

12 12

5 5

1 1

1 1

13 13

12 12

1 1

1 1

15 15