21 21

1 1

12 12

13 13

12 12

1 1

1 1

1 1

25 25

1 26

48 48

12 12

1 1

39 39

12 12

12 12

12 12

12 12

12 12

12 12

1 1

12 12

12 12

12 12

12 12

12 12

13 13

25 26