12

12

0

0

4

4

2

2

0

0

7

7

7

7

10

10

13

13

5

5

20

20

3

3

0

0

7

7

0

0

45

45

0

0

2

2

17

17

5

5

0

0

0

0

5

5

3

3

19

19

4

4

1

1

7

7

7

7

5

5

14

14

8

8

5

5

0

0

3

3

0

0

0

0

8

8

2

2

22

22

14

14

12

12

14

14

18

18

3

3

18

18

28

28

2

2

10

10

0

0

41

41

1

1

47

47

15

15

18

18

2

2

8

8

4

4

16

16

10

10