1

1

1

1

0

0

0

0

2

2

0

0

1

1

5

5

0

0

5

5

5

5

1

1

0

0

3

3

0

0

1

1

2

2

1

1

0

0

8

8

2

2

37

37

12

12

3

3

15

15

24

24

25

25

4

4

3

3

7

7

5

5

18

18

30

30

9

9

12

12

0

0

8

8

0

0

13

13

10

10

27

27

0

0

13

13

21

21

10

10

4

4

3

3

10

10

3

3

13

13

21

21

4

4

3

3

4

4

10

10

0

0

0

0

9

9

15

15

31

31