1

1

1

1

5

5

10

10

4

4

4

4

0

0

0

0

0

0

0

0

0

0

2

2

3

3

3

3

10

10

0

0

19

19

17

17

8

8

8

8

0

0

4

4

6

6

0

0

0

0

3

3

0

0

1

1

3

3

14

14

2

2

0

0

2

2

1

1

21

21

14

14

7

7

20

20

40

40

3

3

17

17

1

1

27

27

23

23

13

13

2

2

0

0

19

19

3

3

16

16

22

22

37

37

17

17

4

4

2

2

18

18

3

3

9

9

13

13

8

8