2

2

1

1

0

0

2

2

9

9

0

0

0

0

1

1

0

0

5

5

1

1

2

2

0

0

7

7

8

8

0

0

1

1

20

20

0

0

8

8

0

0

6

6

3

3

4

4

6

6

9

9

2

2

2

2

5

5

8

8

9

9

9

9

20

20

12

12

8

8

12

12

26

26

14

14

16

16

14

14

12

12

7

7

7

7

24

24

13

13

13

13

10

10

9

9

18

18

12

12

9

9

19

19

22

22

21

21

16

16

23

23

37

37

16

16

45

45

9

9