1

1

1

1

1

1

0

0

0

0

1

1

1

1

0

0

0

0

3

3

0

0

0

0

1

1

0

0

0

0

1

1

0

0

6

6

7

7

9

9

8

8

9

9

12

12

40

40

9

9

17

17

7

7

12

12

12

12

0

0

14

14

5

5

4

4

9

9

10

10

20

20

15

15

16

16

28

28

11

11

3

3

7

7

29

29

6

6

14

14

27

27

14

14

8

8

10

10

10

10

16

16

2

2

12

12

24

24

51

51

5

5

11

11

3

3

28

28

15

15