1

1

0

0

1

1

0

0

0

0

0

0

2

2

0

0

0

0

0

0

2

2

0

0

7

7

13

13

1

1

0

0

0

0

1

1

7

7

10

10

0

0

2

2

13

13

13

13

16

16

3

3

3

3

12

12

1

1

1

1

1

1

8

8

4

4

0

0

6

6

10

10

6

6

6

6

25

25

3

3

8

8

16

16

48

48

12

12

10

10

2

2

13

13

22

22

13

13

37

37

2

2

52

52

12

12

12

12

9

9

7

7

9

9

9

9

11

11

13

13