2

2

1

1

2

2

0

0

1

1

0

0

0

0

0

0

0

0

2

2

16

16

12

12

1

1

0

0

21

21

0

0

18

18

16

16

5

5

1

1

11

11

12

12

0

0

1

1

0

0

11

11

2

2

18

18

12

12

16

16

11

11

3

3

6

6

1

1

1

1

1

1

5

5

0

0

26

26

3

3

28

28

2

2

1

1

2

2

3

3

8

8

5

5

6

6

2

2

24

24

11

11

7

7

15

15

25

25

7

7

18

18

10

10

4

4

4

4

3

3