1

1

2

2

0

0

0

0

1

1

2

2

8

8

3

3

2

2

2

2

4

4

0

0

10

10

0

0

0

0

2

2

4

4

0

0

24

24

10

10

2

2

1

1

4

4

0

0

0

0

7

7

4

4

10

10

0

0

2

2

0

0

3

3

24

24

15

15

11

11

15

15

10

10

3

3

8

8

0

0

14

14

3

3

8

8

7

7

2

2

112

112

14

14

26

26

24

24

6

6

66

66

20

20

3

3

0

0

25

25

6

6

24

24

34

34

6

6

0

0