1

1

2

2

6

6

7

7

0

0

3

3

8

8

0

0

0

0

12

12

0

0

3

3

0

0

1

1

0

0

2

2

0

0

0

0

0

0

0

0

6

6

0

0

1

1

0

0

2

2

0

0

3

3

1

1

0

0

0

0

0

0

0

0

21

21

48

48

10

10

33

33

3

3

27

27

157

157

30

30

17

17

9

9

3

3

4

4

3

3

6

6

31

31

2

2

3

3

2

2

126

126

6

6

16

16

41

41

18

18

28

28

30

30

88

88

51

51

35

35