0

0

0

0

0

0

0

0

20

20

0

0

1

1

2

2

0

0

0

0

6

6

6

6

90

90

0

0

4

4

20

20

3

3

1

1

0

0

15

15

5

5

7

7

10

10

27

27

1

1

2

2

4

4

8

8

6

6

4

4

0

0

12

12

12

12

15

15

7

7

2

2

3

3

84

84

22

22

30

30

11

11

3

3

1

1

0

0

3

3

0

0

15

15

11

11

8

8

27

27

30

30

18

18

0

0

5

5

7

7

4

4

17

17

12

12

3

3

37

37