0

0

0

0

3

3

1

1

8

8

16

16

4

4

9

9

5

5

0

0

4

4

0

0

6

6

2

2

8

8

13

13

2

2

0

0

15

15

2

2

10

10

7

7

0

0

10

10

5

5

2

2

8

8

2

2

2

2

0

0

7

7

2

2

1

1

1

1

3

3

3

3

0

0

1

1

0

0

2

2

2

2

1

1

7

7

0

0

8

8

3

3

2

2

1

1

2

2

0

0

0

0

4

4

1

1

0

0

1

1

5

5

3

3

1

1

4

4

0

0

8

8

0

0

0

0

2

2

0

0

2

2

2

2

0

0

0

0

1

1

6

6

1

1

7

7

8

8

1

1

19

19

9

9

7

7

23

23

18

18

0

0

2

2

5

5

3

3

2

2

1

1

1

1

0

0

0

0

2

2

4

4

0

0

4

4

1

1

0

0

0

0

2

2

0

0

2

2

5

5

0

0

0

0

2

2

2

2

0

0

1

1

0

0

1

1

4

4

0

0

0

0

3

3

1

1

1

1

2

2

2

2

1

1

2

2

0

0

0

0