0

0

2

2

1

1

7

7

0

0

0

0

3

3

5

5

20

20

1

1

7

7

4

4

8

8

0

0

1

1

0

0

4

4

1

1

3

3

1

1

9

9

1

1

1

1

5

5

4

4

11

11

4

4

20

20

43

43

21

21

4

4

0

0

0

0

16

16

2

2

2

2

0

0

6

6

0

0

13

13

1

1

2

2

4

4

3

3

2

2

2

2

1

1

3

3

4

4

3

3

1

1

0

0

5

5

2

2

1

1

1

1

0

0

0

0

11

11

4

4

1

1

2

2

1

1

4

4

2

2

0

0

0

0

0

0

1

1

3

3

8

8

6

6

3

3

1

1

2

2

3

3

1

1

1

1

0

0

3

3

0

0

13

13

4

4

0

0

1

1

1

1

0

0

0

0

0

0

0

0

0

0

1

1

3

3

0

0

2

2

0

0

3

3

4

4

0

0

3

3

3

3

3

3

5

5

2

2

5

5

1

1

8

8

5

5

7

7

7

7

1

1

2

2

0

0

0

0

0

0

2

2

0

0

9

9

8

8

3

3