5

5

4

4

0

0

7

7

6

6

6

6

12

12

5

5

0

0

2

2

18

18

10

10

4

4

16

16

11

11

10

10

7

7

1

1

1

1

7

7

4

4

1

1

2

2

3

3

2

2

5

5

1

1

3

3

7

7

1

1

4

4

7

7

0

0

12

12

1

1

1

1

2

2

1

1

0

0

1

1

3

3

2

2

0

0

2

2

0

0

0

0

0

0

2

2

1

1

0

0

3

3

3

3

1

1

1

1

0

0

0

0

0

0

1

1

6

6

4

4

2

2

4

4

0

0

0

0

0

0

1

1

1

1

1

1

2

2

0

0

0

0

1

1

6

6

1

1

14

14

5

5

6

6

10

10

20

20

35

35

2

2

0

0

1

1

0

0

4

4

2

2

1

1

1

1

3

3

2

2

0

0

0

0

1

1

5

5

1

1

4

4

2

2

1

1

0

0

1

1

1

1

0

0

0

0

1

1

0

0

1

1

0

0

0

0

1

1

0

0

4

4

0

0

0

0

0

0

0

0

2

2

5

5

0

0

0

0

1

1