4

4

3

3

7

7

6

6

0

0

1

1

1

1

1

1

31

31

4

4

5

5

6

6

8

8

1

1

1

1

1

1

1

1

2

2

0

0

0

0

13

13

1

1

1

1

1

1

3

3

0

0

4

4

0

0

5

5

1

1

1

1

8

8

2

2

3

3

8

8

4

4

10

10

0

0

0

0

0

0

0

0

4

4

3

3

2

2

2

2

0

0

3

3

1

1

0

0

3

3

1

1

0

0

2

2

3

3

0

0

0

0

12

12

1

1

0

0

3

3

0

0

0

0

0

0

0

0

0

0

1

1

1

1

6

6

1

1

0

0

2

2

7

7

7

7

4

4

3

3

10

10

54

54

40

40

5

5

22

22

0

0

1

1

3

3

1

1

1

1

0

0

4

4

0

0

1

1

3

3

2

2

0

0

1

1

2

2

1

1

3

3

3

3

0

0

0

0

0

0

6

6

0

0

1

1

0

0

6

6

0

0

0

0

1

1

0

0

0

0

1

1

9

9

0

0

1

1

1

1

0

0

1

1

0

0

0

0

0

0