6

6

9

9

10

10

21

21

2

2

1

1

3

3

1

1

6

6

5

5

0

0

1

1

4

4

9

9

5

5

2

2

1

1

1

1

7

7

11

11

2

2

0

0

1

1

0

0

2

2

3

3

0

0

3

3

2

2

1

1

5

5

0

0

5

5

5

5

0

0

3

3

5

5

0

0

1

1

2

2

5

5

0

0

3

3

3

3

1

1

0

0

2

2

2

2

1

1

0

0

0

0

0

0

3

3

2

2

1

1

0

0

0

0

0

0

5

5

1

1

0

0

9

9

3

3

4

4

7

7

0

0

1

1

6

6

0

0

3

3

0

0

0

0

1

1

9

9

3

3

10

10

5

5

19

19

33

33

34

34

1

1

4

4

0

0

3

3

2

2

1

1

0

0

4

4

0

0

0

0

0

0

0

0

10

10

0

0

5

5

0

0

3

3

1

1

6

6

2

2

0

0

3

3

0

0

4

4

4

4

0

0

1

1

0

0

0

0

1

1

3

3

2

2

2

2

6

6

0

0

1

1

1

1

1

1

0

0

2

2