5

5

2

2

0

0

2

2

0

0

1

1

2

2

1

1

1

1

2

2

0

0

4

4

0

0

0

0

5

5

0

0

1

1

0

0

2

2

1

1

2

2

0

0

0

0

2

2

1

1

5

5

3

3

0

0

0

0

1

1

0

0

0

0

1

1

0

0

0

0

2

2

0

0

2

2

3

3

5

5

1

1

10

10

2

2

0

0

3

3

10

10

2

2

1

1

0

0

0

0

0

0

0

0

4

4

2

2

2

2

1

1

0

0

1

1

15

15

1

1

2

2

10

10

0

0

0

0

0

0

0

0

0

0

0

0

1

1

0

0

0

0

0

0

2

2

1

1

0

0

6

6

11

11

8

8

8

8

9

9

0

0

0

0

3

3

0

0

0

0

0

0

0

0

0

0

1

1

0

0

1

1

4

4

1

1

2

2

1

1

0

0

1

1

0

0

0

0

3

3

0

0

0

0

1

1

0

0

3

3

0

0

0

0

2

2

9

9

1

1

0

0

1

1

1

1

3

3

0

0

0

0

0

0

1

1

2

2

0

0