1

1

5

5

0

0

13

13

1

1

11

11

3

3

7

7

9

9

0

0

7

7

7

7

6

6

3

3

9

9

7

7

4

4

6

6

0

0

8

8

3

3

7

7

8

8

3

3

5

5

4

4

4

4

2

2

4

4

10

10

3

3

2

2

1

1

5

5

3

3

4

4

1

1

2

2

9

9

2

2

1

1

1

1

4

4

4

4

2

2

1

1

0

0

0

0

1

1

0

0

0

0

0

0

0

0

0

0

0

0

1

1

0

0

1

1

0

0

1

1

3

3

0

0

0

0

0

0

3

3

2

2

0

0

1

1

1

1

0

0

0

0

1

1

9

9

8

8

0

0

0

0

0

0

0

0

0

0

0

0

0

0

2

2

0

0

3

3

0

0

1

1

0

0

0

0

0

0

0

0

5

5

1

1

1

1

0

0

1

1

1

1

1

1

2

2

1

1

0

0

2

2

2

2

5

5

1

1

4

4

5

5

0

0

0

0

2

2

2

2

1

1

1

1

0

0

1

1

0

0

0

0

0

0

0

0

2

2

5

5