1

1

0

0

1

1

1

1

10

10

0

0

2

2

1

1

0

0

0

0

11

11

13

13

1

1

21

21

0

0

0

0

1

1

3

3

1

1

2

2

11

11

12

12

9

9

18

18

2

2

1

1

17

17

17

17

10

10

14

14

3

3

18

18

12

12

11

11

8

8

0

0

3

3

3

3

12

12

4

4

4

4

4

4

8

8

9

9

16

16

2

2

19

19

9

9

19

19

4

4

21

21

8

8

10

10

8

8

9

9

3

3

3

3

9

9

6

6

6

6