2

2

2

2

3

3

2

2

0

0

20

20

4

4

7

7

2

2

0

0

11

11

12

12

13

13

12

12

7

7

14

14

14

14

12

12

12

12

11

11

23

23

4

4

11

11

5

5

9

9

12

12

0

0

10

10

0

0

12

12

1

1

5

5

1

1

7

7

11

11

4

4

0

0

11

11

4

4

3

3

4

4

0

0

10

10

1

1

28

28

5

5

16

16

11

11

7

7

3

3

8

8

5

5

0

0

1

1

0

0

0

0

3

3

7

7

3

3

18

18