2

2

11

11

0

0

1

1

0

0

17

17

0

0

3

3

4

4

3

3

0

0

0

0

12

12

4

4

2

2

0

0

1

1

0

0

1

1

1

1

3

3

0

0

11

11

8

8

1

1

4

4

2

2

6

6

14

14

8

8

16

16

4

4

9

9

1

1

3

3

2

2

3

3

12

12

6

6

8

8

7

7

11

11

9

9

18

18

11

11

17

17

13

13

12

12

15

15

7

7

7

7

4

4

45

45

16

16

25

25

10

10

22

22

8

8

12

12

8

8