2

2

1

1

0

0

0

0

0

0

0

0

1

1

2

2

1

1

5

5

0

0

4

4

1

1

1

1

8

8

1

1

10

10

0

0

14

14

19

19

0

0

14

14

3

3

9

9

0

0

8

8

6

6

1

1

1

1

1

1

1

1

6

6

2

2

1

1

1

1

1

1

0

0

0

0

4

4

14

14

7

7

5

5

9

9

25

25

17

17

22

22

17

17

28

28

14

14

22

22

12

12

29

29

15

15

12

12

35

35

21

21

32

32

15

15

6

6

11

11