2

2

0

0

0

0

9

9

1

1

0

0

0

0

1

1

0

0

0

0

0

0

2

2

2

2

2

2

1

1

1

1

0

0

1

1

4

4

3

3

9

9

11

11

15

15

14

14

18

18

1

1

10

10

5

5

8

8

8

8

14

14

10

10

7

7

12

12

20

20

3

3

3

3

6

6

13

13

1

1

9

9

10

10

35

35

49

49

22

22

2

2

1

1

2

2

23

23

7

7

7

7

23

23

2

2

24

24

2

2

11

11

16

16

12

12

45

45

16

16