3

3

0

0

1

1

1

1

0

0

0

0

10

10

2

2

1

1

0

0

12

12

0

0

1

1

0

0

1

1

4

4

1

1

2

2

2

2

3

3

0

0

3

3

1

1

0

0

0

0

1

1

0

0

4

4

0

0

0

0

2

2

7

7

3

3

4

4

4

4

1

1

1

1

0

0

2

2

20

20

15

15

67

67

16

16

28

28

91

91

98

98

21

21

91

91

150

150

30

30

91

91

138

138

116

116

51

51

109

109

98

98

45

45

38

38

114

114

125

125