2

1

2

2

0

0

4

1

1

6

0

1

0

1

2

1

0

0

6

1

2

4

0

1

6

2

4

1

0

2

5

1

1

2

2

2

4

1

2

5

0

2

4

1

1

3

0

0

7

0

0

4

0

2

3

2

3

3

0

1