2

2

4

6

0

2

3

0

0

4

1

1

2

0

1

3

0

1

0

0

0

0

1

1

3

0

0

2

1

2

0

0

0

0

0

1

2

0

0

2

1

2

3

0

0

4

0

1

7

0

0

8

0

0

8

0

0

3

2

3