4

0

2

0

3

0

1

1

4

0

2

0

2

0

1

0

2

0

1

0

17

1

6

2

0

0

0

0

4

0

1

2

0

0

0

0

0

0

0

0

0

0

0

0

2

0

0

2

0

0

0

0

6

0

3

0

6

0

3

0