2

2

4

0

0

1

3

0

1

5

0

1

3

1

2

0

0

0

1

1

2

10

0

2

2

3

4

5

0

1

2

0

2

4

0

1

4

0

0

8

0

2

1

2

4

6

0

2

4

0

0

4

1

1

3

1

4

2

2

3