1

0

2

4

0

1

1

0

2

8

0

1

5

0

1

1

2

3

8

0

1

0

0

0

4

1

2

4

2

2

6

0

0

4

0

0

0

0

0

3

1

4

2

3

3

2

1

1

4

1

1

5

0

2

0

0

4

5

1

3