4

0

1

1

0

0

6

0

2

5

0

0

2

0

0

5

0

1

1

0

1

5

0

1

3

0

0

6

0

0

2

2

4

2

1

2

2

0

0

5

0

0

5

0

1

6

0

1

0

1

3

0

1

1

3

1

3

4

1

2