2

0

1

2

3

1

0

3

0

0

0

0

1

0

2

1

0

0

3

1

5

0

0

0

1

0

1

3

1

1

0

0

0

2

3

4

0

2

2

2

1

1

0

1

1

0

1

1

1

0

6

3

1

4