2

-

1

0

-

0

2

-

1

2

-

1

1

-

1

0

-

4

0

-

0

3

-

3

4

-

2

4

-

0

0

-

1

0

-

2

1

-

2

0

-

1

4

-

1

1

-

2

2

-

0

6

-

0

3

-

1

0

-

0

0

-

3

3

-

0

1

-

2

1

-

4

1

-

1

0

-

4

0

-

0

0

-

0

0

-

1

0

-

0