2

-

1

0

-

0

1

-

2

1

-

2

1

-

3

0

-

1

0

-

4

0

-

1

2

-

0

1

-

2

0

-

3

3

-

2

2

-

0

1

-

0

2

-

1

0

-

1

0

-

0

3

-

0

5

-

0

2

-

0