-1

1

2

-1

0

2

-1

0

1

-1

1

1

-1

0

0

-1

2

5

-1

1

1

-1

0

0

2

1

5

5

2

4

-1

1

2

-1

0

0

-1

1

3

-1

0

1

-1

2

2

-1

0

1

2

1

4

1

1

1

1

1

1

2

2

2