3

1

2

1

0

0

0

1

1

0

0

1

0

1

2

0

0

1

0

1

2

0

0

0

2

2

2

2

2

2

0

1

1

0

0

0

4

0

1

7

0

1

1

1

2

4

0

0

0

0

1

0

0

1

9

1

1

1

0

1