0

0

1

0

0

1

0

1

2

0

1

1

0

0

1

0

0

0

0

1

4

2

0

2

0

2

2

0

1

2

0

1

1

0

0

0

6

0

3

3

2

2

0

1

2

0

1

1

4

2

3

8

0

1

0

1

1

0

0

2