2

0

0

1

0

1

4

0

0

8

2

2

7

0

1

6

1

2

3

1

3

7

0

1

4

0

2

5

2

2

3

4

5

7

0

1

2

1

3

6

1

1

5

0

1

3

0

3

2

1

1

4

0

2

4

0

0

1

1

1