0 1

0 2

2 1

2 1

0 1

1 0

0 2

1 2

3 1

2 0

0 2

1 3

2 1

6 1

0 2

1 2

0 3

3 2

3 1

0 2

1 2

1 4

1 2

0 4

0 3

0 8

1 2

2 3

0 2

1 3

0 3

4 0

2 0

1 7

5 3

1 3

0 6

0 1

1 5

0 5

1 0

0 3

5 3

0 3

1 4

6 0

0 2

1 4

2 5

2 1

0 3

1 6

0 1

0 5

0 9