1 2

3 2

0 1

1 0

2 3

2 1

1 5

3 1

2 5

0 1

1 2

2 3

1 2

0 2

3 1

0 3

1 2

1 5

1 3

2 3

4 1

4 1

3 0

5 0

0 2

1 4

2 0

1 4

1 2

2 3

2 3

2 3

1 3

1 6

2 5

4 2

0 3

2 4

3 1

1 3

4 1

2 5

3 4

2 9

1 3

1 3

3 0

4 0

2 5

1 0

1 0

4 2