3 0

0 1

1 1

0 4

1 3

0 0

4 0

0 1

0 2

0 0

1 2

2 3

3 2

0 0

5 1

3 2

1 2

1 2

0 0

5 0

1 1

1 2

3 0

1 0

2 1

0 3

1 1

0 0

1 1

1 1

1 0

1 2

5 0

2 0

0 1

2 1

1 0

2 0

1 2

2 3

0 2

1 3

4 0

3 0

2 0

1 0

0 1

1 1

1 1

3 1

0 1

0 2

1 3

3 1

0 0

3 1

3 3

1 1

2 2

3 2

1 1

2 1

0 0

0 1

4 0

3 1