1 0

0 0

4 1

0 1

0 1

2 2

1 5

2 3

0 0

0 0

1 0

1 1

1 1

4 0

4 0

3 4

2 3

1 0

2 0

2 2

1 1

0 1

1 2

0 3

3 2

1 1

3 1

2 2

2 1

0 0

2 1

3 0

2 3

0 0

3 3

5 4

2 2

1 1

2 0

1 1

1 2

3 3

3 3

0 0

4 3

2 0

0 1

2 1

4 3

7 1

3 0

5 1

2 1

4 1

1 4

0 0

0 0

1 1

1 1

6 2

1 2

0 1

1 6

1 3

3 0

0 0