0 0

4 1

2 0

3 0

0 2

2 2

0 1

2 2

0 0

1 2

0 1

0 0

0 1

2 1

1 1

3 1

2 3

2 0

0 0

0 0

0 1

2 3

1 1

4 2

0 2

1 0

1 1

1 1

5 0

1 1

2 1

1 1

1 2

0 0

1 2