0 0

3 1

2 2

2 1

3 0

1 1

2 0

1 1

2 2

0 2

3 2

1 2

3 4

4 1

0 1

1 1

2 0

5 1

1 0

2 1

0 1

2 0

1 0

1 4

0 4