0 0

1 2

2 1

3 1

1 2

4 1

1 2

1 1

2 3

3 1

0 3

1 1

1 2

1 2

1 0

3 3

2 1

1 1

0 1

2 1

0 1

3 3

0 1

2 3

3 0

1 1

3 2

4 2

2 1

1 2

0 0

2 4

1 2

3 2

0 1

1 1

2 2