1 0

3 0

1 0

0 3

2 1

3 1

0 0

0 3

1 0

2 1

0 0

1 2

0 1

1 1

5 0

2 0

1 1

0 1

1 1

0 1

0 0

4 0

1 1

1 1

2 2

0 1

1 1

1 2

0 3

1 0