2 3

1 1

2 2

1 0

0 3

1 0

0 0

1 4

2 1

0 0

2 0

2 2

0 2

1 1

1 0

3 0

0 3

2 0

1 0

1 0

0 2

2 1

1 2

1 2

2 2

2 0

3 0

1 1

6 0

4 0

0 0

1 1

1 1

2 4

1 2

1 2

4 1

0 1

1 3

2 3

0 1

1 1