1 3

1 2

2 1

1 1

2 4

1 1

2 3

1 1

2 2

1 4

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 2

0 0

2 3

2 2

1 2

2 2

1 1

2 3

0 2

3 0

0 1

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0