0 vs 0

1 vs 1

2 vs 2

1 vs 3

1 vs 0

3 vs 2

1 vs 4

3 vs 0

4 vs 0

0 vs 1

2 vs 1

1 vs 2

1 vs 0

0 vs 1

4 vs 1

2 vs 1

3 vs 0