0-1
0-2
0-3
0-4
0-5
0-6
0-7
0-8
1-1
1-2
1-3
1-4
1-5
2-1
2-2
2-3
2-4
3-1
3-2
3-3
3-4
4-1
4-2
4-3
4-4
4-5
4-6
5-1
5-2
5-3