2-1-3
2-1-4
2-1-5
2-1-6
2-3-1
2-3-6
2-4-1
2-5-1
3-1-4
3-1-5
3-2-1
3-2-6
3-4-1
3-4-2
3-4-6
3-5-1
3-5-2
3-5-6
3-6-1
3-6-2
4-1-5
4-2-1
4-2-3
4-2-5
4-2-6
4-3-5
4-3-6
4-5-3
4-5-6
4-6-1
4-6-2
4-6-3
5-1-2
5-1-3
5-1-6
6-1-2
6-1-3
6-1-4
6-3-1
6-3-2
6-4-1
6-4-2
6-5-1
6-5-2
(全44点)