3-1-6
3-1-5
1-3-4
1-3-2
4-3-2
2-1-6
2-1-5
1-3-6
1-3-5
2-1-4
1-6-2
1-6-4
1-6-5
4-1-2
1-5-2
1-5-4
1-4-2
3-4-6
4-3-6
4-3-5
(全20点)
3-1-6
3-1-5
1-3-4
1-3-2
4-3-2
2-1-6
2-1-5
1-3-6
1-3-5
2-1-4
1-6-2
1-6-4
1-6-5
4-1-2
1-5-2
1-5-4
1-4-2
3-4-6
4-3-6
4-3-5
(全20点)