3-2-2-2
3-2-2-4
3-2-2-8
3-2-7-2
3-2-7-4
3-2-7-8
3-5-2-2
3-5-2-4
3-5-2-8
3-5-7-2
3-5-7-4
3-5-7-8
3-7-2-2
3-7-2-4
3-7-2-8
3-7-7-2
3-7-7-4
3-7-7-8
4-2-2-2
4-2-2-4
4-2-2-8
4-2-7-2
4-2-7-4
4-2-7-8
4-5-2-2
4-5-2-4
4-5-2-8
4-5-7-2
4-5-7-4
4-5-7-8
4-7-2-2
4-7-2-4
4-7-2-8
4-7-7-2
4-7-7-4
4-7-7-8