1			2		2
2			3		1
		1		2		3
			2
2		4		1
			2			2
1		4			1

Difficulty: Hard

		2		4		2
2			2
		1		1
			2			3
2		3			1
			1			2
2		3		1

Difficulty: Hard

2			4		2
						1
	1		5		4
3		3		2		2
	2		5		2
1
	2		5			2

Difficulty: Super Hard

	2			2		1
1
		3		4		4
3
		5		7		5
	1
3		2		3		2

Difficulty: Very Hard