2		2			2			2		1		2
	2		4			2			1		2
												2
2				2		6		6			3
	3		4
2		4		6		6		6		4		3
											1
2		5		6		4		5		3		2
					1		2		2		2
	2			3		3		1		1		2
2							1		4		3
	2		1									1
2		2		2		3			2		1

Difficulty: Very Hard

		1		3		3			2			2
3			5		4		1				1
	1					3			2			2
3			4		2
	2			1		5			5		4
3			4		3		1					2
	2					1			5		5
3												2
	3		6		4			2			1
2				1			2		3			3
			2			1		1
	1			1			3		3		1
2			2		2			2		2		2

Difficulty: Hard

2			2			2			2		2
	2			2				2		3
			2									1
2				5		5		7		5
	5		5								1
2				3		4		5		3		3
	4		5		1				3		2
2								1				2
	5		6			3			6		4
				2				2
2					1		2		1			2
	3		2					3			3
2		2		2			2		2			2

Difficulty: Super Hard

2			4		3		3				1
				1		2			2			3
3			6		1		1
				3		5			5			6
2			6		3			1
	1						3		6		3
2												3
	4		8		3						2
				1			3		4			3
3			5			4		5			2
	3			1						1		3
2			2					2			1
	3			2		3			3			2

Difficulty: Easy