6				1				4				4				6				3				0				2				9				1
x	6			x	7			x	4			x	2			x	4			x	7			x	4			x	3			x	9			x	2
	7				6				2				9				3				3				5				8				5				0
x	4			x	8			x	7			x	1			x	1			x	5			x	3			x	1			x	7			x	0
	8				1				4				9				7				1				7				4				2				8
x	0			x	0			x	6			x	4			x	5			x	1			x	0			x	1			x	9			x	8
	0				9				7				1				5				0				3				3				1				6
x	2			x	0			x	2			x	6			x	1			x	9			x	9			x	2			x	4			x	7
	7				5				2				9				6				6				4				1				3				9
x	6			x	5			x	0			x	7			x	3			x	1			x	0			x	5			x	4			x	2