3
	1
	2									0			0	1			1
	3				0			0	2		0	2						2	0			2	0			0	2	0
	4	4	5			5														3				3					3	0
	5
	6
	1
	2									0			0	1			12	1
	3				0			0	2		0	2							3	0		0			0
	4	4	5			5															3		0	3		0
	5																										3	1	2
	6																													3
	1
	2									0			0	1			1
	3				0			0	2		0	2						2	0			2	0			0	2	0					0
	4	4	5			5														3				3					3	0	4	5
	5
	6
	1
	2									0			0	1			12	1
	3				0		0		2		0	2							3	0		0			0
	4	5		5		5															3		0	3		0
	5																										3	1	2
	6																													3
	1		1	3	1	3	5		5	6		5		3						6				6	8	9						10
	2	3													6	8												choke
	3
	4
	5
	6
	1	10	8	6		8	6
	2	unchoke			8			8			6	8	6	8	6
	3															7	6	5		0		0	3	4	0					0
	4																		8		3					3	0	4	0
	5
	6
	1		1	3	1	3	5		5	6	3	5		3	1	0				1	3	1		1	1		1	3	3	3	1
	2	3																1	3													3
	3
	4
	5
	6
	1	3		3	6	3
	2		6				6	3
	3								5	3	0	3	4	0			0			0			0			0				0
	4														0	3					3	5					3
	5																	4	5					4	5
	6
	1	3	1			1																								3
	2			2	3		2	1		2~1		1																		0
	3								3		3		3	0		3	0			0										0
	4														3			3	0		3	0		3	0					0
	5																						3			1	2	1	0	2
	6																													3