A31S			418S			450202
C	−1		4	1		BM3	2
A	0		4	9		BM1	10
C	5		4	15		BM4	32
A	7		5	22
C	17		4	24
A	20		5	32
A	27		4	34
C	29		4	40
C	41		4	50
A	42		5	50
C	53		4	62
A	58		5	71
C	65		4	74
A	68
C	77
A	78
A	88