BOARD#3/11
table		contr.	by	lead	tr.	score	butler
						NS  EW
1		4	N	10	-2	-100	0
		4	W	K	=	-420	-8
2		5	N	9	-3	-150	-2
		4	S	A	=	420	+11
3		4	W	K	=	-420	-8
		5×	E	K	-1	100	+5
4		2	N	10	+1	110	+5
		3	W	K	+1	-170	-2
5		4×	N	6	=	590	+12
		4	W	K	=	-420	-8
6		4	N	2	-2	-100	0
		4×	E	K	=	-590	-11
datum						-90