pair,contact1,contact2,flow1,flow2 4wf1_BV_,2,62,1,1 4wf1_BV_,4,62,1,1 4wf1_BV_,4,64,1,1 4wf1_BV_,6,64,1,1 4wf1_BV_,7,25,1,1 4wf1_BV_,7,41,1,1 4wf1_BV_,8,10,1,1 4wf1_BV_,9,17,1,1 4wf1_BV_,9,39,1,1 4wf1_BV_,10,41,1,1 4wf1_BV_,11,19,1,1 4wf1_BV_,13,17,1,1 4wf1_BV_,14,18,1,1 4wf1_BV_,15,19,1,1 4wf1_BV_,16,20,1,1 4wf1_BV_,17,21,1,1 4wf1_BV_,18,22,1,1 4wf1_BV_,19,22,1,1 4wf1_BV_,20,23,1,1 4wf1_BV_,20,25,1,1 4wf1_BV_,21,87,1,1 4wf1_BV_,24,44,1,1 4wf1_BV_,25,41,1,1 4wf1_BV_,26,42,1,1 4wf1_BV_,28,40,1,1 4wf1_BV_,29,89,1,1 4wf1_BV_,29,91,1,1 4wf1_BV_,30,38,1,1 4wf1_BV_,31,90,1,1 4wf1_BV_,31,91,1,1 4wf1_BV_,31,93,1,1 4wf1_BV_,32,93,1,1 4wf1_BV_,36,93,1,1 4wf1_BV_,43,46,1,1 4wf1_BV_,43,47,1,1 4wf1_BV_,44,48,1,1 4wf1_BV_,44,86,1,1 4wf1_BV_,45,49,1,1 4wf1_BV_,46,50,1,1 4wf1_BV_,47,51,1,1 4wf1_BV_,48,51,1,1 4wf1_BV_,49,52,1,1 4wf1_BV_,50,53,1,1 4wf1_BV_,51,57,1,1 4wf1_BV_,51,79,1,1 4wf1_BV_,53,56,1,1 4wf1_BV_,54,57,1,1 4wf1_BV_,55,58,1,1 4wf1_BV_,55,59,1,1 4wf1_BV_,61,72,1,1 4wf1_BV_,63,70,1,1 4wf1_BV_,65,68,1,1 4wf1_BV_,71,94,1,1 4wf1_BV_,73,92,1,1 4wf1_BV_,75,90,1,1 4wf1_BV_,76,77,1,1 4wf1_BV_,76,90,1,1 4wf1_BV_,78,87,1,1 4wf1_BV_,78,88,1,1 4wf1_BV_,80,82,1,1 4wf1_BV_,80,85,1,1 4wf1_BV_,83,85,1,1