pair,contact1,contact2,flow1,flow2 4wf9_R_,4,6,1,1 4wf9_R_,6,22,1,1 4wf9_R_,8,20,1,1 4wf9_R_,9,67,1,1 4wf9_R_,10,17,1,1 4wf9_R_,10,18,1,1 4wf9_R_,11,65,1,1 4wf9_R_,12,65,1,1 4wf9_R_,23,33,1,1 4wf9_R_,24,33,1,1 4wf9_R_,26,31,1,1 4wf9_R_,30,64,1,1 4wf9_R_,32,62,1,1 4wf9_R_,39,58,1,1 4wf9_R_,41,56,1,1 4wf9_R_,43,53,1,1 4wf9_R_,47,48,1,1 4wf9_R_,58,59,1,1 4wf9_R_,63,65,1,1 4wf9_R_,65,66,1,1 4wf9_R_,70,73,1,1 4wf9_R_,79,93,1,1