pair,contact1,contact2,flow1,flow2 6c15_B_,5,32,1,1 6c15_B_,5,87,1,1 6c15_B_,7,92,1,1 6c15_B_,8,29,1,1 6c15_B_,10,27,1,1 6c15_B_,12,25,1,1 6c15_B_,14,23,1,1 6c15_B_,15,22,1,1 6c15_B_,19,73,1,1 6c15_B_,22,23,1,1 6c15_B_,22,71,1,1 6c15_B_,24,69,1,1 6c15_B_,26,67,1,1 6c15_B_,28,65,1,1 6c15_B_,31,63,1,1 6c15_B_,32,61,1,1 6c15_B_,33,85,1,1 6c15_B_,37,84,1,1 6c15_B_,39,81,1,1 6c15_B_,39,82,1,1 6c15_B_,40,47,1,1 6c15_B_,41,80,1,1 6c15_B_,42,45,1,1 6c15_B_,43,77,1,1 6c15_B_,43,78,1,1 6c15_B_,51,68,1,1 6c15_B_,53,66,1,1 6c15_B_,56,64,1,1 6c15_B_,58,61,1,1 6c15_B_,58,62,1,1 6c15_B_,60,62,1,1 6c15_B_,74,77,1,1 6c15_B_,79,96,1,1 6c15_B_,81,94,1,1 6c15_B_,83,92,1,1 6c15_B_,85,87,1,1 6c15_B_,85,88,1,1