pair,contact1,contact2,flow1,flow2 6lkq_L_,13,17,1,1 6lkq_L_,15,29,1,1 6lkq_L_,16,19,1,1 6lkq_L_,17,20,1,1 6lkq_L_,21,24,1,1 6lkq_L_,22,68,1,1 6lkq_L_,26,29,1,1 6lkq_L_,30,40,1,1 6lkq_L_,32,35,1,1 6lkq_L_,44,47,1,1 6lkq_L_,48,51,1,1 6lkq_L_,52,55,1,1 6lkq_L_,52,56,1,1 6lkq_L_,58,61,1,1 6lkq_L_,59,61,1,1 6lkq_L_,64,68,1,1 6lkq_L_,65,68,1,1 6lkq_L_,65,69,1,1 6lkq_L_,66,70,1,1 6lkq_L_,68,72,1,1 6lkq_L_,69,73,1,1 6lkq_L_,71,74,1,1 6lkq_L_,72,75,1,1 6lkq_L_,72,76,1,1 6lkq_L_,73,77,1,1 6lkq_L_,74,78,1,1 6lkq_L_,75,79,1,1 6lkq_L_,76,80,1,1 6lkq_L_,77,81,1,1 6lkq_L_,78,82,1,1 6lkq_L_,79,84,1,1 6lkq_L_,80,83,1,1 6lkq_L_,85,89,1,1 6lkq_L_,87,91,1,1 6lkq_L_,89,93,1,1 6lkq_L_,90,108,1,1 6lkq_L_,96,98,1,1 6lkq_L_,106,109,1,1