pair,contact1,contact2,flow1,flow2 5t7v_L1_,5,8,1,1 5t7v_L1_,5,9,1,1 5t7v_L1_,14,77,1,1 5t7v_L1_,14,81,1,1 5t7v_L1_,21,24,1,1 5t7v_L1_,24,47,1,1 5t7v_L1_,24,90,1,1 5t7v_L1_,25,87,1,1 5t7v_L1_,25,88,1,1 5t7v_L1_,26,45,1,1 5t7v_L1_,27,44,1,1 5t7v_L1_,28,43,1,1 5t7v_L1_,29,82,1,1 5t7v_L1_,29,83,1,1 5t7v_L1_,30,41,1,1 5t7v_L1_,31,79,1,1 5t7v_L1_,31,80,1,1 5t7v_L1_,46,62,1,1 5t7v_L1_,48,60,1,1 5t7v_L1_,49,98,1,1 5t7v_L1_,57,76,1,1 5t7v_L1_,57,77,1,1 5t7v_L1_,59,74,1,1 5t7v_L1_,60,73,1,1 5t7v_L1_,61,72,1,1 5t7v_L1_,63,70,1,1 5t7v_L1_,65,68,1,1 5t7v_L1_,75,78,1,1 5t7v_L1_,88,110,1,1 5t7v_L1_,98,101,1,1 5t7v_L1_,106,109,1,1