pair,contact1,contact2,flow1,flow2 4m75_B_,1,5,1,1 4m75_B_,2,6,1,1 4m75_B_,5,8,1,1 4m75_B_,6,9,1,1 4m75_B_,11,28,1,1 4m75_B_,12,28,1,1 4m75_B_,14,26,1,1 4m75_B_,15,70,1,1 4m75_B_,16,24,1,1 4m75_B_,17,67,1,1 4m75_B_,17,68,1,1 4m75_B_,18,21,1,1 4m75_B_,18,22,1,1 4m75_B_,19,64,1,1 4m75_B_,19,65,1,1 4m75_B_,19,66,1,1 4m75_B_,20,50,1,1 4m75_B_,21,67,1,1 4m75_B_,23,44,1,1 4m75_B_,23,45,1,1 4m75_B_,25,43,1,1 4m75_B_,29,38,1,1 4m75_B_,30,31,1,1 4m75_B_,30,38,1,1 4m75_B_,32,34,1,1 4m75_B_,32,35,1,1 4m75_B_,32,36,1,1 4m75_B_,36,63,1,1 4m75_B_,37,61,1,1 4m75_B_,39,59,1,1 4m75_B_,46,48,1,1 4m75_B_,62,65,1,1 4m75_B_,63,66,1,1 4m75_B_,73,75,1,1 4m75_B_,76,80,1,1 4m75_B_,77,78,1,1 4m75_B_,77,81,1,1 4m75_B_,78,82,1,1 4m75_B_,79,83,1,1 4m75_B_,80,84,1,1 4m75_B_,81,85,1,1 4m75_B_,82,86,1,1 4m75_B_,83,87,1,1