pair,contact1,contact2,flow1,flow2 6tc3_L281_,1,3,1,1 6tc3_L281_,4,7,1,1 6tc3_L281_,4,8,1,1 6tc3_L281_,4,9,1,1 6tc3_L281_,4,51,1,1 6tc3_L281_,5,49,1,1 6tc3_L281_,5,73,1,1 6tc3_L281_,7,9,1,1 6tc3_L281_,12,28,1,1 6tc3_L281_,14,26,1,1 6tc3_L281_,16,24,1,1 6tc3_L281_,18,21,1,1 6tc3_L281_,18,22,1,1 6tc3_L281_,26,27,1,1 6tc3_L281_,30,32,1,1 6tc3_L281_,31,33,1,1 6tc3_L281_,31,52,1,1 6tc3_L281_,33,50,1,1 6tc3_L281_,35,48,1,1 6tc3_L281_,37,46,1,1 6tc3_L281_,39,42,1,1 6tc3_L281_,39,44,1,1 6tc3_L281_,42,44,1,1 6tc3_L281_,51,54,1,1 6tc3_L281_,51,55,1,1 6tc3_L281_,53,57,1,1 6tc3_L281_,54,58,1,1 6tc3_L281_,55,59,1,1 6tc3_L281_,57,60,1,1 6tc3_L281_,57,61,1,1 6tc3_L281_,58,62,1,1 6tc3_L281_,61,65,1,1 6tc3_L281_,62,66,1,1 6tc3_L281_,63,67,1,1 6tc3_L281_,64,68,1,1 6tc3_L281_,66,69,1,1 6tc3_L281_,66,70,1,1 6tc3_L281_,67,71,1,1 6tc3_L281_,68,72,1,1 6tc3_L281_,69,73,1,1 6tc3_L281_,70,75,1,1 6tc3_L281_,71,74,1,1