pair,contact1,contact2,flow1,flow2 1fn3_A_,1,127,1,1 1fn3_A_,3,6,1,1 1fn3_A_,3,7,1,1 1fn3_A_,4,8,1,1 1fn3_A_,5,9,1,1 1fn3_A_,6,10,1,1 1fn3_A_,6,127,1,1 1fn3_A_,8,12,1,1 1fn3_A_,9,12,1,1 1fn3_A_,9,13,1,1 1fn3_A_,10,14,1,1 1fn3_A_,13,16,1,1 1fn3_A_,14,17,1,1 1fn3_A_,17,20,1,1 1fn3_A_,18,21,1,1 1fn3_A_,20,23,1,1 1fn3_A_,20,24,1,1 1fn3_A_,23,27,1,1 1fn3_A_,24,112,1,1 1fn3_A_,25,28,1,1 1fn3_A_,29,33,1,1 1fn3_A_,30,34,1,1 1fn3_A_,31,35,1,1 1fn3_A_,32,39,1,1 1fn3_A_,36,39,1,1 1fn3_A_,38,97,1,1 1fn3_A_,40,43,1,1 1fn3_A_,49,50,1,1 1fn3_A_,52,54,1,1 1fn3_A_,52,56,1,1 1fn3_A_,54,57,1,1 1fn3_A_,54,58,1,1 1fn3_A_,58,61,1,1 1fn3_A_,58,62,1,1 1fn3_A_,61,65,1,1 1fn3_A_,63,66,1,1 1fn3_A_,63,67,1,1 1fn3_A_,66,70,1,1 1fn3_A_,67,71,1,1 1fn3_A_,68,72,1,1 1fn3_A_,70,73,1,1 1fn3_A_,72,75,1,1 1fn3_A_,75,78,1,1 1fn3_A_,76,79,1,1 1fn3_A_,76,80,1,1 1fn3_A_,80,83,1,1 1fn3_A_,80,84,1,1 1fn3_A_,81,84,1,1 1fn3_A_,81,85,1,1 1fn3_A_,82,86,1,1 1fn3_A_,84,139,1,1 1fn3_A_,85,88,1,1 1fn3_A_,86,91,1,1 1fn3_A_,93,140,1,1 1fn3_A_,94,97,1,1 1fn3_A_,95,98,1,1 1fn3_A_,98,133,1,1 1fn3_A_,99,102,1,1 1fn3_A_,100,104,1,1 1fn3_A_,104,108,1,1 1fn3_A_,106,109,1,1 1fn3_A_,106,110,1,1 1fn3_A_,108,112,1,1 1fn3_A_,113,117,1,1 1fn3_A_,118,121,1,1 1fn3_A_,118,122,1,1 1fn3_A_,120,124,1,1 1fn3_A_,121,125,1,1 1fn3_A_,122,126,1,1 1fn3_A_,123,127,1,1 1fn3_A_,125,129,1,1 1fn3_A_,126,130,1,1 1fn3_A_,128,131,1,1 1fn3_A_,128,132,1,1 1fn3_A_,129,133,1,1 1fn3_A_,130,134,1,1 1fn3_A_,131,134,1,1 1fn3_A_,131,135,1,1 1fn3_A_,135,138,1,1