pair,contact1,contact2,flow1,flow2 2i02_A_,1,2,1,1 2i02_A_,1,4,1,1 2i02_A_,1,5,1,1 2i02_A_,2,6,1,1 2i02_A_,3,7,1,1 2i02_A_,4,8,1,1 2i02_A_,5,9,1,1 2i02_A_,6,10,1,1 2i02_A_,7,11,1,1 2i02_A_,8,12,1,1 2i02_A_,9,12,1,1 2i02_A_,9,13,1,1 2i02_A_,9,125,1,1 2i02_A_,9,127,1,1 2i02_A_,10,14,1,1 2i02_A_,11,15,1,1 2i02_A_,13,74,1,1 2i02_A_,14,17,1,1 2i02_A_,14,36,1,1 2i02_A_,15,36,1,1 2i02_A_,16,72,1,1 2i02_A_,17,36,1,1 2i02_A_,18,36,1,1 2i02_A_,21,32,1,1 2i02_A_,21,33,1,1 2i02_A_,22,32,1,1 2i02_A_,22,64,1,1 2i02_A_,23,31,1,1 2i02_A_,23,56,1,1 2i02_A_,25,26,1,1 2i02_A_,25,28,1,1 2i02_A_,25,29,1,1 2i02_A_,25,52,1,1 2i02_A_,26,59,1,1 2i02_A_,27,29,1,1 2i02_A_,33,56,1,1 2i02_A_,35,95,1,1 2i02_A_,37,44,1,1 2i02_A_,41,118,1,1 2i02_A_,43,116,1,1 2i02_A_,45,114,1,1 2i02_A_,47,112,1,1 2i02_A_,48,51,1,1 2i02_A_,48,101,1,1 2i02_A_,49,110,1,1 2i02_A_,50,110,1,1 2i02_A_,51,54,1,1 2i02_A_,51,55,1,1 2i02_A_,52,55,1,1 2i02_A_,52,56,1,1 2i02_A_,53,57,1,1 2i02_A_,54,58,1,1 2i02_A_,56,59,1,1 2i02_A_,56,60,1,1 2i02_A_,61,82,1,1 2i02_A_,63,80,1,1 2i02_A_,64,77,1,1 2i02_A_,65,78,1,1 2i02_A_,67,76,1,1 2i02_A_,69,72,1,1 2i02_A_,69,74,1,1 2i02_A_,70,73,1,1 2i02_A_,72,74,1,1 2i02_A_,73,126,1,1 2i02_A_,75,124,1,1 2i02_A_,77,122,1,1 2i02_A_,79,119,1,1 2i02_A_,79,120,1,1 2i02_A_,81,117,1,1 2i02_A_,82,115,1,1 2i02_A_,83,115,1,1 2i02_A_,85,113,1,1 2i02_A_,87,90,1,1 2i02_A_,88,106,1,1 2i02_A_,89,91,1,1 2i02_A_,89,92,1,1 2i02_A_,90,92,1,1 2i02_A_,90,93,1,1 2i02_A_,95,98,1,1 2i02_A_,96,99,1,1 2i02_A_,97,100,1,1 2i02_A_,98,101,1,1 2i02_A_,98,102,1,1 2i02_A_,102,105,1,1 2i02_A_,104,107,1,1 2i02_A_,104,108,1,1 2i02_A_,105,108,1,1 2i02_A_,108,111,1,1 2i02_A_,119,137,1,1 2i02_A_,120,122,1,1 2i02_A_,121,135,1,1 2i02_A_,122,134,1,1 2i02_A_,123,133,1,1 2i02_A_,125,127,1,1 2i02_A_,125,128,1,1 2i02_A_,125,130,1,1 2i02_A_,126,129,1,1 2i02_A_,128,131,1,1