pair,contact1,contact2,flow1,flow2 8rgq_Q_,11,13,1,1 8rgq_Q_,12,15,1,1 8rgq_Q_,12,16,1,1 8rgq_Q_,12,91,1,1 8rgq_Q_,13,16,1,1 8rgq_Q_,20,23,1,1 8rgq_Q_,20,24,1,1 8rgq_Q_,21,25,1,1 8rgq_Q_,22,94,1,1 8rgq_Q_,26,53,1,1 8rgq_Q_,26,70,1,1 8rgq_Q_,27,53,1,1 8rgq_Q_,27,95,1,1 8rgq_Q_,28,95,1,1 8rgq_Q_,28,97,1,1 8rgq_Q_,29,51,1,1 8rgq_Q_,30,97,1,1 8rgq_Q_,30,99,1,1 8rgq_Q_,31,49,1,1 8rgq_Q_,35,39,1,1 8rgq_Q_,36,39,1,1 8rgq_Q_,42,45,1,1 8rgq_Q_,45,101,1,1 8rgq_Q_,48,79,1,1 8rgq_Q_,50,77,1,1 8rgq_Q_,56,68,1,1 8rgq_Q_,58,67,1,1 8rgq_Q_,60,64,1,1 8rgq_Q_,60,65,1,1 8rgq_Q_,68,70,1,1 8rgq_Q_,70,73,1,1 8rgq_Q_,80,84,1,1 8rgq_Q_,81,85,1,1 8rgq_Q_,82,86,1,1 8rgq_Q_,82,100,1,1 8rgq_Q_,83,87,1,1 8rgq_Q_,84,88,1,1 8rgq_Q_,85,89,1,1 8rgq_Q_,86,90,1,1 8rgq_Q_,87,91,1,1 8rgq_Q_,88,92,1,1 8rgq_Q_,89,94,1,1 8rgq_Q_,90,96,1,1 8rgq_Q_,105,107,1,1 8rgq_Q_,110,113,1,1 8rgq_Q_,111,114,1,1 8rgq_Q_,112,115,1,1 8rgq_Q_,113,121,1,1 8rgq_Q_,114,123,1,1 8rgq_Q_,116,118,1,1 8rgq_Q_,116,119,1,1 8rgq_Q_,116,122,1,1 8rgq_Q_,125,126,1,1