pair,contact1,contact2,flow1,flow2 8s5n_Q_,1,4,1,1 8s5n_Q_,10,87,1,1 8s5n_Q_,11,93,1,1 8s5n_Q_,13,95,1,1 8s5n_Q_,18,22,1,1 8s5n_Q_,22,99,1,1 8s5n_Q_,23,100,1,1 8s5n_Q_,24,100,1,1 8s5n_Q_,24,102,1,1 8s5n_Q_,26,104,1,1 8s5n_Q_,28,29,1,1 8s5n_Q_,28,31,1,1 8s5n_Q_,34,37,1,1 8s5n_Q_,35,38,1,1 8s5n_Q_,37,39,1,1 8s5n_Q_,37,61,1,1 8s5n_Q_,40,61,1,1 8s5n_Q_,42,59,1,1 8s5n_Q_,44,57,1,1 8s5n_Q_,45,102,1,1 8s5n_Q_,46,69,1,1 8s5n_Q_,53,54,1,1 8s5n_Q_,56,70,1,1 8s5n_Q_,56,102,1,1 8s5n_Q_,58,68,1,1 8s5n_Q_,60,66,1,1 8s5n_Q_,61,64,1,1 8s5n_Q_,67,107,1,1 8s5n_Q_,69,105,1,1 8s5n_Q_,71,103,1,1 8s5n_Q_,72,100,1,1 8s5n_Q_,73,75,1,1 8s5n_Q_,73,101,1,1 8s5n_Q_,76,80,1,1 8s5n_Q_,84,96,1,1 8s5n_Q_,87,88,1,1 8s5n_Q_,88,90,1,1 8s5n_Q_,88,92,1,1 8s5n_Q_,90,92,1,1 8s5n_Q_,109,110,1,1 8s5n_Q_,110,111,1,1 8s5n_Q_,114,118,1,1 8s5n_Q_,114,138,1,1 8s5n_Q_,115,119,1,1 8s5n_Q_,117,121,1,1 8s5n_Q_,118,122,1,1 8s5n_Q_,120,124,1,1 8s5n_Q_,121,124,1,1 8s5n_Q_,130,133,1,1 8s5n_Q_,133,137,1,1 8s5n_Q_,134,138,1,1