pair,contact1,contact2,flow1,flow2 6n7x_Q_,4,6,1,1 6n7x_Q_,6,9,1,1 6n7x_Q_,9,12,1,1 6n7x_Q_,11,28,1,1 6n7x_Q_,12,28,1,1 6n7x_Q_,14,26,1,1 6n7x_Q_,15,71,1,1 6n7x_Q_,16,24,1,1 6n7x_Q_,17,68,1,1 6n7x_Q_,17,69,1,1 6n7x_Q_,18,22,1,1 6n7x_Q_,19,66,1,1 6n7x_Q_,22,44,1,1 6n7x_Q_,23,45,1,1 6n7x_Q_,25,43,1,1 6n7x_Q_,27,40,1,1 6n7x_Q_,29,38,1,1 6n7x_Q_,30,38,1,1 6n7x_Q_,32,35,1,1 6n7x_Q_,37,62,1,1 6n7x_Q_,39,60,1,1 6n7x_Q_,41,58,1,1 6n7x_Q_,42,56,1,1 6n7x_Q_,44,54,1,1 6n7x_Q_,46,47,1,1 6n7x_Q_,49,53,1,1 6n7x_Q_,63,66,1,1