pair,contact1,contact2,flow1,flow2 3dll_Q_,1,4,1,1 3dll_Q_,7,27,1,1 3dll_Q_,7,29,1,1 3dll_Q_,8,27,1,1 3dll_Q_,10,25,1,1 3dll_Q_,13,17,1,1 3dll_Q_,15,18,1,1 3dll_Q_,15,19,1,1 3dll_Q_,24,79,1,1 3dll_Q_,26,77,1,1 3dll_Q_,30,75,1,1 3dll_Q_,33,35,1,1 3dll_Q_,33,36,1,1 3dll_Q_,33,37,1,1 3dll_Q_,35,39,1,1 3dll_Q_,36,40,1,1 3dll_Q_,38,42,1,1 3dll_Q_,38,49,1,1 3dll_Q_,40,43,1,1 3dll_Q_,40,44,1,1 3dll_Q_,41,44,1,1 3dll_Q_,51,80,1,1 3dll_Q_,53,78,1,1 3dll_Q_,57,74,1,1 3dll_Q_,62,65,1,1 3dll_Q_,70,71,1,1