pair,contact1,contact2,flow1,flow2
8sn8_M_,1,17,1,1
8sn8_M_,3,15,1,1
8sn8_M_,4,65,1,1
8sn8_M_,4,67,1,1
8sn8_M_,5,13,1,1
8sn8_M_,6,67,1,1
8sn8_M_,6,69,1,1
8sn8_M_,7,9,1,1
8sn8_M_,7,10,1,1
8sn8_M_,7,11,1,1
8sn8_M_,16,29,1,1
8sn8_M_,18,21,1,1
8sn8_M_,22,24,1,1
8sn8_M_,22,26,1,1
8sn8_M_,23,27,1,1
8sn8_M_,24,28,1,1
8sn8_M_,25,29,1,1
8sn8_M_,26,30,1,1
8sn8_M_,27,31,1,1
8sn8_M_,28,32,1,1
8sn8_M_,29,33,1,1
8sn8_M_,31,35,1,1
8sn8_M_,38,41,1,1
8sn8_M_,39,42,1,1
8sn8_M_,43,50,1,1
8sn8_M_,44,68,1,1
8sn8_M_,45,48,1,1
8sn8_M_,46,48,1,1
8sn8_M_,51,54,1,1
8sn8_M_,51,59,1,1
8sn8_M_,55,57,1,1
8sn8_M_,56,59,1,1
8sn8_M_,57,60,1,1
8sn8_M_,60,62,1,1
8sn8_M_,62,65,1,1