pair,contact1,contact2,flow1,flow2
8ifd_2v_,2,3,1,1
8ifd_2v_,2,4,1,1
8ifd_2v_,3,5,1,1
8ifd_2v_,4,10,1,1
8ifd_2v_,9,17,1,1
8ifd_2v_,12,15,1,1
8ifd_2v_,12,35,1,1
8ifd_2v_,29,30,1,1
8ifd_2v_,34,54,1,1
8ifd_2v_,37,45,1,1
8ifd_2v_,37,61,1,1
8ifd_2v_,37,65,1,1
8ifd_2v_,46,50,1,1
8ifd_2v_,47,51,1,1
8ifd_2v_,54,59,1,1
8ifd_2v_,56,58,1,1
8ifd_2v_,56,59,1,1
8ifd_2v_,56,111,1,1
8ifd_2v_,57,64,1,1
8ifd_2v_,58,133,1,1
8ifd_2v_,58,140,1,1
8ifd_2v_,59,62,1,1
8ifd_2v_,59,113,1,1
8ifd_2v_,68,129,1,1
8ifd_2v_,70,129,1,1
8ifd_2v_,72,127,1,1
8ifd_2v_,73,125,1,1
8ifd_2v_,73,126,1,1
8ifd_2v_,74,125,1,1
8ifd_2v_,75,88,1,1
8ifd_2v_,76,122,1,1
8ifd_2v_,76,123,1,1
8ifd_2v_,77,86,1,1
8ifd_2v_,78,86,1,1
8ifd_2v_,81,84,1,1
8ifd_2v_,83,112,1,1
8ifd_2v_,85,110,1,1
8ifd_2v_,87,108,1,1
8ifd_2v_,89,106,1,1
8ifd_2v_,91,104,1,1
8ifd_2v_,93,102,1,1
8ifd_2v_,95,100,1,1
8ifd_2v_,96,99,1,1
8ifd_2v_,98,100,1,1
8ifd_2v_,102,104,1,1
8ifd_2v_,111,139,1,1
8ifd_2v_,111,141,1,1
8ifd_2v_,113,116,1,1
8ifd_2v_,117,119,1,1
8ifd_2v_,118,146,1,1
8ifd_2v_,124,145,1,1
8ifd_2v_,126,142,1,1
8ifd_2v_,126,143,1,1
8ifd_2v_,128,140,1,1
8ifd_2v_,130,131,1,1
8ifd_2v_,130,138,1,1
8ifd_2v_,133,137,1,1
8ifd_2v_,134,136,1,1
8ifd_2v_,134,137,1,1
8ifd_2v_,134,138,1,1
8ifd_2v_,137,138,1,1
8ifd_2v_,149,150,1,1
8ifd_2v_,149,151,1,1