pair,contact1,contact2,flow1,flow2 1n3g_A_,1,34,1,1 1n3g_A_,1,35,1,1 1n3g_A_,2,35,1,1 1n3g_A_,4,37,1,1 1n3g_A_,4,39,1,1 1n3g_A_,6,39,1,1 1n3g_A_,7,41,1,1 1n3g_A_,8,42,1,1 1n3g_A_,13,16,1,1 1n3g_A_,13,17,1,1 1n3g_A_,14,18,1,1 1n3g_A_,15,19,1,1 1n3g_A_,16,20,1,1 1n3g_A_,17,21,1,1 1n3g_A_,18,22,1,1 1n3g_A_,19,23,1,1 1n3g_A_,20,24,1,1 1n3g_A_,21,25,1,1 1n3g_A_,22,26,1,1 1n3g_A_,23,27,1,1 1n3g_A_,25,28,1,1 1n3g_A_,26,29,1,1 1n3g_A_,27,30,1,1 1n3g_A_,30,32,1,1 1n3g_A_,35,55,1,1 1n3g_A_,36,55,1,1 1n3g_A_,38,53,1,1 1n3g_A_,40,51,1,1 1n3g_A_,42,49,1,1 1n3g_A_,44,47,1,1 1n3g_A_,48,67,1,1 1n3g_A_,50,65,1,1 1n3g_A_,52,63,1,1 1n3g_A_,54,61,1,1 1n3g_A_,56,59,1,1 1n3g_A_,66,67,1,1 1n3g_A_,69,73,1,1 1n3g_A_,70,73,1,1 1n3g_A_,70,74,1,1 1n3g_A_,71,75,1,1 1n3g_A_,72,76,1,1 1n3g_A_,73,77,1,1 1n3g_A_,74,78,1,1 1n3g_A_,75,79,1,1 1n3g_A_,76,79,1,1 1n3g_A_,76,80,1,1 1n3g_A_,77,81,1,1 1n3g_A_,78,82,1,1 1n3g_A_,79,83,1,1 1n3g_A_,80,84,1,1 1n3g_A_,81,85,1,1 1n3g_A_,82,86,1,1 1n3g_A_,83,87,1,1 1n3g_A_,84,88,1,1 1n3g_A_,85,89,1,1 1n3g_A_,87,90,1,1 1n3g_A_,101,103,1,1 1n3g_A_,104,106,1,1