pair,contact1,contact2,flow1,flow2 7k7g_A_,7,10,1,1 7k7g_A_,13,15,1,1 7k7g_A_,18,54,1,1 7k7g_A_,19,54,1,1 7k7g_A_,21,25,1,1 7k7g_A_,22,26,1,1 7k7g_A_,23,27,1,1 7k7g_A_,24,28,1,1 7k7g_A_,25,29,1,1 7k7g_A_,26,30,1,1 7k7g_A_,27,31,1,1 7k7g_A_,28,32,1,1 7k7g_A_,29,33,1,1 7k7g_A_,30,34,1,1 7k7g_A_,32,35,1,1 7k7g_A_,42,45,1,1 7k7g_A_,44,48,1,1 7k7g_A_,45,49,1,1 7k7g_A_,46,50,1,1 7k7g_A_,47,51,1,1 7k7g_A_,49,52,1,1 7k7g_A_,49,53,1,1 7k7g_A_,50,54,1,1 7k7g_A_,51,55,1,1 7k7g_A_,52,56,1,1 7k7g_A_,53,57,1,1 7k7g_A_,54,58,1,1 7k7g_A_,55,59,1,1 7k7g_A_,56,60,1,1 7k7g_A_,57,61,1,1 7k7g_A_,58,62,1,1 7k7g_A_,59,63,1,1 7k7g_A_,60,64,1,1 7k7g_A_,61,65,1,1 7k7g_A_,62,66,1,1 7k7g_A_,63,67,1,1 7k7g_A_,64,68,1,1 7k7g_A_,65,69,1,1 7k7g_A_,66,70,1,1 7k7g_A_,67,71,1,1 7k7g_A_,68,73,1,1 7k7g_A_,69,72,1,1 7k7g_A_,77,80,1,1 7k7g_A_,78,82,1,1 7k7g_A_,79,83,1,1 7k7g_A_,80,84,1,1 7k7g_A_,81,85,1,1 7k7g_A_,82,86,1,1 7k7g_A_,83,87,1,1 7k7g_A_,85,88,1,1