pair,contact1,contact2,flow1,flow2 1a1g_A_,1,13,1,1 1a1g_A_,3,14,1,1 1a1g_A_,5,23,1,1 1a1g_A_,5,27,1,1 1a1g_A_,7,10,1,1 1a1g_A_,10,23,1,1 1a1g_A_,10,27,1,1 1a1g_A_,16,18,1,1 1a1g_A_,16,19,1,1 1a1g_A_,16,20,1,1 1a1g_A_,17,21,1,1 1a1g_A_,18,22,1,1 1a1g_A_,19,23,1,1 1a1g_A_,20,24,1,1 1a1g_A_,22,25,1,1 1a1g_A_,23,26,1,1 1a1g_A_,24,28,1,1 1a1g_A_,25,29,1,1 1a1g_A_,33,42,1,1 1a1g_A_,34,39,1,1 1a1g_A_,35,39,1,1 1a1g_A_,35,40,1,1 1a1g_A_,35,51,1,1 1a1g_A_,35,55,1,1 1a1g_A_,38,51,1,1 1a1g_A_,38,55,1,1 1a1g_A_,44,46,1,1 1a1g_A_,44,48,1,1 1a1g_A_,45,49,1,1 1a1g_A_,46,50,1,1 1a1g_A_,47,50,1,1 1a1g_A_,47,51,1,1 1a1g_A_,48,52,1,1 1a1g_A_,50,53,1,1 1a1g_A_,51,54,1,1 1a1g_A_,51,55,1,1 1a1g_A_,52,55,1,1 1a1g_A_,52,56,1,1 1a1g_A_,53,57,1,1 1a1g_A_,53,58,1,1 1a1g_A_,53,71,1,1 1a1g_A_,56,58,1,1 1a1g_A_,61,70,1,1 1a1g_A_,62,76,1,1 1a1g_A_,63,67,1,1 1a1g_A_,63,68,1,1 1a1g_A_,63,79,1,1 1a1g_A_,63,83,1,1 1a1g_A_,66,79,1,1 1a1g_A_,66,83,1,1 1a1g_A_,72,74,1,1 1a1g_A_,72,75,1,1 1a1g_A_,72,76,1,1 1a1g_A_,73,77,1,1 1a1g_A_,74,78,1,1 1a1g_A_,75,79,1,1 1a1g_A_,76,80,1,1 1a1g_A_,78,81,1,1 1a1g_A_,79,82,1,1 1a1g_A_,80,83,1,1 1a1g_A_,81,84,1,1