pair,contact1,contact2,flow1,flow2 2g3k_A_,2,5,1,1 2g3k_A_,2,6,1,1 2g3k_A_,3,7,1,1 2g3k_A_,4,8,1,1 2g3k_A_,5,9,1,1 2g3k_A_,6,10,1,1 2g3k_A_,7,11,1,1 2g3k_A_,8,12,1,1 2g3k_A_,9,13,1,1 2g3k_A_,10,14,1,1 2g3k_A_,11,15,1,1 2g3k_A_,12,15,1,1 2g3k_A_,12,16,1,1 2g3k_A_,12,39,1,1 2g3k_A_,15,18,1,1 2g3k_A_,16,19,1,1 2g3k_A_,18,21,1,1 2g3k_A_,18,23,1,1 2g3k_A_,19,22,1,1 2g3k_A_,24,70,1,1 2g3k_A_,25,28,1,1 2g3k_A_,25,29,1,1 2g3k_A_,26,30,1,1 2g3k_A_,26,62,1,1 2g3k_A_,29,33,1,1 2g3k_A_,30,34,1,1 2g3k_A_,31,35,1,1 2g3k_A_,32,36,1,1 2g3k_A_,33,37,1,1 2g3k_A_,34,38,1,1 2g3k_A_,35,39,1,1 2g3k_A_,36,39,1,1 2g3k_A_,36,40,1,1 2g3k_A_,37,41,1,1 2g3k_A_,38,42,1,1 2g3k_A_,39,42,1,1 2g3k_A_,39,43,1,1 2g3k_A_,40,44,1,1 2g3k_A_,44,46,1,1 2g3k_A_,48,51,1,1 2g3k_A_,50,54,1,1 2g3k_A_,51,55,1,1 2g3k_A_,52,56,1,1 2g3k_A_,53,57,1,1 2g3k_A_,53,77,1,1 2g3k_A_,53,81,1,1 2g3k_A_,54,58,1,1 2g3k_A_,55,59,1,1 2g3k_A_,56,60,1,1 2g3k_A_,57,61,1,1 2g3k_A_,57,81,1,1 2g3k_A_,58,62,1,1 2g3k_A_,59,63,1,1 2g3k_A_,61,64,1,1 2g3k_A_,65,66,1,1 2g3k_A_,65,68,1,1 2g3k_A_,69,70,1,1 2g3k_A_,71,74,1,1 2g3k_A_,71,75,1,1 2g3k_A_,72,76,1,1 2g3k_A_,73,77,1,1 2g3k_A_,74,78,1,1 2g3k_A_,75,79,1,1 2g3k_A_,76,80,1,1 2g3k_A_,77,81,1,1 2g3k_A_,78,82,1,1 2g3k_A_,79,83,1,1 2g3k_A_,80,84,1,1 2g3k_A_,81,85,1,1 2g3k_A_,82,86,1,1 2g3k_A_,83,87,1,1 2g3k_A_,84,88,1,1 2g3k_A_,85,89,1,1 2g3k_A_,86,90,1,1 2g3k_A_,87,91,1,1 2g3k_A_,89,92,1,1 2g3k_A_,90,93,1,1