pair,contact1,contact2,flow1,flow2 6nr9_1_,2,6,1,1 6nr9_1_,4,8,1,1 6nr9_1_,7,10,1,1 6nr9_1_,7,11,1,1 6nr9_1_,8,12,1,1 6nr9_1_,8,96,1,1 6nr9_1_,10,14,1,1 6nr9_1_,11,15,1,1 6nr9_1_,12,16,1,1 6nr9_1_,15,86,1,1 6nr9_1_,16,19,1,1 6nr9_1_,18,22,1,1 6nr9_1_,22,26,1,1 6nr9_1_,23,27,1,1 6nr9_1_,24,28,1,1 6nr9_1_,25,29,1,1 6nr9_1_,26,30,1,1 6nr9_1_,27,31,1,1 6nr9_1_,28,32,1,1 6nr9_1_,29,33,1,1 6nr9_1_,30,34,1,1 6nr9_1_,31,35,1,1 6nr9_1_,32,36,1,1 6nr9_1_,34,38,1,1 6nr9_1_,35,39,1,1 6nr9_1_,36,40,1,1 6nr9_1_,37,41,1,1 6nr9_1_,37,66,1,1 6nr9_1_,38,42,1,1 6nr9_1_,39,42,1,1 6nr9_1_,40,62,1,1 6nr9_1_,44,62,1,1 6nr9_1_,51,72,1,1 6nr9_1_,60,68,1,1 6nr9_1_,61,64,1,1 6nr9_1_,61,65,1,1 6nr9_1_,62,66,1,1 6nr9_1_,63,67,1,1 6nr9_1_,64,68,1,1 6nr9_1_,65,69,1,1 6nr9_1_,66,70,1,1 6nr9_1_,67,71,1,1 6nr9_1_,68,72,1,1 6nr9_1_,69,73,1,1 6nr9_1_,70,74,1,1 6nr9_1_,71,75,1,1 6nr9_1_,72,76,1,1 6nr9_1_,73,77,1,1 6nr9_1_,74,78,1,1 6nr9_1_,75,78,1,1 6nr9_1_,78,81,1,1 6nr9_1_,79,83,1,1 6nr9_1_,80,84,1,1 6nr9_1_,81,85,1,1 6nr9_1_,82,86,1,1 6nr9_1_,83,87,1,1 6nr9_1_,85,88,1,1 6nr9_1_,85,89,1,1 6nr9_1_,86,90,1,1 6nr9_1_,89,92,1,1 6nr9_1_,89,93,1,1 6nr9_1_,89,96,1,1 6nr9_1_,90,93,1,1 6nr9_1_,90,94,1,1 6nr9_1_,92,95,1,1 6nr9_1_,93,96,1,1 6nr9_1_,95,98,1,1 6nr9_1_,95,99,1,1 6nr9_1_,96,100,1,1 6nr9_1_,97,101,1,1 6nr9_1_,98,102,1,1 6nr9_1_,99,103,1,1 6nr9_1_,101,105,1,1 6nr9_1_,102,106,1,1 6nr9_1_,103,107,1,1