pair,contact1,contact2,flow1,flow2 6qx9_1b_,1,4,1,1 6qx9_1b_,2,6,1,1 6qx9_1b_,3,7,1,1 6qx9_1b_,4,7,1,1 6qx9_1b_,5,8,1,1 6qx9_1b_,7,10,1,1 6qx9_1b_,9,26,1,1 6qx9_1b_,10,26,1,1 6qx9_1b_,11,39,1,1 6qx9_1b_,11,78,1,1 6qx9_1b_,11,79,1,1 6qx9_1b_,12,14,1,1 6qx9_1b_,12,24,1,1 6qx9_1b_,13,76,1,1 6qx9_1b_,14,22,1,1 6qx9_1b_,15,73,1,1 6qx9_1b_,15,74,1,1 6qx9_1b_,16,19,1,1 6qx9_1b_,16,20,1,1 6qx9_1b_,17,71,1,1 6qx9_1b_,18,20,1,1 6qx9_1b_,20,42,1,1 6qx9_1b_,21,43,1,1 6qx9_1b_,23,40,1,1 6qx9_1b_,23,41,1,1 6qx9_1b_,25,38,1,1 6qx9_1b_,27,36,1,1 6qx9_1b_,28,36,1,1 6qx9_1b_,30,32,1,1 6qx9_1b_,30,33,1,1 6qx9_1b_,30,34,1,1 6qx9_1b_,34,69,1,1 6qx9_1b_,35,67,1,1 6qx9_1b_,37,65,1,1 6qx9_1b_,40,41,1,1 6qx9_1b_,40,62,1,1 6qx9_1b_,40,63,1,1 6qx9_1b_,42,44,1,1 6qx9_1b_,42,60,1,1 6qx9_1b_,44,58,1,1 6qx9_1b_,46,56,1,1 6qx9_1b_,51,53,1,1 6qx9_1b_,68,70,1,1 6qx9_1b_,68,71,1,1 6qx9_1b_,69,72,1,1