pair,contact1,contact2,flow1,flow2 7n9c_D_,4,118,1,1 7n9c_D_,5,23,1,1 7n9c_D_,6,7,1,1 7n9c_D_,6,22,1,1 7n9c_D_,6,96,1,1 7n9c_D_,6,118,1,1 7n9c_D_,6,119,1,1 7n9c_D_,7,21,1,1 7n9c_D_,10,123,1,1 7n9c_D_,13,16,1,1 7n9c_D_,17,83,1,1 7n9c_D_,17,84,1,1 7n9c_D_,22,79,1,1 7n9c_D_,29,32,1,1 7n9c_D_,32,72,1,1 7n9c_D_,33,51,1,1 7n9c_D_,33,52,1,1 7n9c_D_,33,113,1,1 7n9c_D_,36,49,1,1 7n9c_D_,37,95,1,1 7n9c_D_,38,46,1,1 7n9c_D_,39,93,1,1 7n9c_D_,40,43,1,1 7n9c_D_,48,61,1,1 7n9c_D_,50,51,1,1 7n9c_D_,52,55,1,1 7n9c_D_,52,105,1,1 7n9c_D_,61,62,1,1 7n9c_D_,64,68,1,1 7n9c_D_,67,84,1,1 7n9c_D_,69,82,1,1 7n9c_D_,70,71,1,1 7n9c_D_,71,80,1,1 7n9c_D_,71,82,1,1 7n9c_D_,73,74,1,1 7n9c_D_,76,78,1,1 7n9c_D_,87,90,1,1 7n9c_D_,90,94,1,1 7n9c_D_,91,124,1,1 7n9c_D_,94,120,1,1 7n9c_D_,98,114,1,1 7n9c_D_,98,115,1,1 7n9c_D_,100,114,1,1 7n9c_D_,109,112,1,1 7n9c_D_,113,116,1,1