pair,contact1,contact2,flow1,flow2 2m19_A_,5,7,1,1 2m19_A_,7,9,1,1 2m19_A_,7,10,1,1 2m19_A_,7,14,1,1 2m19_A_,12,14,1,1 2m19_A_,13,40,1,1 2m19_A_,14,37,1,1 2m19_A_,15,38,1,1 2m19_A_,16,37,1,1 2m19_A_,16,94,1,1 2m19_A_,17,36,1,1 2m19_A_,18,20,1,1 2m19_A_,18,95,1,1 2m19_A_,19,34,1,1 2m19_A_,20,97,1,1 2m19_A_,20,99,1,1 2m19_A_,21,32,1,1 2m19_A_,22,99,1,1 2m19_A_,23,26,1,1 2m19_A_,23,27,1,1 2m19_A_,24,28,1,1 2m19_A_,25,29,1,1 2m19_A_,26,31,1,1 2m19_A_,32,33,1,1 2m19_A_,39,41,1,1 2m19_A_,39,42,1,1 2m19_A_,43,47,1,1 2m19_A_,44,48,1,1 2m19_A_,45,49,1,1 2m19_A_,45,87,1,1 2m19_A_,46,50,1,1 2m19_A_,47,51,1,1 2m19_A_,48,52,1,1 2m19_A_,49,52,1,1 2m19_A_,51,54,1,1 2m19_A_,51,55,1,1 2m19_A_,55,58,1,1 2m19_A_,56,59,1,1 2m19_A_,57,61,1,1 2m19_A_,58,61,1,1 2m19_A_,60,69,1,1 2m19_A_,64,67,1,1 2m19_A_,64,69,1,1 2m19_A_,67,69,1,1 2m19_A_,71,103,1,1 2m19_A_,73,100,1,1 2m19_A_,75,98,1,1 2m19_A_,76,79,1,1 2m19_A_,76,95,1,1 2m19_A_,77,96,1,1 2m19_A_,80,83,1,1 2m19_A_,81,84,1,1 2m19_A_,95,96,1,1