pair,contact1,contact2,flow1,flow2 3db4_A_,3,29,1,1 3db4_A_,6,36,1,1 3db4_A_,7,10,1,1 3db4_A_,9,25,1,1 3db4_A_,9,26,1,1 3db4_A_,10,26,1,1 3db4_A_,12,24,1,1 3db4_A_,12,58,1,1 3db4_A_,13,56,1,1 3db4_A_,13,59,1,1 3db4_A_,14,22,1,1 3db4_A_,15,17,1,1 3db4_A_,15,54,1,1 3db4_A_,16,20,1,1 3db4_A_,17,54,1,1 3db4_A_,21,88,1,1 3db4_A_,23,41,1,1 3db4_A_,25,39,1,1 3db4_A_,27,37,1,1 3db4_A_,28,37,1,1 3db4_A_,30,35,1,1 3db4_A_,30,37,1,1 3db4_A_,38,49,1,1 3db4_A_,40,43,1,1 3db4_A_,41,58,1,1 3db4_A_,43,46,1,1 3db4_A_,44,47,1,1 3db4_A_,51,53,1,1 3db4_A_,51,54,1,1 3db4_A_,56,90,1,1 3db4_A_,61,128,1,1 3db4_A_,63,126,1,1 3db4_A_,64,67,1,1 3db4_A_,65,68,1,1 3db4_A_,65,96,1,1 3db4_A_,65,98,1,1 3db4_A_,67,72,1,1 3db4_A_,68,96,1,1 3db4_A_,69,72,1,1 3db4_A_,71,93,1,1 3db4_A_,72,93,1,1 3db4_A_,74,91,1,1 3db4_A_,75,89,1,1 3db4_A_,76,86,1,1 3db4_A_,77,87,1,1 3db4_A_,77,118,1,1 3db4_A_,78,81,1,1 3db4_A_,78,85,1,1 3db4_A_,81,84,1,1 3db4_A_,85,125,1,1 3db4_A_,90,110,1,1 3db4_A_,92,108,1,1 3db4_A_,94,106,1,1 3db4_A_,95,106,1,1 3db4_A_,95,117,1,1 3db4_A_,97,104,1,1 3db4_A_,99,102,1,1 3db4_A_,103,124,1,1 3db4_A_,105,120,1,1 3db4_A_,106,119,1,1 3db4_A_,107,118,1,1 3db4_A_,108,117,1,1 3db4_A_,109,115,1,1 3db4_A_,111,113,1,1 3db4_A_,115,118,1,1 3db4_A_,121,123,1,1 3db4_A_,122,125,1,1