pair,contact1,contact2,flow1,flow2 2acg_A_,1,4,1,1 2acg_A_,3,7,1,1 2acg_A_,3,31,1,1 2acg_A_,4,8,1,1 2acg_A_,4,9,1,1 2acg_A_,6,11,1,1 2acg_A_,10,13,1,1 2acg_A_,11,14,1,1 2acg_A_,13,15,1,1 2acg_A_,17,99,1,1 2acg_A_,18,32,1,1 2acg_A_,18,99,1,1 2acg_A_,19,32,1,1 2acg_A_,20,97,1,1 2acg_A_,21,29,1,1 2acg_A_,21,30,1,1 2acg_A_,22,95,1,1 2acg_A_,23,26,1,1 2acg_A_,23,27,1,1 2acg_A_,24,91,1,1 2acg_A_,25,27,1,1 2acg_A_,31,35,1,1 2acg_A_,32,35,1,1 2acg_A_,38,42,1,1 2acg_A_,39,43,1,1 2acg_A_,40,44,1,1 2acg_A_,42,45,1,1 2acg_A_,42,46,1,1 2acg_A_,47,50,1,1 2acg_A_,51,53,1,1 2acg_A_,52,56,1,1 2acg_A_,54,57,1,1 2acg_A_,54,58,1,1 2acg_A_,55,69,1,1 2acg_A_,56,69,1,1 2acg_A_,60,67,1,1 2acg_A_,62,65,1,1 2acg_A_,66,81,1,1 2acg_A_,68,80,1,1 2acg_A_,70,78,1,1 2acg_A_,71,73,1,1 2acg_A_,71,78,1,1 2acg_A_,73,76,1,1 2acg_A_,75,90,1,1 2acg_A_,75,114,1,1 2acg_A_,75,118,1,1 2acg_A_,76,114,1,1 2acg_A_,77,88,1,1 2acg_A_,78,114,1,1 2acg_A_,79,86,1,1 2acg_A_,81,84,1,1 2acg_A_,83,102,1,1 2acg_A_,85,100,1,1 2acg_A_,87,98,1,1 2acg_A_,89,96,1,1 2acg_A_,91,94,1,1 2acg_A_,91,125,1,1 2acg_A_,92,125,1,1 2acg_A_,93,125,1,1 2acg_A_,101,103,1,1 2acg_A_,101,104,1,1 2acg_A_,105,109,1,1 2acg_A_,106,110,1,1 2acg_A_,107,111,1,1 2acg_A_,108,112,1,1 2acg_A_,109,113,1,1 2acg_A_,110,114,1,1 2acg_A_,111,115,1,1 2acg_A_,112,116,1,1 2acg_A_,113,117,1,1 2acg_A_,114,118,1,1 2acg_A_,115,119,1,1 2acg_A_,116,120,1,1 2acg_A_,117,121,1,1 2acg_A_,118,122,1,1 2acg_A_,120,123,1,1 2acg_A_,120,125,1,1 2acg_A_,121,124,1,1