pair,contact1,contact2,flow1,flow2 2nwu_A_,1,100,1,1 2nwu_A_,2,98,1,1 2nwu_A_,3,41,1,1 2nwu_A_,4,39,1,1 2nwu_A_,5,94,1,1 2nwu_A_,6,37,1,1 2nwu_A_,7,9,1,1 2nwu_A_,7,80,1,1 2nwu_A_,8,35,1,1 2nwu_A_,9,12,1,1 2nwu_A_,12,80,1,1 2nwu_A_,13,16,1,1 2nwu_A_,13,17,1,1 2nwu_A_,14,18,1,1 2nwu_A_,15,19,1,1 2nwu_A_,16,20,1,1 2nwu_A_,17,21,1,1 2nwu_A_,18,22,1,1 2nwu_A_,20,23,1,1 2nwu_A_,21,24,1,1 2nwu_A_,21,25,1,1 2nwu_A_,22,49,1,1 2nwu_A_,26,46,1,1 2nwu_A_,26,49,1,1 2nwu_A_,28,40,1,1 2nwu_A_,28,42,1,1 2nwu_A_,29,40,1,1 2nwu_A_,30,38,1,1 2nwu_A_,43,45,1,1 2nwu_A_,43,46,1,1 2nwu_A_,43,127,1,1 2nwu_A_,44,47,1,1 2nwu_A_,45,48,1,1 2nwu_A_,47,51,1,1 2nwu_A_,48,52,1,1 2nwu_A_,49,53,1,1 2nwu_A_,50,54,1,1 2nwu_A_,51,55,1,1 2nwu_A_,52,56,1,1 2nwu_A_,53,57,1,1 2nwu_A_,54,59,1,1 2nwu_A_,55,58,1,1 2nwu_A_,55,108,1,1 2nwu_A_,55,109,1,1 2nwu_A_,58,116,1,1 2nwu_A_,59,63,1,1 2nwu_A_,60,64,1,1 2nwu_A_,61,65,1,1 2nwu_A_,61,113,1,1 2nwu_A_,62,66,1,1 2nwu_A_,63,67,1,1 2nwu_A_,64,107,1,1 2nwu_A_,64,110,1,1 2nwu_A_,66,69,1,1 2nwu_A_,69,76,1,1 2nwu_A_,71,74,1,1 2nwu_A_,73,99,1,1 2nwu_A_,75,97,1,1 2nwu_A_,77,95,1,1 2nwu_A_,78,93,1,1 2nwu_A_,79,82,1,1 2nwu_A_,79,83,1,1 2nwu_A_,79,89,1,1 2nwu_A_,80,84,1,1 2nwu_A_,81,85,1,1 2nwu_A_,82,85,1,1 2nwu_A_,82,87,1,1 2nwu_A_,83,86,1,1 2nwu_A_,99,126,1,1 2nwu_A_,100,101,1,1 2nwu_A_,101,104,1,1 2nwu_A_,102,106,1,1 2nwu_A_,103,107,1,1 2nwu_A_,104,108,1,1 2nwu_A_,105,108,1,1 2nwu_A_,105,109,1,1 2nwu_A_,106,110,1,1 2nwu_A_,107,120,1,1 2nwu_A_,112,119,1,1 2nwu_A_,114,117,1,1