pair,contact1,contact2,flow1,flow2 2or7_A_,1,3,1,1 2or7_A_,2,100,1,1 2or7_A_,2,102,1,1 2or7_A_,3,102,1,1 2or7_A_,4,102,1,1 2or7_A_,4,104,1,1 2or7_A_,5,8,1,1 2or7_A_,6,8,1,1 2or7_A_,6,104,1,1 2or7_A_,7,76,1,1 2or7_A_,8,76,1,1 2or7_A_,10,73,1,1 2or7_A_,11,72,1,1 2or7_A_,12,71,1,1 2or7_A_,13,99,1,1 2or7_A_,14,69,1,1 2or7_A_,14,70,1,1 2or7_A_,16,24,1,1 2or7_A_,16,67,1,1 2or7_A_,17,20,1,1 2or7_A_,17,21,1,1 2or7_A_,18,22,1,1 2or7_A_,25,89,1,1 2or7_A_,26,45,1,1 2or7_A_,27,87,1,1 2or7_A_,28,42,1,1 2or7_A_,28,43,1,1 2or7_A_,28,69,1,1 2or7_A_,29,85,1,1 2or7_A_,30,40,1,1 2or7_A_,31,83,1,1 2or7_A_,32,35,1,1 2or7_A_,32,36,1,1 2or7_A_,33,37,1,1 2or7_A_,33,86,1,1 2or7_A_,33,97,1,1 2or7_A_,33,98,1,1 2or7_A_,35,36,1,1 2or7_A_,36,39,1,1 2or7_A_,41,54,1,1 2or7_A_,42,54,1,1 2or7_A_,44,51,1,1 2or7_A_,44,52,1,1 2or7_A_,45,47,1,1 2or7_A_,46,48,1,1 2or7_A_,46,49,1,1 2or7_A_,51,52,1,1 2or7_A_,55,57,1,1 2or7_A_,55,58,1,1 2or7_A_,56,59,1,1 2or7_A_,57,74,1,1 2or7_A_,57,80,1,1 2or7_A_,59,72,1,1 2or7_A_,61,74,1,1 2or7_A_,63,65,1,1 2or7_A_,63,66,1,1 2or7_A_,63,68,1,1 2or7_A_,64,67,1,1 2or7_A_,68,70,1,1 2or7_A_,77,80,1,1 2or7_A_,78,81,1,1 2or7_A_,80,84,1,1 2or7_A_,82,101,1,1 2or7_A_,84,99,1,1 2or7_A_,85,86,1,1 2or7_A_,86,97,1,1 2or7_A_,88,90,1,1 2or7_A_,88,95,1,1 2or7_A_,90,93,1,1 2or7_A_,102,104,1,1