pair,contact1,contact2,flow1,flow2 2b8m_A_,9,18,1,1 2b8m_A_,15,38,1,1 2b8m_A_,16,32,1,1 2b8m_A_,18,30,1,1 2b8m_A_,20,28,1,1 2b8m_A_,21,28,1,1 2b8m_A_,22,27,1,1 2b8m_A_,22,99,1,1 2b8m_A_,23,25,1,1 2b8m_A_,23,26,1,1 2b8m_A_,24,101,1,1 2b8m_A_,27,96,1,1 2b8m_A_,29,94,1,1 2b8m_A_,30,91,1,1 2b8m_A_,31,92,1,1 2b8m_A_,33,84,1,1 2b8m_A_,33,90,1,1 2b8m_A_,34,37,1,1 2b8m_A_,35,85,1,1 2b8m_A_,35,88,1,1 2b8m_A_,36,84,1,1 2b8m_A_,37,84,1,1 2b8m_A_,39,41,1,1 2b8m_A_,43,76,1,1 2b8m_A_,43,78,1,1 2b8m_A_,43,79,1,1 2b8m_A_,44,96,1,1 2b8m_A_,45,98,1,1 2b8m_A_,46,97,1,1 2b8m_A_,47,75,1,1 2b8m_A_,48,95,1,1 2b8m_A_,49,73,1,1 2b8m_A_,50,93,1,1 2b8m_A_,51,70,1,1 2b8m_A_,51,71,1,1 2b8m_A_,52,91,1,1 2b8m_A_,53,91,1,1 2b8m_A_,54,69,1,1 2b8m_A_,55,68,1,1 2b8m_A_,55,86,1,1 2b8m_A_,55,87,1,1 2b8m_A_,56,66,1,1 2b8m_A_,56,83,1,1 2b8m_A_,57,65,1,1 2b8m_A_,58,81,1,1 2b8m_A_,59,62,1,1 2b8m_A_,60,80,1,1 2b8m_A_,68,71,1,1 2b8m_A_,84,87,1,1 2b8m_A_,99,101,1,1 2b8m_A_,99,102,1,1 2b8m_A_,100,103,1,1 2b8m_A_,101,104,1,1