pair,contact1,contact2,flow1,flow2 7nbu_m_,2,5,1,1 7nbu_m_,8,43,1,1 7nbu_m_,9,12,1,1 7nbu_m_,9,17,1,1 7nbu_m_,10,12,1,1 7nbu_m_,13,15,1,1 7nbu_m_,13,16,1,1 7nbu_m_,13,17,1,1 7nbu_m_,14,18,1,1 7nbu_m_,15,19,1,1 7nbu_m_,16,20,1,1 7nbu_m_,17,21,1,1 7nbu_m_,18,22,1,1 7nbu_m_,19,23,1,1 7nbu_m_,20,24,1,1 7nbu_m_,21,25,1,1 7nbu_m_,22,26,1,1 7nbu_m_,23,27,1,1 7nbu_m_,24,28,1,1 7nbu_m_,25,29,1,1 7nbu_m_,26,30,1,1 7nbu_m_,27,31,1,1 7nbu_m_,28,32,1,1 7nbu_m_,29,78,1,1 7nbu_m_,30,72,1,1 7nbu_m_,30,78,1,1 7nbu_m_,32,78,1,1 7nbu_m_,32,86,1,1 7nbu_m_,32,115,1,1 7nbu_m_,34,113,1,1 7nbu_m_,36,37,1,1 7nbu_m_,36,111,1,1 7nbu_m_,37,40,1,1 7nbu_m_,37,41,1,1 7nbu_m_,38,42,1,1 7nbu_m_,38,109,1,1 7nbu_m_,39,43,1,1 7nbu_m_,40,44,1,1 7nbu_m_,41,45,1,1 7nbu_m_,42,45,1,1 7nbu_m_,43,46,1,1 7nbu_m_,44,47,1,1 7nbu_m_,44,48,1,1 7nbu_m_,45,49,1,1 7nbu_m_,48,52,1,1 7nbu_m_,49,53,1,1 7nbu_m_,49,93,1,1 7nbu_m_,49,95,1,1 7nbu_m_,50,54,1,1 7nbu_m_,51,55,1,1 7nbu_m_,52,56,1,1 7nbu_m_,53,56,1,1 7nbu_m_,53,94,1,1 7nbu_m_,56,87,1,1 7nbu_m_,56,90,1,1 7nbu_m_,57,62,1,1 7nbu_m_,58,63,1,1 7nbu_m_,59,62,1,1 7nbu_m_,59,63,1,1 7nbu_m_,60,64,1,1 7nbu_m_,61,65,1,1 7nbu_m_,62,66,1,1 7nbu_m_,63,67,1,1 7nbu_m_,63,81,1,1 7nbu_m_,64,68,1,1 7nbu_m_,65,69,1,1 7nbu_m_,66,70,1,1 7nbu_m_,69,70,1,1 7nbu_m_,69,71,1,1 7nbu_m_,72,76,1,1 7nbu_m_,73,77,1,1 7nbu_m_,74,78,1,1 7nbu_m_,75,79,1,1 7nbu_m_,76,80,1,1 7nbu_m_,77,81,1,1 7nbu_m_,78,82,1,1 7nbu_m_,78,83,1,1 7nbu_m_,79,84,1,1 7nbu_m_,82,86,1,1 7nbu_m_,83,87,1,1 7nbu_m_,86,117,1,1 7nbu_m_,87,90,1,1 7nbu_m_,94,116,1,1 7nbu_m_,96,114,1,1 7nbu_m_,98,112,1,1 7nbu_m_,100,110,1,1 7nbu_m_,101,110,1,1 7nbu_m_,103,106,1,1 7nbu_m_,103,107,1,1 7nbu_m_,103,108,1,1 7nbu_m_,106,108,1,1 7nbu_m_,114,118,1,1 7nbu_m_,115,118,1,1