pair,contact1,contact2,flow1,flow2 1y7m_A_,1,44,1,1 1y7m_A_,1,47,1,1 1y7m_A_,3,6,1,1 1y7m_A_,3,9,1,1 1y7m_A_,3,42,1,1 1y7m_A_,5,39,1,1 1y7m_A_,5,40,1,1 1y7m_A_,6,9,1,1 1y7m_A_,10,13,1,1 1y7m_A_,10,14,1,1 1y7m_A_,11,15,1,1 1y7m_A_,12,16,1,1 1y7m_A_,13,17,1,1 1y7m_A_,14,18,1,1 1y7m_A_,15,20,1,1 1y7m_A_,16,19,1,1 1y7m_A_,17,116,1,1 1y7m_A_,19,113,1,1 1y7m_A_,19,115,1,1 1y7m_A_,19,118,1,1 1y7m_A_,21,24,1,1 1y7m_A_,22,27,1,1 1y7m_A_,23,28,1,1 1y7m_A_,30,33,1,1 1y7m_A_,37,40,1,1 1y7m_A_,44,47,1,1 1y7m_A_,49,51,1,1 1y7m_A_,49,52,1,1 1y7m_A_,50,53,1,1 1y7m_A_,54,71,1,1 1y7m_A_,56,69,1,1 1y7m_A_,56,158,1,1 1y7m_A_,57,156,1,1 1y7m_A_,57,158,1,1 1y7m_A_,58,67,1,1 1y7m_A_,59,158,1,1 1y7m_A_,59,160,1,1 1y7m_A_,60,63,1,1 1y7m_A_,60,65,1,1 1y7m_A_,61,64,1,1 1y7m_A_,61,160,1,1 1y7m_A_,64,79,1,1 1y7m_A_,66,77,1,1 1y7m_A_,68,75,1,1 1y7m_A_,70,73,1,1 1y7m_A_,75,146,1,1 1y7m_A_,77,146,1,1 1y7m_A_,79,130,1,1 1y7m_A_,80,139,1,1 1y7m_A_,81,131,1,1 1y7m_A_,81,133,1,1 1y7m_A_,81,134,1,1 1y7m_A_,82,88,1,1 1y7m_A_,83,86,1,1 1y7m_A_,83,134,1,1 1y7m_A_,86,134,1,1 1y7m_A_,88,136,1,1 1y7m_A_,91,159,1,1 1y7m_A_,92,158,1,1 1y7m_A_,93,157,1,1 1y7m_A_,94,114,1,1 1y7m_A_,95,154,1,1 1y7m_A_,95,155,1,1 1y7m_A_,96,112,1,1 1y7m_A_,97,112,1,1 1y7m_A_,98,151,1,1 1y7m_A_,98,153,1,1 1y7m_A_,99,110,1,1 1y7m_A_,101,108,1,1 1y7m_A_,103,106,1,1 1y7m_A_,103,107,1,1 1y7m_A_,104,107,1,1 1y7m_A_,108,141,1,1 1y7m_A_,109,122,1,1 1y7m_A_,110,112,1,1 1y7m_A_,111,120,1,1 1y7m_A_,113,118,1,1 1y7m_A_,115,118,1,1 1y7m_A_,117,137,1,1 1y7m_A_,119,137,1,1 1y7m_A_,119,138,1,1 1y7m_A_,121,122,1,1 1y7m_A_,121,138,1,1 1y7m_A_,123,125,1,1 1y7m_A_,123,141,1,1 1y7m_A_,125,128,1,1 1y7m_A_,126,129,1,1 1y7m_A_,128,131,1,1 1y7m_A_,128,139,1,1 1y7m_A_,134,136,1,1 1y7m_A_,134,137,1,1 1y7m_A_,140,143,1,1 1y7m_A_,140,144,1,1 1y7m_A_,141,145,1,1 1y7m_A_,142,146,1,1 1y7m_A_,143,147,1,1 1y7m_A_,144,148,1,1 1y7m_A_,145,149,1,1 1y7m_A_,147,150,1,1 1y7m_A_,147,151,1,1 1y7m_A_,152,155,1,1