pair,contact1,contact2,flow1,flow2 2y3m_A_,4,67,1,1 2y3m_A_,6,65,1,1 2y3m_A_,8,62,1,1 2y3m_A_,10,60,1,1 2y3m_A_,12,58,1,1 2y3m_A_,13,17,1,1 2y3m_A_,14,18,1,1 2y3m_A_,15,19,1,1 2y3m_A_,16,20,1,1 2y3m_A_,17,20,1,1 2y3m_A_,17,21,1,1 2y3m_A_,18,21,1,1 2y3m_A_,21,23,1,1 2y3m_A_,22,52,1,1 2y3m_A_,24,27,1,1 2y3m_A_,27,40,1,1 2y3m_A_,27,49,1,1 2y3m_A_,28,39,1,1 2y3m_A_,30,37,1,1 2y3m_A_,32,35,1,1 2y3m_A_,40,42,1,1 2y3m_A_,40,45,1,1 2y3m_A_,42,45,1,1 2y3m_A_,42,46,1,1 2y3m_A_,43,47,1,1 2y3m_A_,44,48,1,1 2y3m_A_,45,49,1,1 2y3m_A_,46,50,1,1 2y3m_A_,47,51,1,1 2y3m_A_,48,52,1,1 2y3m_A_,49,53,1,1 2y3m_A_,50,54,1,1 2y3m_A_,51,55,1,1 2y3m_A_,53,56,1,1 2y3m_A_,57,59,1,1 2y3m_A_,64,107,1,1 2y3m_A_,66,105,1,1 2y3m_A_,73,118,1,1 2y3m_A_,75,116,1,1 2y3m_A_,77,114,1,1 2y3m_A_,78,111,1,1 2y3m_A_,79,112,1,1 2y3m_A_,80,134,1,1 2y3m_A_,81,134,1,1 2y3m_A_,82,134,1,1 2y3m_A_,83,87,1,1 2y3m_A_,84,88,1,1 2y3m_A_,84,112,1,1 2y3m_A_,85,89,1,1 2y3m_A_,85,109,1,1 2y3m_A_,86,90,1,1 2y3m_A_,87,91,1,1 2y3m_A_,88,92,1,1 2y3m_A_,100,102,1,1 2y3m_A_,100,103,1,1 2y3m_A_,100,118,1,1 2y3m_A_,104,117,1,1 2y3m_A_,106,115,1,1 2y3m_A_,108,110,1,1 2y3m_A_,108,111,1,1 2y3m_A_,108,113,1,1 2y3m_A_,118,119,1,1 2y3m_A_,118,122,1,1 2y3m_A_,119,123,1,1 2y3m_A_,120,124,1,1 2y3m_A_,121,125,1,1 2y3m_A_,122,126,1,1 2y3m_A_,123,127,1,1 2y3m_A_,124,125,1,1 2y3m_A_,124,128,1,1 2y3m_A_,125,129,1,1 2y3m_A_,126,130,1,1 2y3m_A_,127,131,1,1 2y3m_A_,128,132,1,1 2y3m_A_,129,133,1,1 2y3m_A_,130,133,1,1 2y3m_A_,131,134,1,1 2y3m_A_,133,135,1,1