pair,contact1,contact2,flow1,flow2 1t4m_A_,2,70,1,1 1t4m_A_,3,70,1,1 1t4m_A_,4,33,1,1 1t4m_A_,4,35,1,1 1t4m_A_,5,70,1,1 1t4m_A_,5,72,1,1 1t4m_A_,6,35,1,1 1t4m_A_,6,37,1,1 1t4m_A_,7,72,1,1 1t4m_A_,7,74,1,1 1t4m_A_,8,9,1,1 1t4m_A_,8,39,1,1 1t4m_A_,9,12,1,1 1t4m_A_,11,42,1,1 1t4m_A_,13,16,1,1 1t4m_A_,14,17,1,1 1t4m_A_,14,38,1,1 1t4m_A_,15,18,1,1 1t4m_A_,17,21,1,1 1t4m_A_,18,22,1,1 1t4m_A_,19,23,1,1 1t4m_A_,20,24,1,1 1t4m_A_,21,25,1,1 1t4m_A_,22,26,1,1 1t4m_A_,23,26,1,1 1t4m_A_,23,168,1,1 1t4m_A_,24,27,1,1 1t4m_A_,24,29,1,1 1t4m_A_,25,28,1,1 1t4m_A_,30,33,1,1 1t4m_A_,32,35,1,1 1t4m_A_,41,43,1,1 1t4m_A_,41,44,1,1 1t4m_A_,41,45,1,1 1t4m_A_,41,48,1,1 1t4m_A_,45,48,1,1 1t4m_A_,45,49,1,1 1t4m_A_,46,50,1,1 1t4m_A_,46,107,1,1 1t4m_A_,49,53,1,1 1t4m_A_,50,54,1,1 1t4m_A_,51,55,1,1 1t4m_A_,52,56,1,1 1t4m_A_,53,57,1,1 1t4m_A_,54,58,1,1 1t4m_A_,54,89,1,1 1t4m_A_,55,59,1,1 1t4m_A_,56,60,1,1 1t4m_A_,57,61,1,1 1t4m_A_,58,62,1,1 1t4m_A_,59,63,1,1 1t4m_A_,60,64,1,1 1t4m_A_,61,64,1,1 1t4m_A_,61,65,1,1 1t4m_A_,64,66,1,1 1t4m_A_,68,116,1,1 1t4m_A_,69,93,1,1 1t4m_A_,69,95,1,1 1t4m_A_,70,96,1,1 1t4m_A_,71,96,1,1 1t4m_A_,71,98,1,1 1t4m_A_,73,98,1,1 1t4m_A_,73,100,1,1 1t4m_A_,74,77,1,1 1t4m_A_,74,154,1,1 1t4m_A_,75,78,1,1 1t4m_A_,75,100,1,1 1t4m_A_,75,103,1,1 1t4m_A_,75,154,1,1 1t4m_A_,76,80,1,1 1t4m_A_,77,81,1,1 1t4m_A_,78,82,1,1 1t4m_A_,79,83,1,1 1t4m_A_,79,107,1,1 1t4m_A_,80,84,1,1 1t4m_A_,81,85,1,1 1t4m_A_,82,86,1,1 1t4m_A_,83,87,1,1 1t4m_A_,84,88,1,1 1t4m_A_,84,90,1,1 1t4m_A_,89,93,1,1 1t4m_A_,90,93,1,1 1t4m_A_,91,115,1,1 1t4m_A_,95,122,1,1 1t4m_A_,97,122,1,1 1t4m_A_,97,124,1,1 1t4m_A_,99,104,1,1 1t4m_A_,99,124,1,1 1t4m_A_,99,125,1,1 1t4m_A_,99,126,1,1 1t4m_A_,101,126,1,1 1t4m_A_,102,139,1,1 1t4m_A_,103,106,1,1 1t4m_A_,104,107,1,1 1t4m_A_,104,108,1,1 1t4m_A_,104,139,1,1 1t4m_A_,105,138,1,1 1t4m_A_,105,140,1,1 1t4m_A_,108,110,1,1 1t4m_A_,109,142,1,1 1t4m_A_,111,142,1,1 1t4m_A_,111,177,1,1 1t4m_A_,111,179,1,1 1t4m_A_,112,123,1,1 1t4m_A_,113,121,1,1 1t4m_A_,116,118,1,1 1t4m_A_,116,119,1,1 1t4m_A_,120,179,1,1 1t4m_A_,121,177,1,1 1t4m_A_,123,145,1,1 1t4m_A_,123,176,1,1 1t4m_A_,125,139,1,1 1t4m_A_,125,145,1,1 1t4m_A_,125,147,1,1 1t4m_A_,127,140,1,1 1t4m_A_,127,147,1,1 1t4m_A_,127,149,1,1 1t4m_A_,128,130,1,1 1t4m_A_,128,131,1,1 1t4m_A_,128,136,1,1 1t4m_A_,128,152,1,1 1t4m_A_,129,149,1,1 1t4m_A_,129,150,1,1 1t4m_A_,130,151,1,1 1t4m_A_,131,133,1,1 1t4m_A_,131,134,1,1 1t4m_A_,131,154,1,1 1t4m_A_,135,138,1,1 1t4m_A_,136,139,1,1 1t4m_A_,136,140,1,1 1t4m_A_,136,148,1,1 1t4m_A_,141,144,1,1 1t4m_A_,141,146,1,1 1t4m_A_,142,179,1,1 1t4m_A_,143,178,1,1 1t4m_A_,145,169,1,1 1t4m_A_,155,158,1,1 1t4m_A_,156,159,1,1 1t4m_A_,160,162,1,1 1t4m_A_,160,164,1,1 1t4m_A_,161,165,1,1 1t4m_A_,162,166,1,1 1t4m_A_,163,167,1,1 1t4m_A_,164,168,1,1 1t4m_A_,165,169,1,1 1t4m_A_,166,170,1,1 1t4m_A_,167,171,1,1 1t4m_A_,168,172,1,1 1t4m_A_,169,172,1,1 1t4m_A_,169,174,1,1 1t4m_A_,170,173,1,1 1t4m_A_,177,179,1,1