pair,contact1,contact2,flow1,flow2 3t4m_A_,1,2,1,1 3t4m_A_,3,7,1,1 3t4m_A_,4,8,1,1 3t4m_A_,5,9,1,1 3t4m_A_,6,9,1,1 3t4m_A_,6,10,1,1 3t4m_A_,7,11,1,1 3t4m_A_,8,12,1,1 3t4m_A_,9,13,1,1 3t4m_A_,10,14,1,1 3t4m_A_,11,15,1,1 3t4m_A_,12,16,1,1 3t4m_A_,13,17,1,1 3t4m_A_,14,18,1,1 3t4m_A_,15,19,1,1 3t4m_A_,15,78,1,1 3t4m_A_,16,20,1,1 3t4m_A_,17,21,1,1 3t4m_A_,18,22,1,1 3t4m_A_,19,79,1,1 3t4m_A_,31,34,1,1 3t4m_A_,36,162,1,1 3t4m_A_,38,162,1,1 3t4m_A_,39,66,1,1 3t4m_A_,40,164,1,1 3t4m_A_,41,64,1,1 3t4m_A_,42,171,1,1 3t4m_A_,42,188,1,1 3t4m_A_,43,62,1,1 3t4m_A_,43,171,1,1 3t4m_A_,44,171,1,1 3t4m_A_,45,60,1,1 3t4m_A_,45,62,1,1 3t4m_A_,45,176,1,1 3t4m_A_,46,60,1,1 3t4m_A_,46,179,1,1 3t4m_A_,47,175,1,1 3t4m_A_,48,58,1,1 3t4m_A_,49,58,1,1 3t4m_A_,51,53,1,1 3t4m_A_,51,54,1,1 3t4m_A_,51,56,1,1 3t4m_A_,54,56,1,1 3t4m_A_,55,134,1,1 3t4m_A_,56,103,1,1 3t4m_A_,57,132,1,1 3t4m_A_,58,129,1,1 3t4m_A_,58,131,1,1 3t4m_A_,59,130,1,1 3t4m_A_,61,128,1,1 3t4m_A_,63,65,1,1 3t4m_A_,63,126,1,1 3t4m_A_,64,66,1,1 3t4m_A_,65,124,1,1 3t4m_A_,66,166,1,1 3t4m_A_,67,122,1,1 3t4m_A_,68,119,1,1 3t4m_A_,69,72,1,1 3t4m_A_,69,120,1,1 3t4m_A_,70,73,1,1 3t4m_A_,74,82,1,1 3t4m_A_,74,118,1,1 3t4m_A_,75,78,1,1 3t4m_A_,75,79,1,1 3t4m_A_,76,79,1,1 3t4m_A_,76,81,1,1 3t4m_A_,79,82,1,1 3t4m_A_,83,118,1,1 3t4m_A_,85,116,1,1 3t4m_A_,87,88,1,1 3t4m_A_,87,114,1,1 3t4m_A_,88,90,1,1 3t4m_A_,88,91,1,1 3t4m_A_,89,92,1,1 3t4m_A_,89,112,1,1 3t4m_A_,96,153,1,1 3t4m_A_,96,155,1,1 3t4m_A_,98,152,1,1 3t4m_A_,100,150,1,1 3t4m_A_,100,153,1,1 3t4m_A_,101,133,1,1 3t4m_A_,103,131,1,1 3t4m_A_,107,129,1,1 3t4m_A_,109,127,1,1 3t4m_A_,110,127,1,1 3t4m_A_,115,123,1,1 3t4m_A_,117,120,1,1 3t4m_A_,117,121,1,1 3t4m_A_,119,121,1,1 3t4m_A_,135,137,1,1 3t4m_A_,135,147,1,1 3t4m_A_,138,141,1,1 3t4m_A_,139,213,1,1 3t4m_A_,142,212,1,1 3t4m_A_,145,211,1,1 3t4m_A_,146,147,1,1 3t4m_A_,147,209,1,1 3t4m_A_,149,207,1,1 3t4m_A_,150,191,1,1 3t4m_A_,151,205,1,1 3t4m_A_,153,156,1,1 3t4m_A_,157,159,1,1 3t4m_A_,157,160,1,1 3t4m_A_,157,161,1,1 3t4m_A_,158,201,1,1 3t4m_A_,162,190,1,1 3t4m_A_,163,190,1,1 3t4m_A_,164,166,1,1 3t4m_A_,165,167,1,1 3t4m_A_,165,168,1,1 3t4m_A_,167,169,1,1 3t4m_A_,167,188,1,1 3t4m_A_,168,188,1,1 3t4m_A_,170,186,1,1 3t4m_A_,171,173,1,1 3t4m_A_,172,175,1,1 3t4m_A_,175,179,1,1 3t4m_A_,175,181,1,1 3t4m_A_,176,179,1,1 3t4m_A_,179,181,1,1 3t4m_A_,180,214,1,1 3t4m_A_,182,212,1,1 3t4m_A_,184,210,1,1 3t4m_A_,185,210,1,1 3t4m_A_,187,189,1,1 3t4m_A_,187,208,1,1 3t4m_A_,189,206,1,1 3t4m_A_,191,204,1,1 3t4m_A_,193,202,1,1 3t4m_A_,200,202,1,1