pair,contact1,contact2,flow1,flow2 2w4m_A_,1,5,1,1 2w4m_A_,2,6,1,1 2w4m_A_,3,6,1,1 2w4m_A_,3,7,1,1 2w4m_A_,5,8,1,1 2w4m_A_,10,210,1,1 2w4m_A_,12,247,1,1 2w4m_A_,13,132,1,1 2w4m_A_,13,189,1,1 2w4m_A_,14,189,1,1 2w4m_A_,14,191,1,1 2w4m_A_,15,132,1,1 2w4m_A_,15,134,1,1 2w4m_A_,16,191,1,1 2w4m_A_,16,193,1,1 2w4m_A_,17,134,1,1 2w4m_A_,17,136,1,1 2w4m_A_,18,22,1,1 2w4m_A_,18,193,1,1 2w4m_A_,19,22,1,1 2w4m_A_,19,23,1,1 2w4m_A_,19,24,1,1 2w4m_A_,20,26,1,1 2w4m_A_,20,144,1,1 2w4m_A_,20,147,1,1 2w4m_A_,21,24,1,1 2w4m_A_,21,27,1,1 2w4m_A_,24,26,1,1 2w4m_A_,25,28,1,1 2w4m_A_,25,29,1,1 2w4m_A_,26,30,1,1 2w4m_A_,27,31,1,1 2w4m_A_,28,32,1,1 2w4m_A_,29,33,1,1 2w4m_A_,30,34,1,1 2w4m_A_,30,110,1,1 2w4m_A_,31,35,1,1 2w4m_A_,32,36,1,1 2w4m_A_,33,37,1,1 2w4m_A_,34,38,1,1 2w4m_A_,35,39,1,1 2w4m_A_,36,40,1,1 2w4m_A_,37,41,1,1 2w4m_A_,38,42,1,1 2w4m_A_,39,43,1,1 2w4m_A_,40,44,1,1 2w4m_A_,41,45,1,1 2w4m_A_,41,47,1,1 2w4m_A_,42,48,1,1 2w4m_A_,44,101,1,1 2w4m_A_,45,101,1,1 2w4m_A_,48,50,1,1 2w4m_A_,48,51,1,1 2w4m_A_,49,52,1,1 2w4m_A_,50,54,1,1 2w4m_A_,50,90,1,1 2w4m_A_,51,55,1,1 2w4m_A_,52,56,1,1 2w4m_A_,53,57,1,1 2w4m_A_,54,58,1,1 2w4m_A_,55,59,1,1 2w4m_A_,56,60,1,1 2w4m_A_,57,61,1,1 2w4m_A_,57,88,1,1 2w4m_A_,58,62,1,1 2w4m_A_,59,63,1,1 2w4m_A_,60,63,1,1 2w4m_A_,60,64,1,1 2w4m_A_,61,84,1,1 2w4m_A_,61,88,1,1 2w4m_A_,62,65,1,1 2w4m_A_,65,78,1,1 2w4m_A_,65,81,1,1 2w4m_A_,66,68,1,1 2w4m_A_,68,71,1,1 2w4m_A_,68,72,1,1 2w4m_A_,72,73,1,1 2w4m_A_,73,77,1,1 2w4m_A_,74,78,1,1 2w4m_A_,75,79,1,1 2w4m_A_,76,80,1,1 2w4m_A_,76,96,1,1 2w4m_A_,77,81,1,1 2w4m_A_,78,82,1,1 2w4m_A_,79,83,1,1 2w4m_A_,80,84,1,1 2w4m_A_,80,96,1,1 2w4m_A_,81,85,1,1 2w4m_A_,82,86,1,1 2w4m_A_,83,87,1,1 2w4m_A_,83,96,1,1 2w4m_A_,84,88,1,1 2w4m_A_,85,89,1,1 2w4m_A_,86,90,1,1 2w4m_A_,87,91,1,1 2w4m_A_,87,92,1,1 2w4m_A_,95,98,1,1 2w4m_A_,95,99,1,1 2w4m_A_,96,100,1,1 2w4m_A_,97,101,1,1 2w4m_A_,98,102,1,1 2w4m_A_,99,103,1,1 2w4m_A_,100,104,1,1 2w4m_A_,101,105,1,1 2w4m_A_,102,106,1,1 2w4m_A_,103,107,1,1 2w4m_A_,104,108,1,1 2w4m_A_,105,108,1,1 2w4m_A_,105,109,1,1 2w4m_A_,106,110,1,1 2w4m_A_,107,111,1,1 2w4m_A_,107,146,1,1 2w4m_A_,108,112,1,1 2w4m_A_,109,113,1,1 2w4m_A_,110,113,1,1 2w4m_A_,111,114,1,1 2w4m_A_,117,121,1,1 2w4m_A_,118,121,1,1 2w4m_A_,118,122,1,1 2w4m_A_,119,123,1,1 2w4m_A_,120,124,1,1 2w4m_A_,121,125,1,1 2w4m_A_,122,126,1,1 2w4m_A_,123,127,1,1 2w4m_A_,124,128,1,1 2w4m_A_,126,129,1,1 2w4m_A_,127,130,1,1 2w4m_A_,127,131,1,1 2w4m_A_,128,155,1,1 2w4m_A_,128,158,1,1 2w4m_A_,133,158,1,1 2w4m_A_,135,159,1,1 2w4m_A_,135,161,1,1 2w4m_A_,136,170,1,1 2w4m_A_,137,138,1,1 2w4m_A_,137,144,1,1 2w4m_A_,137,161,1,1 2w4m_A_,137,163,1,1 2w4m_A_,138,170,1,1 2w4m_A_,139,164,1,1 2w4m_A_,139,169,1,1 2w4m_A_,140,143,1,1 2w4m_A_,140,144,1,1 2w4m_A_,141,145,1,1 2w4m_A_,142,146,1,1 2w4m_A_,143,147,1,1 2w4m_A_,144,147,1,1 2w4m_A_,144,148,1,1 2w4m_A_,145,149,1,1 2w4m_A_,145,165,1,1 2w4m_A_,146,150,1,1 2w4m_A_,147,151,1,1 2w4m_A_,148,151,1,1 2w4m_A_,148,153,1,1 2w4m_A_,149,152,1,1 2w4m_A_,153,156,1,1 2w4m_A_,154,157,1,1 2w4m_A_,162,165,1,1 2w4m_A_,163,166,1,1 2w4m_A_,168,174,1,1 2w4m_A_,169,172,1,1 2w4m_A_,170,200,1,1 2w4m_A_,171,206,1,1 2w4m_A_,173,177,1,1 2w4m_A_,174,178,1,1 2w4m_A_,175,179,1,1 2w4m_A_,176,180,1,1 2w4m_A_,177,181,1,1 2w4m_A_,178,182,1,1 2w4m_A_,179,183,1,1 2w4m_A_,180,185,1,1 2w4m_A_,181,184,1,1 2w4m_A_,186,189,1,1 2w4m_A_,186,190,1,1 2w4m_A_,187,190,1,1 2w4m_A_,187,210,1,1 2w4m_A_,188,210,1,1 2w4m_A_,190,211,1,1 2w4m_A_,192,211,1,1 2w4m_A_,192,213,1,1 2w4m_A_,194,213,1,1 2w4m_A_,194,215,1,1 2w4m_A_,195,196,1,1 2w4m_A_,195,214,1,1 2w4m_A_,196,199,1,1 2w4m_A_,196,200,1,1 2w4m_A_,196,201,1,1 2w4m_A_,197,202,1,1 2w4m_A_,199,203,1,1 2w4m_A_,200,204,1,1 2w4m_A_,201,205,1,1 2w4m_A_,202,206,1,1 2w4m_A_,203,207,1,1 2w4m_A_,204,207,1,1 2w4m_A_,204,209,1,1 2w4m_A_,205,208,1,1 2w4m_A_,212,230,1,1 2w4m_A_,212,231,1,1 2w4m_A_,214,231,1,1 2w4m_A_,214,233,1,1 2w4m_A_,216,219,1,1 2w4m_A_,216,220,1,1 2w4m_A_,216,233,1,1 2w4m_A_,223,226,1,1 2w4m_A_,235,237,1,1 2w4m_A_,235,238,1,1 2w4m_A_,236,239,1,1 2w4m_A_,238,242,1,1 2w4m_A_,239,243,1,1 2w4m_A_,240,244,1,1 2w4m_A_,241,245,1,1 2w4m_A_,242,246,1,1 2w4m_A_,243,247,1,1 2w4m_A_,244,248,1,1 2w4m_A_,245,248,1,1 2w4m_A_,246,249,1,1