pair,contact1,contact2,flow1,flow2 2w2m_A_,3,6,1,1 2w2m_A_,3,7,1,1 2w2m_A_,4,8,1,1 2w2m_A_,4,196,1,1 2w2m_A_,4,197,1,1 2w2m_A_,5,9,1,1 2w2m_A_,5,221,1,1 2w2m_A_,6,10,1,1 2w2m_A_,7,10,1,1 2w2m_A_,8,171,1,1 2w2m_A_,8,173,1,1 2w2m_A_,9,274,1,1 2w2m_A_,15,76,1,1 2w2m_A_,19,78,1,1 2w2m_A_,19,112,1,1 2w2m_A_,19,114,1,1 2w2m_A_,20,76,1,1 2w2m_A_,20,78,1,1 2w2m_A_,21,114,1,1 2w2m_A_,21,116,1,1 2w2m_A_,22,78,1,1 2w2m_A_,22,80,1,1 2w2m_A_,23,116,1,1 2w2m_A_,24,25,1,1 2w2m_A_,24,56,1,1 2w2m_A_,24,80,1,1 2w2m_A_,24,82,1,1 2w2m_A_,24,83,1,1 2w2m_A_,25,26,1,1 2w2m_A_,25,57,1,1 2w2m_A_,28,30,1,1 2w2m_A_,28,31,1,1 2w2m_A_,28,58,1,1 2w2m_A_,31,34,1,1 2w2m_A_,31,35,1,1 2w2m_A_,32,206,1,1 2w2m_A_,33,67,1,1 2w2m_A_,33,68,1,1 2w2m_A_,33,69,1,1 2w2m_A_,34,37,1,1 2w2m_A_,37,77,1,1 2w2m_A_,39,77,1,1 2w2m_A_,39,79,1,1 2w2m_A_,41,43,1,1 2w2m_A_,41,79,1,1 2w2m_A_,43,81,1,1 2w2m_A_,44,81,1,1 2w2m_A_,45,81,1,1 2w2m_A_,47,84,1,1 2w2m_A_,48,84,1,1 2w2m_A_,50,86,1,1 2w2m_A_,50,88,1,1 2w2m_A_,51,203,1,1 2w2m_A_,51,204,1,1 2w2m_A_,52,55,1,1 2w2m_A_,54,58,1,1 2w2m_A_,54,203,1,1 2w2m_A_,55,59,1,1 2w2m_A_,55,212,1,1 2w2m_A_,56,60,1,1 2w2m_A_,56,216,1,1 2w2m_A_,57,61,1,1 2w2m_A_,58,62,1,1 2w2m_A_,59,63,1,1 2w2m_A_,59,198,1,1 2w2m_A_,59,217,1,1 2w2m_A_,60,64,1,1 2w2m_A_,61,65,1,1 2w2m_A_,62,66,1,1 2w2m_A_,63,71,1,1 2w2m_A_,64,72,1,1 2w2m_A_,66,70,1,1 2w2m_A_,70,73,1,1 2w2m_A_,81,83,1,1 2w2m_A_,84,86,1,1 2w2m_A_,84,87,1,1 2w2m_A_,84,88,1,1 2w2m_A_,90,93,1,1 2w2m_A_,90,94,1,1 2w2m_A_,91,95,1,1 2w2m_A_,92,96,1,1 2w2m_A_,93,97,1,1 2w2m_A_,94,98,1,1 2w2m_A_,95,99,1,1 2w2m_A_,96,100,1,1 2w2m_A_,97,101,1,1 2w2m_A_,98,102,1,1 2w2m_A_,99,103,1,1 2w2m_A_,100,104,1,1 2w2m_A_,101,105,1,1 2w2m_A_,102,105,1,1 2w2m_A_,102,106,1,1 2w2m_A_,103,106,1,1 2w2m_A_,103,107,1,1 2w2m_A_,104,108,1,1 2w2m_A_,105,137,1,1 2w2m_A_,113,140,1,1 2w2m_A_,115,140,1,1 2w2m_A_,115,142,1,1 2w2m_A_,117,142,1,1 2w2m_A_,117,143,1,1 2w2m_A_,117,144,1,1 2w2m_A_,118,216,1,1 2w2m_A_,121,156,1,1 2w2m_A_,123,154,1,1 2w2m_A_,124,127,1,1 2w2m_A_,124,128,1,1 2w2m_A_,124,156,1,1 2w2m_A_,125,129,1,1 2w2m_A_,126,130,1,1 2w2m_A_,127,131,1,1 2w2m_A_,128,132,1,1 2w2m_A_,128,156,1,1 2w2m_A_,128,159,1,1 2w2m_A_,129,133,1,1 2w2m_A_,130,134,1,1 2w2m_A_,131,135,1,1 2w2m_A_,132,136,1,1 2w2m_A_,134,139,1,1 2w2m_A_,135,138,1,1 2w2m_A_,141,164,1,1 2w2m_A_,143,144,1,1 2w2m_A_,143,164,1,1 2w2m_A_,143,166,1,1 2w2m_A_,145,166,1,1 2w2m_A_,145,184,1,1 2w2m_A_,146,184,1,1 2w2m_A_,146,215,1,1 2w2m_A_,147,215,1,1 2w2m_A_,148,184,1,1 2w2m_A_,149,180,1,1 2w2m_A_,149,182,1,1 2w2m_A_,150,151,1,1 2w2m_A_,150,155,1,1 2w2m_A_,150,184,1,1 2w2m_A_,150,185,1,1 2w2m_A_,151,153,1,1 2w2m_A_,151,154,1,1 2w2m_A_,152,155,1,1 2w2m_A_,152,185,1,1 2w2m_A_,155,159,1,1 2w2m_A_,157,160,1,1 2w2m_A_,158,165,1,1 2w2m_A_,162,242,1,1 2w2m_A_,163,242,1,1 2w2m_A_,165,188,1,1 2w2m_A_,165,190,1,1 2w2m_A_,165,191,1,1 2w2m_A_,167,191,1,1 2w2m_A_,167,193,1,1 2w2m_A_,168,176,1,1 2w2m_A_,168,183,1,1 2w2m_A_,169,193,1,1 2w2m_A_,169,195,1,1 2w2m_A_,170,172,1,1 2w2m_A_,170,173,1,1 2w2m_A_,170,174,1,1 2w2m_A_,172,174,1,1 2w2m_A_,174,253,1,1 2w2m_A_,174,255,1,1 2w2m_A_,176,183,1,1 2w2m_A_,178,181,1,1 2w2m_A_,179,181,1,1 2w2m_A_,183,184,1,1 2w2m_A_,186,189,1,1 2w2m_A_,186,267,1,1 2w2m_A_,190,242,1,1 2w2m_A_,192,270,1,1 2w2m_A_,192,272,1,1 2w2m_A_,195,214,1,1 2w2m_A_,197,213,1,1 2w2m_A_,198,212,1,1 2w2m_A_,200,210,1,1 2w2m_A_,202,204,1,1 2w2m_A_,202,208,1,1 2w2m_A_,205,207,1,1 2w2m_A_,205,208,1,1 2w2m_A_,214,218,1,1 2w2m_A_,215,219,1,1 2w2m_A_,216,220,1,1 2w2m_A_,217,221,1,1 2w2m_A_,218,221,1,1 2w2m_A_,218,222,1,1 2w2m_A_,219,223,1,1 2w2m_A_,220,224,1,1 2w2m_A_,221,225,1,1 2w2m_A_,222,226,1,1 2w2m_A_,223,227,1,1 2w2m_A_,224,228,1,1 2w2m_A_,225,229,1,1 2w2m_A_,226,230,1,1 2w2m_A_,227,231,1,1 2w2m_A_,228,231,1,1 2w2m_A_,228,232,1,1 2w2m_A_,229,233,1,1 2w2m_A_,233,236,1,1 2w2m_A_,233,244,1,1 2w2m_A_,237,240,1,1 2w2m_A_,237,241,1,1 2w2m_A_,238,242,1,1 2w2m_A_,239,243,1,1 2w2m_A_,240,244,1,1 2w2m_A_,241,245,1,1 2w2m_A_,242,246,1,1 2w2m_A_,243,247,1,1 2w2m_A_,244,248,1,1 2w2m_A_,245,249,1,1 2w2m_A_,246,249,1,1 2w2m_A_,246,251,1,1 2w2m_A_,247,251,1,1 2w2m_A_,249,251,1,1 2w2m_A_,250,271,1,1 2w2m_A_,252,269,1,1 2w2m_A_,253,269,1,1 2w2m_A_,254,269,1,1 2w2m_A_,255,258,1,1 2w2m_A_,256,259,1,1 2w2m_A_,259,264,1,1 2w2m_A_,260,263,1,1 2w2m_A_,263,267,1,1