pair,contact1,contact2,flow1,flow2
3r7m_A_,1,13,1,1
3r7m_A_,3,11,1,1
3r7m_A_,5,8,1,1
3r7m_A_,5,9,1,1
3r7m_A_,6,168,1,1
3r7m_A_,6,192,1,1
3r7m_A_,7,9,1,1
3r7m_A_,7,137,1,1
3r7m_A_,7,144,1,1
3r7m_A_,12,43,1,1
3r7m_A_,13,249,1,1
3r7m_A_,15,249,1,1
3r7m_A_,15,251,1,1
3r7m_A_,16,43,1,1
3r7m_A_,16,45,1,1
3r7m_A_,17,251,1,1
3r7m_A_,18,45,1,1
3r7m_A_,18,52,1,1
3r7m_A_,18,254,1,1
3r7m_A_,19,204,1,1
3r7m_A_,19,208,1,1
3r7m_A_,21,24,1,1
3r7m_A_,24,26,1,1
3r7m_A_,25,28,1,1
3r7m_A_,26,29,1,1
3r7m_A_,26,50,1,1
3r7m_A_,26,51,1,1
3r7m_A_,27,30,1,1
3r7m_A_,28,32,1,1
3r7m_A_,29,33,1,1
3r7m_A_,30,34,1,1
3r7m_A_,31,35,1,1
3r7m_A_,32,36,1,1
3r7m_A_,33,37,1,1
3r7m_A_,34,38,1,1
3r7m_A_,35,39,1,1
3r7m_A_,36,41,1,1
3r7m_A_,37,40,1,1
3r7m_A_,37,42,1,1
3r7m_A_,38,63,1,1
3r7m_A_,41,42,1,1
3r7m_A_,42,75,1,1
3r7m_A_,44,75,1,1
3r7m_A_,44,77,1,1
3r7m_A_,45,79,1,1
3r7m_A_,45,172,1,1
3r7m_A_,46,52,1,1
3r7m_A_,46,77,1,1
3r7m_A_,46,79,1,1
3r7m_A_,47,50,1,1
3r7m_A_,48,51,1,1
3r7m_A_,48,79,1,1
3r7m_A_,50,79,1,1
3r7m_A_,52,56,1,1
3r7m_A_,53,57,1,1
3r7m_A_,53,78,1,1
3r7m_A_,53,97,1,1
3r7m_A_,54,58,1,1
3r7m_A_,55,59,1,1
3r7m_A_,56,60,1,1
3r7m_A_,57,61,1,1
3r7m_A_,58,62,1,1
3r7m_A_,59,63,1,1
3r7m_A_,60,63,1,1
3r7m_A_,60,64,1,1
3r7m_A_,61,65,1,1
3r7m_A_,61,101,1,1
3r7m_A_,62,66,1,1
3r7m_A_,63,66,1,1
3r7m_A_,63,69,1,1
3r7m_A_,64,67,1,1
3r7m_A_,66,68,1,1
3r7m_A_,70,73,1,1
3r7m_A_,71,74,1,1
3r7m_A_,71,105,1,1
3r7m_A_,71,107,1,1
3r7m_A_,76,107,1,1
3r7m_A_,76,108,1,1
3r7m_A_,78,79,1,1
3r7m_A_,78,108,1,1
3r7m_A_,78,110,1,1
3r7m_A_,80,110,1,1
3r7m_A_,80,112,1,1
3r7m_A_,81,84,1,1
3r7m_A_,82,117,1,1
3r7m_A_,85,116,1,1
3r7m_A_,85,129,1,1
3r7m_A_,86,89,1,1
3r7m_A_,86,122,1,1
3r7m_A_,87,90,1,1
3r7m_A_,89,93,1,1
3r7m_A_,90,94,1,1
3r7m_A_,91,95,1,1
3r7m_A_,92,96,1,1
3r7m_A_,93,97,1,1
3r7m_A_,94,98,1,1
3r7m_A_,95,99,1,1
3r7m_A_,96,100,1,1
3r7m_A_,97,101,1,1
3r7m_A_,98,103,1,1
3r7m_A_,99,102,1,1
3r7m_A_,106,141,1,1
3r7m_A_,106,143,1,1
3r7m_A_,107,144,1,1
3r7m_A_,109,144,1,1
3r7m_A_,109,146,1,1
3r7m_A_,111,146,1,1
3r7m_A_,112,148,1,1
3r7m_A_,112,149,1,1
3r7m_A_,113,115,1,1
3r7m_A_,116,122,1,1
3r7m_A_,116,296,1,1
3r7m_A_,118,120,1,1
3r7m_A_,125,128,1,1
3r7m_A_,125,129,1,1
3r7m_A_,126,130,1,1
3r7m_A_,127,131,1,1
3r7m_A_,127,157,1,1
3r7m_A_,128,132,1,1
3r7m_A_,129,133,1,1
3r7m_A_,130,134,1,1
3r7m_A_,130,166,1,1
3r7m_A_,131,135,1,1
3r7m_A_,131,161,1,1
3r7m_A_,132,136,1,1
3r7m_A_,133,137,1,1
3r7m_A_,134,138,1,1
3r7m_A_,134,165,1,1
3r7m_A_,134,166,1,1
3r7m_A_,135,139,1,1
3r7m_A_,136,141,1,1
3r7m_A_,137,140,1,1
3r7m_A_,137,143,1,1
3r7m_A_,138,165,1,1
3r7m_A_,138,166,1,1
3r7m_A_,145,169,1,1
3r7m_A_,147,170,1,1
3r7m_A_,147,172,1,1
3r7m_A_,148,172,1,1
3r7m_A_,149,172,1,1
3r7m_A_,149,198,1,1
3r7m_A_,150,171,1,1
3r7m_A_,151,154,1,1
3r7m_A_,151,155,1,1
3r7m_A_,151,300,1,1
3r7m_A_,152,156,1,1
3r7m_A_,153,157,1,1
3r7m_A_,154,158,1,1
3r7m_A_,154,298,1,1
3r7m_A_,155,159,1,1
3r7m_A_,156,160,1,1
3r7m_A_,158,161,1,1
3r7m_A_,161,164,1,1
3r7m_A_,167,191,1,1
3r7m_A_,169,194,1,1
3r7m_A_,171,194,1,1
3r7m_A_,171,196,1,1
3r7m_A_,173,196,1,1
3r7m_A_,173,198,1,1
3r7m_A_,174,176,1,1
3r7m_A_,174,181,1,1
3r7m_A_,174,287,1,1
3r7m_A_,174,288,1,1
3r7m_A_,175,180,1,1
3r7m_A_,175,198,1,1
3r7m_A_,175,242,1,1
3r7m_A_,176,178,1,1
3r7m_A_,176,179,1,1
3r7m_A_,178,220,1,1
3r7m_A_,178,283,1,1
3r7m_A_,178,285,1,1
3r7m_A_,180,182,1,1
3r7m_A_,180,245,1,1
3r7m_A_,180,282,1,1
3r7m_A_,181,185,1,1
3r7m_A_,182,186,1,1
3r7m_A_,183,187,1,1
3r7m_A_,184,188,1,1
3r7m_A_,185,189,1,1
3r7m_A_,186,190,1,1
3r7m_A_,187,190,1,1
3r7m_A_,188,191,1,1
3r7m_A_,188,193,1,1
3r7m_A_,189,192,1,1
3r7m_A_,189,245,1,1
3r7m_A_,195,248,1,1
3r7m_A_,197,248,1,1
3r7m_A_,197,250,1,1
3r7m_A_,199,202,1,1
3r7m_A_,202,203,1,1
3r7m_A_,203,205,1,1
3r7m_A_,205,212,1,1
3r7m_A_,205,214,1,1
3r7m_A_,205,215,1,1
3r7m_A_,206,208,1,1
3r7m_A_,206,209,1,1
3r7m_A_,206,210,1,1
3r7m_A_,209,289,1,1
3r7m_A_,211,213,1,1
3r7m_A_,211,214,1,1
3r7m_A_,215,287,1,1
3r7m_A_,216,219,1,1
3r7m_A_,217,220,1,1
3r7m_A_,218,224,1,1
3r7m_A_,220,222,1,1
3r7m_A_,220,223,1,1
3r7m_A_,220,224,1,1
3r7m_A_,221,225,1,1
3r7m_A_,222,226,1,1
3r7m_A_,223,227,1,1
3r7m_A_,224,228,1,1
3r7m_A_,225,229,1,1
3r7m_A_,226,230,1,1
3r7m_A_,227,232,1,1
3r7m_A_,228,231,1,1
3r7m_A_,229,274,1,1
3r7m_A_,230,274,1,1
3r7m_A_,232,264,1,1
3r7m_A_,232,267,1,1
3r7m_A_,233,236,1,1
3r7m_A_,233,237,1,1
3r7m_A_,233,261,1,1
3r7m_A_,234,238,1,1
3r7m_A_,235,239,1,1
3r7m_A_,236,240,1,1
3r7m_A_,237,241,1,1
3r7m_A_,239,243,1,1
3r7m_A_,240,244,1,1
3r7m_A_,240,265,1,1
3r7m_A_,241,245,1,1
3r7m_A_,241,279,1,1
3r7m_A_,242,245,1,1
3r7m_A_,242,247,1,1
3r7m_A_,243,246,1,1
3r7m_A_,244,270,1,1
3r7m_A_,253,255,1,1
3r7m_A_,255,258,1,1
3r7m_A_,255,259,1,1
3r7m_A_,256,260,1,1
3r7m_A_,257,261,1,1
3r7m_A_,258,262,1,1
3r7m_A_,261,264,1,1
3r7m_A_,262,265,1,1
3r7m_A_,263,266,1,1
3r7m_A_,264,267,1,1
3r7m_A_,271,273,1,1
3r7m_A_,271,274,1,1
3r7m_A_,271,275,1,1
3r7m_A_,272,276,1,1
3r7m_A_,273,277,1,1
3r7m_A_,274,278,1,1
3r7m_A_,275,279,1,1
3r7m_A_,276,280,1,1
3r7m_A_,278,281,1,1
3r7m_A_,279,282,1,1
3r7m_A_,281,283,1,1
3r7m_A_,286,288,1,1
3r7m_A_,290,292,1,1
3r7m_A_,290,293,1,1
3r7m_A_,290,294,1,1
3r7m_A_,291,295,1,1
3r7m_A_,293,296,1,1
3r7m_A_,296,298,1,1
3r7m_A_,296,299,1,1
3r7m_A_,299,302,1,1