pair,contact1,contact2,flow1,flow2 6xre_M_,1,4,1,1 6xre_M_,1,5,1,1 6xre_M_,2,6,1,1 6xre_M_,3,7,1,1 6xre_M_,7,9,1,1 6xre_M_,7,10,1,1 6xre_M_,12,27,1,1 6xre_M_,27,30,1,1 6xre_M_,28,31,1,1 6xre_M_,29,32,1,1 6xre_M_,32,35,1,1 6xre_M_,35,37,1,1 6xre_M_,35,38,1,1 6xre_M_,35,39,1,1 6xre_M_,37,40,1,1 6xre_M_,38,41,1,1 6xre_M_,38,44,1,1 6xre_M_,46,48,1,1 6xre_M_,57,58,1,1 6xre_M_,60,63,1,1 6xre_M_,65,191,1,1 6xre_M_,66,69,1,1 6xre_M_,66,73,1,1 6xre_M_,67,69,1,1 6xre_M_,80,81,1,1 6xre_M_,87,244,1,1 6xre_M_,87,247,1,1 6xre_M_,90,93,1,1 6xre_M_,90,95,1,1 6xre_M_,94,232,1,1 6xre_M_,94,234,1,1 6xre_M_,96,234,1,1 6xre_M_,96,236,1,1 6xre_M_,98,238,1,1 6xre_M_,99,240,1,1 6xre_M_,101,199,1,1 6xre_M_,104,197,1,1 6xre_M_,106,195,1,1 6xre_M_,108,193,1,1 6xre_M_,110,191,1,1 6xre_M_,118,183,1,1 6xre_M_,119,221,1,1 6xre_M_,120,181,1,1 6xre_M_,121,219,1,1 6xre_M_,123,217,1,1 6xre_M_,125,215,1,1 6xre_M_,127,213,1,1 6xre_M_,130,132,1,1 6xre_M_,136,177,1,1 6xre_M_,137,175,1,1 6xre_M_,138,156,1,1 6xre_M_,139,142,1,1 6xre_M_,140,143,1,1 6xre_M_,141,144,1,1 6xre_M_,142,145,1,1 6xre_M_,144,146,1,1 6xre_M_,145,147,1,1 6xre_M_,146,148,1,1 6xre_M_,148,150,1,1 6xre_M_,149,152,1,1 6xre_M_,153,156,1,1 6xre_M_,160,168,1,1 6xre_M_,163,165,1,1 6xre_M_,167,180,1,1 6xre_M_,169,178,1,1 6xre_M_,171,173,1,1 6xre_M_,171,174,1,1 6xre_M_,171,176,1,1 6xre_M_,187,191,1,1 6xre_M_,187,192,1,1 6xre_M_,191,192,1,1 6xre_M_,199,216,1,1 6xre_M_,202,204,1,1 6xre_M_,202,205,1,1 6xre_M_,203,211,1,1 6xre_M_,203,237,1,1 6xre_M_,205,206,1,1 6xre_M_,205,208,1,1 6xre_M_,208,212,1,1 6xre_M_,209,212,1,1 6xre_M_,211,299,1,1 6xre_M_,214,235,1,1 6xre_M_,216,233,1,1 6xre_M_,220,228,1,1 6xre_M_,222,225,1,1 6xre_M_,222,226,1,1 6xre_M_,231,232,1,1 6xre_M_,231,277,1,1 6xre_M_,232,277,1,1 6xre_M_,236,290,1,1 6xre_M_,238,240,1,1 6xre_M_,241,244,1,1 6xre_M_,241,245,1,1 6xre_M_,243,247,1,1 6xre_M_,245,248,1,1 6xre_M_,245,249,1,1 6xre_M_,246,250,1,1 6xre_M_,246,293,1,1 6xre_M_,248,252,1,1 6xre_M_,249,253,1,1 6xre_M_,250,254,1,1 6xre_M_,250,255,1,1 6xre_M_,260,261,1,1 6xre_M_,263,266,1,1 6xre_M_,265,267,1,1 6xre_M_,269,280,1,1 6xre_M_,270,280,1,1 6xre_M_,276,278,1,1 6xre_M_,280,281,1,1 6xre_M_,287,289,1,1 6xre_M_,298,300,1,1 6xre_M_,300,304,1,1 6xre_M_,301,305,1,1 6xre_M_,302,306,1,1 6xre_M_,303,307,1,1 6xre_M_,304,308,1,1 6xre_M_,305,309,1,1 6xre_M_,306,310,1,1 6xre_M_,307,311,1,1 6xre_M_,308,312,1,1 6xre_M_,309,313,1,1