pair,contact1,contact2,flow1,flow2
4bpr_A_,3,50,1,1
4bpr_A_,5,123,1,1
4bpr_A_,7,43,1,1
4bpr_A_,7,122,1,1
4bpr_A_,8,11,1,1
4bpr_A_,13,120,1,1
4bpr_A_,15,118,1,1
4bpr_A_,16,38,1,1
4bpr_A_,16,115,1,1
4bpr_A_,17,115,1,1
4bpr_A_,17,116,1,1
4bpr_A_,18,36,1,1
4bpr_A_,19,36,1,1
4bpr_A_,21,34,1,1
4bpr_A_,23,32,1,1
4bpr_A_,25,28,1,1
4bpr_A_,25,185,1,1
4bpr_A_,29,186,1,1
4bpr_A_,31,93,1,1
4bpr_A_,33,91,1,1
4bpr_A_,34,80,1,1
4bpr_A_,34,189,1,1
4bpr_A_,35,89,1,1
4bpr_A_,36,81,1,1
4bpr_A_,37,87,1,1
4bpr_A_,38,40,1,1
4bpr_A_,39,42,1,1
4bpr_A_,39,85,1,1
4bpr_A_,46,75,1,1
4bpr_A_,46,76,1,1
4bpr_A_,46,86,1,1
4bpr_A_,47,50,1,1
4bpr_A_,48,77,1,1
4bpr_A_,50,73,1,1
4bpr_A_,50,125,1,1
4bpr_A_,51,124,1,1
4bpr_A_,52,71,1,1
4bpr_A_,53,121,1,1
4bpr_A_,54,69,1,1
4bpr_A_,54,105,1,1
4bpr_A_,55,119,1,1
4bpr_A_,58,66,1,1
4bpr_A_,60,62,1,1
4bpr_A_,60,63,1,1
4bpr_A_,60,64,1,1
4bpr_A_,66,69,1,1
4bpr_A_,67,69,1,1
4bpr_A_,72,289,1,1
4bpr_A_,74,88,1,1
4bpr_A_,74,151,1,1
4bpr_A_,75,88,1,1
4bpr_A_,76,78,1,1
4bpr_A_,76,79,1,1
4bpr_A_,76,162,1,1
4bpr_A_,78,84,1,1
4bpr_A_,78,166,1,1
4bpr_A_,79,82,1,1
4bpr_A_,80,88,1,1
4bpr_A_,80,151,1,1
4bpr_A_,83,85,1,1
4bpr_A_,90,189,1,1
4bpr_A_,93,107,1,1
4bpr_A_,93,110,1,1
4bpr_A_,94,103,1,1
4bpr_A_,94,106,1,1
4bpr_A_,96,101,1,1
4bpr_A_,103,107,1,1
4bpr_A_,104,108,1,1
4bpr_A_,105,109,1,1
4bpr_A_,106,110,1,1
4bpr_A_,107,110,1,1
4bpr_A_,107,111,1,1
4bpr_A_,109,112,1,1
4bpr_A_,110,111,1,1
4bpr_A_,113,116,1,1
4bpr_A_,127,288,1,1
4bpr_A_,128,153,1,1
4bpr_A_,129,247,1,1
4bpr_A_,133,135,1,1
4bpr_A_,133,136,1,1
4bpr_A_,133,243,1,1
4bpr_A_,134,172,1,1
4bpr_A_,135,172,1,1
4bpr_A_,137,174,1,1
4bpr_A_,137,243,1,1
4bpr_A_,137,245,1,1
4bpr_A_,138,174,1,1
4bpr_A_,138,176,1,1
4bpr_A_,139,245,1,1
4bpr_A_,139,247,1,1
4bpr_A_,140,176,1,1
4bpr_A_,140,178,1,1
4bpr_A_,141,247,1,1
4bpr_A_,141,249,1,1
4bpr_A_,142,178,1,1
4bpr_A_,142,180,1,1
4bpr_A_,143,146,1,1
4bpr_A_,143,249,1,1
4bpr_A_,144,147,1,1
4bpr_A_,144,180,1,1
4bpr_A_,145,148,1,1
4bpr_A_,145,291,1,1
4bpr_A_,147,151,1,1
4bpr_A_,148,152,1,1
4bpr_A_,149,152,1,1
4bpr_A_,149,153,1,1
4bpr_A_,150,154,1,1
4bpr_A_,151,155,1,1
4bpr_A_,152,156,1,1
4bpr_A_,153,157,1,1
4bpr_A_,154,158,1,1
4bpr_A_,155,158,1,1
4bpr_A_,155,159,1,1
4bpr_A_,156,168,1,1
4bpr_A_,159,163,1,1
4bpr_A_,159,192,1,1
4bpr_A_,160,164,1,1
4bpr_A_,160,199,1,1
4bpr_A_,161,165,1,1
4bpr_A_,162,166,1,1
4bpr_A_,163,171,1,1
4bpr_A_,166,169,1,1
4bpr_A_,173,203,1,1
4bpr_A_,175,203,1,1
4bpr_A_,175,205,1,1
4bpr_A_,176,207,1,1
4bpr_A_,177,205,1,1
4bpr_A_,177,207,1,1
4bpr_A_,179,207,1,1
4bpr_A_,179,209,1,1
4bpr_A_,181,209,1,1
4bpr_A_,181,211,1,1
4bpr_A_,182,212,1,1
4bpr_A_,183,186,1,1
4bpr_A_,184,187,1,1
4bpr_A_,184,213,1,1
4bpr_A_,187,190,1,1
4bpr_A_,189,193,1,1
4bpr_A_,190,194,1,1
4bpr_A_,191,195,1,1
4bpr_A_,192,196,1,1
4bpr_A_,193,197,1,1
4bpr_A_,194,198,1,1
4bpr_A_,194,208,1,1
4bpr_A_,195,199,1,1
4bpr_A_,196,200,1,1
4bpr_A_,197,206,1,1
4bpr_A_,200,203,1,1
4bpr_A_,200,204,1,1
4bpr_A_,205,234,1,1
4bpr_A_,208,227,1,1
4bpr_A_,210,213,1,1
4bpr_A_,210,214,1,1
4bpr_A_,214,222,1,1
4bpr_A_,214,227,1,1
4bpr_A_,216,219,1,1
4bpr_A_,216,220,1,1
4bpr_A_,216,226,1,1
4bpr_A_,223,226,1,1
4bpr_A_,223,227,1,1
4bpr_A_,224,228,1,1
4bpr_A_,225,229,1,1
4bpr_A_,225,253,1,1
4bpr_A_,226,230,1,1
4bpr_A_,227,230,1,1
4bpr_A_,227,231,1,1
4bpr_A_,229,232,1,1
4bpr_A_,231,234,1,1
4bpr_A_,231,235,1,1
4bpr_A_,232,236,1,1
4bpr_A_,233,237,1,1
4bpr_A_,234,238,1,1
4bpr_A_,235,239,1,1
4bpr_A_,236,240,1,1
4bpr_A_,236,269,1,1
4bpr_A_,238,241,1,1
4bpr_A_,238,244,1,1
4bpr_A_,240,269,1,1
4bpr_A_,241,243,1,1
4bpr_A_,241,244,1,1
4bpr_A_,244,285,1,1
4bpr_A_,246,285,1,1
4bpr_A_,246,287,1,1
4bpr_A_,248,287,1,1
4bpr_A_,248,289,1,1
4bpr_A_,249,289,1,1
4bpr_A_,250,291,1,1
4bpr_A_,252,291,1,1
4bpr_A_,254,258,1,1
4bpr_A_,255,259,1,1
4bpr_A_,255,290,1,1
4bpr_A_,256,260,1,1
4bpr_A_,257,261,1,1
4bpr_A_,258,262,1,1
4bpr_A_,259,263,1,1
4bpr_A_,259,273,1,1
4bpr_A_,260,264,1,1
4bpr_A_,261,265,1,1
4bpr_A_,262,266,1,1
4bpr_A_,263,267,1,1
4bpr_A_,265,268,1,1
4bpr_A_,266,269,1,1
4bpr_A_,266,271,1,1
4bpr_A_,267,270,1,1
4bpr_A_,272,275,1,1
4bpr_A_,272,276,1,1
4bpr_A_,273,277,1,1
4bpr_A_,274,278,1,1
4bpr_A_,275,279,1,1
4bpr_A_,276,280,1,1
4bpr_A_,277,281,1,1
4bpr_A_,278,282,1,1
4bpr_A_,279,283,1,1
4bpr_A_,280,285,1,1
4bpr_A_,281,284,1,1