pair,contact1,contact2,flow1,flow2 7sxf_A_,1,19,1,1 7sxf_A_,2,17,1,1 7sxf_A_,3,17,1,1 7sxf_A_,5,15,1,1 7sxf_A_,6,75,1,1 7sxf_A_,7,13,1,1 7sxf_A_,8,73,1,1 7sxf_A_,15,16,1,1 7sxf_A_,20,37,1,1 7sxf_A_,23,35,1,1 7sxf_A_,25,33,1,1 7sxf_A_,26,33,1,1 7sxf_A_,28,31,1,1 7sxf_A_,32,46,1,1 7sxf_A_,34,44,1,1 7sxf_A_,35,92,1,1 7sxf_A_,36,42,1,1 7sxf_A_,38,40,1,1 7sxf_A_,43,90,1,1 7sxf_A_,45,57,1,1 7sxf_A_,45,88,1,1 7sxf_A_,47,86,1,1 7sxf_A_,49,50,1,1 7sxf_A_,49,53,1,1 7sxf_A_,49,54,1,1 7sxf_A_,49,55,1,1 7sxf_A_,49,84,1,1 7sxf_A_,50,52,1,1 7sxf_A_,50,53,1,1 7sxf_A_,55,58,1,1 7sxf_A_,55,59,1,1 7sxf_A_,56,60,1,1 7sxf_A_,57,61,1,1 7sxf_A_,58,62,1,1 7sxf_A_,60,63,1,1 7sxf_A_,61,64,1,1 7sxf_A_,65,71,1,1 7sxf_A_,65,129,1,1 7sxf_A_,66,68,1,1 7sxf_A_,66,69,1,1 7sxf_A_,66,323,1,1 7sxf_A_,67,68,1,1 7sxf_A_,67,155,1,1 7sxf_A_,68,122,1,1 7sxf_A_,68,154,1,1 7sxf_A_,68,156,1,1 7sxf_A_,70,156,1,1 7sxf_A_,71,91,1,1 7sxf_A_,73,89,1,1 7sxf_A_,74,89,1,1 7sxf_A_,76,87,1,1 7sxf_A_,78,85,1,1 7sxf_A_,83,85,1,1 7sxf_A_,95,147,1,1 7sxf_A_,96,99,1,1 7sxf_A_,96,100,1,1 7sxf_A_,97,101,1,1 7sxf_A_,97,145,1,1 7sxf_A_,98,102,1,1 7sxf_A_,98,142,1,1 7sxf_A_,99,103,1,1 7sxf_A_,100,104,1,1 7sxf_A_,101,105,1,1 7sxf_A_,102,105,1,1 7sxf_A_,102,106,1,1 7sxf_A_,103,107,1,1 7sxf_A_,104,109,1,1 7sxf_A_,105,108,1,1 7sxf_A_,112,115,1,1 7sxf_A_,112,116,1,1 7sxf_A_,113,117,1,1 7sxf_A_,114,118,1,1 7sxf_A_,115,119,1,1 7sxf_A_,116,120,1,1 7sxf_A_,117,121,1,1 7sxf_A_,117,296,1,1 7sxf_A_,117,299,1,1 7sxf_A_,118,122,1,1 7sxf_A_,119,123,1,1 7sxf_A_,120,124,1,1 7sxf_A_,121,125,1,1 7sxf_A_,121,292,1,1 7sxf_A_,121,316,1,1 7sxf_A_,122,126,1,1 7sxf_A_,122,152,1,1 7sxf_A_,122,154,1,1 7sxf_A_,123,126,1,1 7sxf_A_,123,127,1,1 7sxf_A_,124,128,1,1 7sxf_A_,125,129,1,1 7sxf_A_,125,318,1,1 7sxf_A_,125,323,1,1 7sxf_A_,126,130,1,1 7sxf_A_,127,131,1,1 7sxf_A_,128,132,1,1 7sxf_A_,129,132,1,1 7sxf_A_,129,133,1,1 7sxf_A_,130,135,1,1 7sxf_A_,131,134,1,1 7sxf_A_,131,196,1,1 7sxf_A_,136,163,1,1 7sxf_A_,136,196,1,1 7sxf_A_,137,139,1,1 7sxf_A_,137,157,1,1 7sxf_A_,137,196,1,1 7sxf_A_,138,161,1,1 7sxf_A_,138,175,1,1 7sxf_A_,138,191,1,1 7sxf_A_,138,196,1,1 7sxf_A_,139,144,1,1 7sxf_A_,139,176,1,1 7sxf_A_,141,144,1,1 7sxf_A_,141,176,1,1 7sxf_A_,142,145,1,1 7sxf_A_,144,157,1,1 7sxf_A_,144,158,1,1 7sxf_A_,146,155,1,1 7sxf_A_,148,150,1,1 7sxf_A_,148,151,1,1 7sxf_A_,148,152,1,1 7sxf_A_,148,153,1,1 7sxf_A_,150,309,1,1 7sxf_A_,151,153,1,1 7sxf_A_,158,160,1,1 7sxf_A_,159,162,1,1 7sxf_A_,163,164,1,1 7sxf_A_,163,169,1,1 7sxf_A_,163,171,1,1 7sxf_A_,166,169,1,1 7sxf_A_,171,189,1,1 7sxf_A_,172,191,1,1 7sxf_A_,173,188,1,1 7sxf_A_,174,180,1,1 7sxf_A_,175,176,1,1 7sxf_A_,175,179,1,1 7sxf_A_,175,180,1,1 7sxf_A_,175,199,1,1 7sxf_A_,176,179,1,1 7sxf_A_,177,180,1,1 7sxf_A_,177,216,1,1 7sxf_A_,178,202,1,1 7sxf_A_,179,199,1,1 7sxf_A_,179,206,1,1 7sxf_A_,181,184,1,1 7sxf_A_,181,185,1,1 7sxf_A_,182,186,1,1 7sxf_A_,183,188,1,1 7sxf_A_,183,285,1,1 7sxf_A_,184,187,1,1 7sxf_A_,186,242,1,1 7sxf_A_,192,194,1,1 7sxf_A_,192,195,1,1 7sxf_A_,193,196,1,1 7sxf_A_,194,198,1,1 7sxf_A_,194,285,1,1 7sxf_A_,195,199,1,1 7sxf_A_,196,200,1,1 7sxf_A_,197,201,1,1 7sxf_A_,198,202,1,1 7sxf_A_,199,203,1,1 7sxf_A_,200,204,1,1 7sxf_A_,201,205,1,1 7sxf_A_,201,274,1,1 7sxf_A_,202,206,1,1 7sxf_A_,203,207,1,1 7sxf_A_,204,208,1,1 7sxf_A_,205,209,1,1 7sxf_A_,206,210,1,1 7sxf_A_,214,216,1,1 7sxf_A_,214,222,1,1 7sxf_A_,216,222,1,1 7sxf_A_,217,221,1,1 7sxf_A_,218,221,1,1 7sxf_A_,218,222,1,1 7sxf_A_,219,222,1,1 7sxf_A_,219,223,1,1 7sxf_A_,220,224,1,1 7sxf_A_,221,225,1,1 7sxf_A_,222,226,1,1 7sxf_A_,223,227,1,1 7sxf_A_,224,228,1,1 7sxf_A_,225,228,1,1 7sxf_A_,226,229,1,1 7sxf_A_,226,230,1,1 7sxf_A_,227,231,1,1 7sxf_A_,229,256,1,1 7sxf_A_,231,280,1,1 7sxf_A_,232,251,1,1 7sxf_A_,232,253,1,1 7sxf_A_,234,237,1,1 7sxf_A_,234,238,1,1 7sxf_A_,235,239,1,1 7sxf_A_,235,246,1,1 7sxf_A_,235,247,1,1 7sxf_A_,236,239,1,1 7sxf_A_,236,240,1,1 7sxf_A_,237,241,1,1 7sxf_A_,238,242,1,1 7sxf_A_,240,283,1,1 7sxf_A_,242,244,1,1 7sxf_A_,242,245,1,1 7sxf_A_,243,246,1,1 7sxf_A_,245,248,1,1 7sxf_A_,246,247,1,1 7sxf_A_,247,249,1,1 7sxf_A_,250,252,1,1 7sxf_A_,257,260,1,1 7sxf_A_,258,261,1,1 7sxf_A_,263,266,1,1 7sxf_A_,267,271,1,1 7sxf_A_,268,272,1,1 7sxf_A_,269,273,1,1 7sxf_A_,270,274,1,1 7sxf_A_,271,275,1,1 7sxf_A_,272,275,1,1 7sxf_A_,272,276,1,1 7sxf_A_,273,277,1,1 7sxf_A_,274,277,1,1 7sxf_A_,274,278,1,1 7sxf_A_,276,286,1,1 7sxf_A_,279,285,1,1 7sxf_A_,280,285,1,1 7sxf_A_,281,284,1,1 7sxf_A_,282,285,1,1 7sxf_A_,287,290,1,1 7sxf_A_,287,291,1,1 7sxf_A_,287,327,1,1 7sxf_A_,288,292,1,1 7sxf_A_,289,293,1,1 7sxf_A_,290,327,1,1 7sxf_A_,291,294,1,1 7sxf_A_,292,301,1,1 7sxf_A_,294,296,1,1 7sxf_A_,294,297,1,1 7sxf_A_,294,301,1,1 7sxf_A_,295,298,1,1 7sxf_A_,297,300,1,1 7sxf_A_,298,301,1,1 7sxf_A_,298,302,1,1 7sxf_A_,299,302,1,1 7sxf_A_,299,305,1,1 7sxf_A_,302,305,1,1 7sxf_A_,307,310,1,1 7sxf_A_,307,311,1,1 7sxf_A_,320,323,1,1 7sxf_A_,320,324,1,1 7sxf_A_,322,325,1,1 7sxf_A_,323,326,1,1 7sxf_A_,324,331,1,1 7sxf_A_,327,330,1,1 7sxf_A_,328,331,1,1 7sxf_A_,330,334,1,1 7sxf_A_,331,335,1,1 7sxf_A_,336,339,1,1