pair,contact1,contact2,flow1,flow2 7npf_A_,1,4,1,1 7npf_A_,2,6,1,1 7npf_A_,3,7,1,1 7npf_A_,5,9,1,1 7npf_A_,6,10,1,1 7npf_A_,8,11,1,1 7npf_A_,8,12,1,1 7npf_A_,9,13,1,1 7npf_A_,10,14,1,1 7npf_A_,11,15,1,1 7npf_A_,12,16,1,1 7npf_A_,13,16,1,1 7npf_A_,13,17,1,1 7npf_A_,15,19,1,1 7npf_A_,16,20,1,1 7npf_A_,17,21,1,1 7npf_A_,18,22,1,1 7npf_A_,19,23,1,1 7npf_A_,20,24,1,1 7npf_A_,21,25,1,1 7npf_A_,22,26,1,1 7npf_A_,23,27,1,1 7npf_A_,24,28,1,1 7npf_A_,25,29,1,1 7npf_A_,26,29,1,1 7npf_A_,26,30,1,1 7npf_A_,27,31,1,1 7npf_A_,39,79,1,1 7npf_A_,42,46,1,1 7npf_A_,43,47,1,1 7npf_A_,44,48,1,1 7npf_A_,45,52,1,1 7npf_A_,51,54,1,1 7npf_A_,51,55,1,1 7npf_A_,52,56,1,1 7npf_A_,53,57,1,1 7npf_A_,54,58,1,1 7npf_A_,55,59,1,1 7npf_A_,56,60,1,1 7npf_A_,57,61,1,1 7npf_A_,58,62,1,1 7npf_A_,59,63,1,1 7npf_A_,60,64,1,1 7npf_A_,63,69,1,1 7npf_A_,72,73,1,1 7npf_A_,72,76,1,1 7npf_A_,80,84,1,1 7npf_A_,81,85,1,1 7npf_A_,82,86,1,1 7npf_A_,83,87,1,1 7npf_A_,84,88,1,1 7npf_A_,85,89,1,1 7npf_A_,86,90,1,1 7npf_A_,88,91,1,1 7npf_A_,93,139,1,1 7npf_A_,95,98,1,1 7npf_A_,108,249,1,1 7npf_A_,108,251,1,1 7npf_A_,110,251,1,1 7npf_A_,112,253,1,1 7npf_A_,112,255,1,1 7npf_A_,114,121,1,1 7npf_A_,115,286,1,1 7npf_A_,116,117,1,1 7npf_A_,116,119,1,1 7npf_A_,116,121,1,1 7npf_A_,117,119,1,1 7npf_A_,119,316,1,1 7npf_A_,120,124,1,1 7npf_A_,121,124,1,1 7npf_A_,121,125,1,1 7npf_A_,122,126,1,1 7npf_A_,122,254,1,1 7npf_A_,123,127,1,1 7npf_A_,124,128,1,1 7npf_A_,125,129,1,1 7npf_A_,126,130,1,1 7npf_A_,127,131,1,1 7npf_A_,127,361,1,1 7npf_A_,128,132,1,1 7npf_A_,129,133,1,1 7npf_A_,131,134,1,1 7npf_A_,131,380,1,1 7npf_A_,132,135,1,1 7npf_A_,133,203,1,1 7npf_A_,134,136,1,1 7npf_A_,135,138,1,1 7npf_A_,135,139,1,1 7npf_A_,141,249,1,1 7npf_A_,142,205,1,1 7npf_A_,143,250,1,1 7npf_A_,144,205,1,1 7npf_A_,144,206,1,1 7npf_A_,144,207,1,1 7npf_A_,145,252,1,1 7npf_A_,145,254,1,1 7npf_A_,148,150,1,1 7npf_A_,148,151,1,1 7npf_A_,152,155,1,1 7npf_A_,157,200,1,1 7npf_A_,158,360,1,1 7npf_A_,162,166,1,1 7npf_A_,163,166,1,1 7npf_A_,167,168,1,1 7npf_A_,171,175,1,1 7npf_A_,172,176,1,1 7npf_A_,174,179,1,1 7npf_A_,178,239,1,1 7npf_A_,181,184,1,1 7npf_A_,187,188,1,1 7npf_A_,187,191,1,1 7npf_A_,188,192,1,1 7npf_A_,189,192,1,1 7npf_A_,189,193,1,1 7npf_A_,190,194,1,1 7npf_A_,191,195,1,1 7npf_A_,191,196,1,1 7npf_A_,197,206,1,1 7npf_A_,199,204,1,1 7npf_A_,203,205,1,1 7npf_A_,206,207,1,1 7npf_A_,208,209,1,1 7npf_A_,210,213,1,1 7npf_A_,211,214,1,1 7npf_A_,212,215,1,1 7npf_A_,213,216,1,1 7npf_A_,214,217,1,1 7npf_A_,215,219,1,1 7npf_A_,216,220,1,1 7npf_A_,217,221,1,1 7npf_A_,218,222,1,1 7npf_A_,219,223,1,1 7npf_A_,220,224,1,1 7npf_A_,221,225,1,1 7npf_A_,222,225,1,1 7npf_A_,222,226,1,1 7npf_A_,229,231,1,1 7npf_A_,230,233,1,1 7npf_A_,231,234,1,1 7npf_A_,232,235,1,1 7npf_A_,234,238,1,1 7npf_A_,235,239,1,1 7npf_A_,236,240,1,1 7npf_A_,236,241,1,1 7npf_A_,237,242,1,1 7npf_A_,240,244,1,1 7npf_A_,241,244,1,1 7npf_A_,241,245,1,1 7npf_A_,244,247,1,1 7npf_A_,254,256,1,1 7npf_A_,260,264,1,1 7npf_A_,261,265,1,1 7npf_A_,262,266,1,1 7npf_A_,263,267,1,1 7npf_A_,264,268,1,1 7npf_A_,265,269,1,1 7npf_A_,266,270,1,1 7npf_A_,267,270,1,1 7npf_A_,270,272,1,1 7npf_A_,275,312,1,1 7npf_A_,277,278,1,1 7npf_A_,280,284,1,1 7npf_A_,281,285,1,1 7npf_A_,282,286,1,1 7npf_A_,283,286,1,1 7npf_A_,283,287,1,1 7npf_A_,284,287,1,1 7npf_A_,284,288,1,1 7npf_A_,285,289,1,1 7npf_A_,286,290,1,1 7npf_A_,287,291,1,1 7npf_A_,288,292,1,1 7npf_A_,289,293,1,1 7npf_A_,290,294,1,1 7npf_A_,293,296,1,1 7npf_A_,293,297,1,1 7npf_A_,294,298,1,1 7npf_A_,295,299,1,1 7npf_A_,296,300,1,1 7npf_A_,297,301,1,1 7npf_A_,309,400,1,1 7npf_A_,311,339,1,1 7npf_A_,313,339,1,1 7npf_A_,313,341,1,1 7npf_A_,318,345,1,1 7npf_A_,322,324,1,1 7npf_A_,322,326,1,1 7npf_A_,323,327,1,1 7npf_A_,324,328,1,1 7npf_A_,325,329,1,1 7npf_A_,326,330,1,1 7npf_A_,327,330,1,1 7npf_A_,327,331,1,1 7npf_A_,328,332,1,1 7npf_A_,329,333,1,1 7npf_A_,330,334,1,1 7npf_A_,332,335,1,1 7npf_A_,332,336,1,1 7npf_A_,336,339,1,1 7npf_A_,348,351,1,1 7npf_A_,349,353,1,1 7npf_A_,350,354,1,1 7npf_A_,351,355,1,1 7npf_A_,352,356,1,1 7npf_A_,353,357,1,1 7npf_A_,355,358,1,1 7npf_A_,357,359,1,1 7npf_A_,360,363,1,1 7npf_A_,361,364,1,1 7npf_A_,365,366,1,1 7npf_A_,365,368,1,1 7npf_A_,366,369,1,1 7npf_A_,372,376,1,1 7npf_A_,373,377,1,1 7npf_A_,374,378,1,1 7npf_A_,375,378,1,1 7npf_A_,375,379,1,1 7npf_A_,376,380,1,1 7npf_A_,377,381,1,1 7npf_A_,378,382,1,1 7npf_A_,379,383,1,1 7npf_A_,380,384,1,1 7npf_A_,381,385,1,1 7npf_A_,382,386,1,1 7npf_A_,383,386,1,1 7npf_A_,383,387,1,1 7npf_A_,384,388,1,1 7npf_A_,385,389,1,1 7npf_A_,386,389,1,1 7npf_A_,386,390,1,1 7npf_A_,387,391,1,1 7npf_A_,389,392,1,1 7npf_A_,389,393,1,1 7npf_A_,390,394,1,1 7npf_A_,392,396,1,1 7npf_A_,393,397,1,1 7npf_A_,395,398,1,1 7npf_A_,396,399,1,1 7npf_A_,397,401,1,1