pair,contact1,contact2,flow1,flow2 2fpq_A_,2,4,1,1 2fpq_A_,4,106,1,1 2fpq_A_,5,100,1,1 2fpq_A_,5,110,1,1 2fpq_A_,6,42,1,1 2fpq_A_,8,20,1,1 2fpq_A_,8,41,1,1 2fpq_A_,9,97,1,1 2fpq_A_,10,90,1,1 2fpq_A_,11,14,1,1 2fpq_A_,11,90,1,1 2fpq_A_,12,37,1,1 2fpq_A_,12,86,1,1 2fpq_A_,14,37,1,1 2fpq_A_,17,19,1,1 2fpq_A_,17,20,1,1 2fpq_A_,17,21,1,1 2fpq_A_,20,40,1,1 2fpq_A_,22,38,1,1 2fpq_A_,23,141,1,1 2fpq_A_,24,36,1,1 2fpq_A_,25,32,1,1 2fpq_A_,25,139,1,1 2fpq_A_,26,29,1,1 2fpq_A_,29,31,1,1 2fpq_A_,29,32,1,1 2fpq_A_,29,51,1,1 2fpq_A_,29,53,1,1 2fpq_A_,30,53,1,1 2fpq_A_,39,47,1,1 2fpq_A_,41,45,1,1 2fpq_A_,42,45,1,1 2fpq_A_,43,44,1,1 2fpq_A_,44,113,1,1 2fpq_A_,44,157,1,1 2fpq_A_,44,158,1,1 2fpq_A_,46,158,1,1 2fpq_A_,46,160,1,1 2fpq_A_,48,50,1,1 2fpq_A_,48,160,1,1 2fpq_A_,50,85,1,1 2fpq_A_,50,162,1,1 2fpq_A_,51,75,1,1 2fpq_A_,51,78,1,1 2fpq_A_,51,163,1,1 2fpq_A_,51,164,1,1 2fpq_A_,52,163,1,1 2fpq_A_,53,55,1,1 2fpq_A_,59,61,1,1 2fpq_A_,63,65,1,1 2fpq_A_,68,70,1,1 2fpq_A_,68,71,1,1 2fpq_A_,68,72,1,1 2fpq_A_,71,166,1,1 2fpq_A_,73,166,1,1 2fpq_A_,73,167,1,1 2fpq_A_,75,77,1,1 2fpq_A_,75,78,1,1 2fpq_A_,77,80,1,1 2fpq_A_,80,84,1,1 2fpq_A_,81,84,1,1 2fpq_A_,81,85,1,1 2fpq_A_,82,86,1,1 2fpq_A_,83,87,1,1 2fpq_A_,84,88,1,1 2fpq_A_,85,89,1,1 2fpq_A_,86,90,1,1 2fpq_A_,87,91,1,1 2fpq_A_,88,92,1,1 2fpq_A_,89,93,1,1 2fpq_A_,90,94,1,1 2fpq_A_,91,95,1,1 2fpq_A_,92,96,1,1 2fpq_A_,93,97,1,1 2fpq_A_,94,98,1,1 2fpq_A_,94,377,1,1 2fpq_A_,94,380,1,1 2fpq_A_,94,383,1,1 2fpq_A_,95,99,1,1 2fpq_A_,96,100,1,1 2fpq_A_,98,101,1,1 2fpq_A_,98,212,1,1 2fpq_A_,98,385,1,1 2fpq_A_,98,386,1,1 2fpq_A_,99,102,1,1 2fpq_A_,99,357,1,1 2fpq_A_,100,106,1,1 2fpq_A_,102,106,1,1 2fpq_A_,102,356,1,1 2fpq_A_,103,107,1,1 2fpq_A_,104,108,1,1 2fpq_A_,105,109,1,1 2fpq_A_,106,110,1,1 2fpq_A_,107,111,1,1 2fpq_A_,107,343,1,1 2fpq_A_,108,112,1,1 2fpq_A_,109,113,1,1 2fpq_A_,110,114,1,1 2fpq_A_,111,229,1,1 2fpq_A_,111,343,1,1 2fpq_A_,112,115,1,1 2fpq_A_,112,157,1,1 2fpq_A_,115,319,1,1 2fpq_A_,116,319,1,1 2fpq_A_,118,120,1,1 2fpq_A_,118,185,1,1 2fpq_A_,119,130,1,1 2fpq_A_,121,123,1,1 2fpq_A_,121,124,1,1 2fpq_A_,121,178,1,1 2fpq_A_,124,293,1,1 2fpq_A_,125,128,1,1 2fpq_A_,127,128,1,1 2fpq_A_,127,298,1,1 2fpq_A_,127,299,1,1 2fpq_A_,129,299,1,1 2fpq_A_,129,301,1,1 2fpq_A_,130,132,1,1 2fpq_A_,131,137,1,1 2fpq_A_,131,301,1,1 2fpq_A_,133,136,1,1 2fpq_A_,133,137,1,1 2fpq_A_,135,188,1,1 2fpq_A_,136,137,1,1 2fpq_A_,138,154,1,1 2fpq_A_,140,151,1,1 2fpq_A_,140,152,1,1 2fpq_A_,142,149,1,1 2fpq_A_,144,147,1,1 2fpq_A_,152,153,1,1 2fpq_A_,157,189,1,1 2fpq_A_,159,189,1,1 2fpq_A_,159,191,1,1 2fpq_A_,161,191,1,1 2fpq_A_,161,193,1,1 2fpq_A_,166,168,1,1 2fpq_A_,166,169,1,1 2fpq_A_,169,171,1,1 2fpq_A_,170,194,1,1 2fpq_A_,171,172,1,1 2fpq_A_,171,173,1,1 2fpq_A_,171,192,1,1 2fpq_A_,171,259,1,1 2fpq_A_,172,259,1,1 2fpq_A_,173,175,1,1 2fpq_A_,174,256,1,1 2fpq_A_,175,176,1,1 2fpq_A_,179,181,1,1 2fpq_A_,179,182,1,1 2fpq_A_,179,183,1,1 2fpq_A_,180,183,1,1 2fpq_A_,180,186,1,1 2fpq_A_,181,232,1,1 2fpq_A_,184,230,1,1 2fpq_A_,184,320,1,1 2fpq_A_,185,319,1,1 2fpq_A_,187,188,1,1 2fpq_A_,187,227,1,1 2fpq_A_,189,224,1,1 2fpq_A_,189,227,1,1 2fpq_A_,190,192,1,1 2fpq_A_,194,197,1,1 2fpq_A_,196,375,1,1 2fpq_A_,198,373,1,1 2fpq_A_,199,211,1,1 2fpq_A_,200,369,1,1 2fpq_A_,200,370,1,1 2fpq_A_,200,371,1,1 2fpq_A_,201,209,1,1 2fpq_A_,202,204,1,1 2fpq_A_,202,207,1,1 2fpq_A_,203,207,1,1 2fpq_A_,206,404,1,1 2fpq_A_,208,405,1,1 2fpq_A_,210,211,1,1 2fpq_A_,210,403,1,1 2fpq_A_,212,214,1,1 2fpq_A_,212,215,1,1 2fpq_A_,212,216,1,1 2fpq_A_,212,383,1,1 2fpq_A_,213,217,1,1 2fpq_A_,214,218,1,1 2fpq_A_,215,219,1,1 2fpq_A_,216,220,1,1 2fpq_A_,217,221,1,1 2fpq_A_,218,222,1,1 2fpq_A_,219,223,1,1 2fpq_A_,219,259,1,1 2fpq_A_,219,350,1,1 2fpq_A_,220,224,1,1 2fpq_A_,221,225,1,1 2fpq_A_,222,226,1,1 2fpq_A_,222,353,1,1 2fpq_A_,223,227,1,1 2fpq_A_,223,258,1,1 2fpq_A_,224,228,1,1 2fpq_A_,225,229,1,1 2fpq_A_,226,231,1,1 2fpq_A_,226,258,1,1 2fpq_A_,226,344,1,1 2fpq_A_,227,230,1,1 2fpq_A_,228,319,1,1 2fpq_A_,229,287,1,1 2fpq_A_,233,258,1,1 2fpq_A_,234,237,1,1 2fpq_A_,237,257,1,1 2fpq_A_,238,254,1,1 2fpq_A_,239,255,1,1 2fpq_A_,246,249,1,1 2fpq_A_,256,260,1,1 2fpq_A_,257,261,1,1 2fpq_A_,258,262,1,1 2fpq_A_,259,263,1,1 2fpq_A_,260,264,1,1 2fpq_A_,262,350,1,1 2fpq_A_,263,351,1,1 2fpq_A_,265,268,1,1 2fpq_A_,266,269,1,1 2fpq_A_,267,270,1,1 2fpq_A_,267,364,1,1 2fpq_A_,268,271,1,1 2fpq_A_,271,276,1,1 2fpq_A_,272,276,1,1 2fpq_A_,273,277,1,1 2fpq_A_,274,278,1,1 2fpq_A_,275,279,1,1 2fpq_A_,276,280,1,1 2fpq_A_,277,281,1,1 2fpq_A_,278,282,1,1 2fpq_A_,279,283,1,1 2fpq_A_,280,281,1,1 2fpq_A_,280,284,1,1 2fpq_A_,280,338,1,1 2fpq_A_,281,285,1,1 2fpq_A_,282,286,1,1 2fpq_A_,283,287,1,1 2fpq_A_,284,288,1,1 2fpq_A_,285,289,1,1 2fpq_A_,286,290,1,1 2fpq_A_,287,291,1,1 2fpq_A_,288,292,1,1 2fpq_A_,289,293,1,1 2fpq_A_,290,294,1,1 2fpq_A_,291,295,1,1 2fpq_A_,292,296,1,1 2fpq_A_,293,296,1,1 2fpq_A_,295,330,1,1 2fpq_A_,298,299,1,1 2fpq_A_,300,302,1,1 2fpq_A_,300,303,1,1 2fpq_A_,302,305,1,1 2fpq_A_,305,308,1,1 2fpq_A_,306,309,1,1 2fpq_A_,308,312,1,1 2fpq_A_,309,312,1,1 2fpq_A_,309,313,1,1 2fpq_A_,310,314,1,1 2fpq_A_,311,315,1,1 2fpq_A_,312,316,1,1 2fpq_A_,313,317,1,1 2fpq_A_,314,317,1,1 2fpq_A_,314,318,1,1 2fpq_A_,315,319,1,1 2fpq_A_,316,320,1,1 2fpq_A_,317,322,1,1 2fpq_A_,318,321,1,1 2fpq_A_,319,320,1,1 2fpq_A_,323,331,1,1 2fpq_A_,323,333,1,1 2fpq_A_,323,336,1,1 2fpq_A_,325,327,1,1 2fpq_A_,325,328,1,1 2fpq_A_,325,329,1,1 2fpq_A_,333,336,1,1 2fpq_A_,333,337,1,1 2fpq_A_,334,338,1,1 2fpq_A_,335,339,1,1 2fpq_A_,336,340,1,1 2fpq_A_,337,341,1,1 2fpq_A_,338,342,1,1 2fpq_A_,339,343,1,1 2fpq_A_,340,344,1,1 2fpq_A_,341,345,1,1 2fpq_A_,342,347,1,1 2fpq_A_,343,348,1,1 2fpq_A_,346,349,1,1 2fpq_A_,349,352,1,1 2fpq_A_,349,353,1,1 2fpq_A_,350,354,1,1 2fpq_A_,350,361,1,1 2fpq_A_,350,362,1,1 2fpq_A_,351,355,1,1 2fpq_A_,352,356,1,1 2fpq_A_,353,357,1,1 2fpq_A_,354,359,1,1 2fpq_A_,360,403,1,1 2fpq_A_,362,365,1,1 2fpq_A_,364,367,1,1 2fpq_A_,368,369,1,1 2fpq_A_,374,412,1,1 2fpq_A_,376,378,1,1 2fpq_A_,376,379,1,1 2fpq_A_,379,381,1,1 2fpq_A_,379,382,1,1 2fpq_A_,379,383,1,1 2fpq_A_,384,387,1,1 2fpq_A_,384,388,1,1 2fpq_A_,386,387,1,1 2fpq_A_,387,390,1,1 2fpq_A_,390,403,1,1 2fpq_A_,392,395,1,1 2fpq_A_,393,396,1,1 2fpq_A_,394,407,1,1 2fpq_A_,395,398,1,1 2fpq_A_,396,402,1,1 2fpq_A_,398,401,1,1 2fpq_A_,400,403,1,1 2fpq_A_,401,404,1,1 2fpq_A_,402,408,1,1 2fpq_A_,404,407,1,1 2fpq_A_,404,408,1,1 2fpq_A_,408,410,1,1 2fpq_A_,408,411,1,1