pair,contact1,contact2,flow1,flow2
2pnr_A_,1,5,1,1
2pnr_A_,2,6,1,1
2pnr_A_,3,7,1,1
2pnr_A_,4,8,1,1
2pnr_A_,5,8,1,1
2pnr_A_,6,9,1,1
2pnr_A_,7,10,1,1
2pnr_A_,7,47,1,1
2pnr_A_,7,83,1,1
2pnr_A_,10,47,1,1
2pnr_A_,13,40,1,1
2pnr_A_,13,44,1,1
2pnr_A_,15,341,1,1
2pnr_A_,16,19,1,1
2pnr_A_,16,20,1,1
2pnr_A_,17,21,1,1
2pnr_A_,17,339,1,1
2pnr_A_,18,22,1,1
2pnr_A_,18,336,1,1
2pnr_A_,19,23,1,1
2pnr_A_,20,24,1,1
2pnr_A_,22,26,1,1
2pnr_A_,23,28,1,1
2pnr_A_,29,32,1,1
2pnr_A_,29,33,1,1
2pnr_A_,30,34,1,1
2pnr_A_,31,35,1,1
2pnr_A_,31,87,1,1
2pnr_A_,31,88,1,1
2pnr_A_,32,36,1,1
2pnr_A_,33,37,1,1
2pnr_A_,33,156,1,1
2pnr_A_,34,38,1,1
2pnr_A_,34,85,1,1
2pnr_A_,36,40,1,1
2pnr_A_,37,41,1,1
2pnr_A_,38,82,1,1
2pnr_A_,39,43,1,1
2pnr_A_,40,44,1,1
2pnr_A_,41,45,1,1
2pnr_A_,42,46,1,1
2pnr_A_,43,47,1,1
2pnr_A_,44,48,1,1
2pnr_A_,44,145,1,1
2pnr_A_,44,148,1,1
2pnr_A_,44,341,1,1
2pnr_A_,45,48,1,1
2pnr_A_,45,49,1,1
2pnr_A_,47,346,1,1
2pnr_A_,48,52,1,1
2pnr_A_,51,54,1,1
2pnr_A_,51,141,1,1
2pnr_A_,51,354,1,1
2pnr_A_,52,55,1,1
2pnr_A_,56,60,1,1
2pnr_A_,57,61,1,1
2pnr_A_,59,62,1,1
2pnr_A_,62,65,1,1
2pnr_A_,62,66,1,1
2pnr_A_,63,67,1,1
2pnr_A_,64,68,1,1
2pnr_A_,65,69,1,1
2pnr_A_,66,70,1,1
2pnr_A_,67,70,1,1
2pnr_A_,67,71,1,1
2pnr_A_,68,72,1,1
2pnr_A_,69,73,1,1
2pnr_A_,70,74,1,1
2pnr_A_,71,75,1,1
2pnr_A_,72,76,1,1
2pnr_A_,73,77,1,1
2pnr_A_,74,78,1,1
2pnr_A_,75,79,1,1
2pnr_A_,75,106,1,1
2pnr_A_,75,107,1,1
2pnr_A_,76,80,1,1
2pnr_A_,78,106,1,1
2pnr_A_,80,83,1,1
2pnr_A_,86,88,1,1
2pnr_A_,89,92,1,1
2pnr_A_,90,94,1,1
2pnr_A_,91,95,1,1
2pnr_A_,92,95,1,1
2pnr_A_,92,96,1,1
2pnr_A_,93,97,1,1
2pnr_A_,94,98,1,1
2pnr_A_,95,99,1,1
2pnr_A_,96,100,1,1
2pnr_A_,97,101,1,1
2pnr_A_,98,102,1,1
2pnr_A_,99,103,1,1
2pnr_A_,100,104,1,1
2pnr_A_,101,105,1,1
2pnr_A_,102,106,1,1
2pnr_A_,103,107,1,1
2pnr_A_,105,108,1,1
2pnr_A_,107,110,1,1
2pnr_A_,109,113,1,1
2pnr_A_,110,114,1,1
2pnr_A_,111,115,1,1
2pnr_A_,112,116,1,1
2pnr_A_,113,117,1,1
2pnr_A_,114,118,1,1
2pnr_A_,115,119,1,1
2pnr_A_,116,120,1,1
2pnr_A_,118,121,1,1
2pnr_A_,118,122,1,1
2pnr_A_,119,123,1,1
2pnr_A_,122,125,1,1
2pnr_A_,129,132,1,1
2pnr_A_,129,133,1,1
2pnr_A_,130,133,1,1
2pnr_A_,130,134,1,1
2pnr_A_,131,135,1,1
2pnr_A_,132,136,1,1
2pnr_A_,133,137,1,1
2pnr_A_,134,138,1,1
2pnr_A_,134,353,1,1
2pnr_A_,135,139,1,1
2pnr_A_,136,140,1,1
2pnr_A_,136,289,1,1
2pnr_A_,138,142,1,1
2pnr_A_,139,143,1,1
2pnr_A_,140,144,1,1
2pnr_A_,140,291,1,1
2pnr_A_,141,145,1,1
2pnr_A_,142,146,1,1
2pnr_A_,143,147,1,1
2pnr_A_,144,148,1,1
2pnr_A_,145,148,1,1
2pnr_A_,145,149,1,1
2pnr_A_,146,150,1,1
2pnr_A_,147,151,1,1
2pnr_A_,148,152,1,1
2pnr_A_,149,153,1,1
2pnr_A_,150,154,1,1
2pnr_A_,151,155,1,1
2pnr_A_,152,156,1,1
2pnr_A_,153,157,1,1
2pnr_A_,154,157,1,1
2pnr_A_,154,158,1,1
2pnr_A_,155,159,1,1
2pnr_A_,156,160,1,1
2pnr_A_,157,161,1,1
2pnr_A_,172,175,1,1
2pnr_A_,176,178,1,1
2pnr_A_,176,224,1,1
2pnr_A_,179,222,1,1
2pnr_A_,180,184,1,1
2pnr_A_,181,185,1,1
2pnr_A_,181,220,1,1
2pnr_A_,182,186,1,1
2pnr_A_,183,187,1,1
2pnr_A_,184,188,1,1
2pnr_A_,185,189,1,1
2pnr_A_,186,190,1,1
2pnr_A_,187,191,1,1
2pnr_A_,188,192,1,1
2pnr_A_,189,193,1,1
2pnr_A_,189,204,1,1
2pnr_A_,190,194,1,1
2pnr_A_,191,195,1,1
2pnr_A_,192,196,1,1
2pnr_A_,193,197,1,1
2pnr_A_,194,198,1,1
2pnr_A_,195,199,1,1
2pnr_A_,196,200,1,1
2pnr_A_,196,202,1,1
2pnr_A_,200,246,1,1
2pnr_A_,205,258,1,1
2pnr_A_,207,258,1,1
2pnr_A_,207,260,1,1
2pnr_A_,209,260,1,1
2pnr_A_,209,262,1,1
2pnr_A_,210,220,1,1
2pnr_A_,211,262,1,1
2pnr_A_,211,264,1,1
2pnr_A_,212,218,1,1
2pnr_A_,213,264,1,1
2pnr_A_,214,266,1,1
2pnr_A_,215,217,1,1
2pnr_A_,215,218,1,1
2pnr_A_,225,229,1,1
2pnr_A_,226,230,1,1
2pnr_A_,227,231,1,1
2pnr_A_,228,231,1,1
2pnr_A_,228,232,1,1
2pnr_A_,229,233,1,1
2pnr_A_,230,234,1,1
2pnr_A_,231,235,1,1
2pnr_A_,232,236,1,1
2pnr_A_,233,237,1,1
2pnr_A_,234,238,1,1
2pnr_A_,235,239,1,1
2pnr_A_,235,301,1,1
2pnr_A_,236,240,1,1
2pnr_A_,237,240,1,1
2pnr_A_,237,241,1,1
2pnr_A_,238,242,1,1
2pnr_A_,238,296,1,1
2pnr_A_,239,242,1,1
2pnr_A_,239,243,1,1
2pnr_A_,240,244,1,1
2pnr_A_,241,245,1,1
2pnr_A_,242,246,1,1
2pnr_A_,244,247,1,1
2pnr_A_,244,248,1,1
2pnr_A_,259,274,1,1
2pnr_A_,261,272,1,1
2pnr_A_,263,270,1,1
2pnr_A_,265,268,1,1
2pnr_A_,267,334,1,1
2pnr_A_,269,332,1,1
2pnr_A_,271,330,1,1
2pnr_A_,273,328,1,1
2pnr_A_,274,327,1,1
2pnr_A_,275,277,1,1
2pnr_A_,275,326,1,1
2pnr_A_,278,323,1,1
2pnr_A_,278,324,1,1
2pnr_A_,280,320,1,1
2pnr_A_,281,284,1,1
2pnr_A_,281,285,1,1
2pnr_A_,282,285,1,1
2pnr_A_,284,288,1,1
2pnr_A_,286,289,1,1
2pnr_A_,287,290,1,1
2pnr_A_,296,298,1,1
2pnr_A_,301,305,1,1
2pnr_A_,302,306,1,1
2pnr_A_,303,307,1,1
2pnr_A_,304,308,1,1
2pnr_A_,305,309,1,1
2pnr_A_,306,310,1,1
2pnr_A_,307,311,1,1
2pnr_A_,309,314,1,1
2pnr_A_,310,313,1,1
2pnr_A_,310,315,1,1
2pnr_A_,311,341,1,1
2pnr_A_,311,342,1,1
2pnr_A_,313,340,1,1
2pnr_A_,315,316,1,1
2pnr_A_,315,331,1,1
2pnr_A_,317,319,1,1
2pnr_A_,317,329,1,1
2pnr_A_,319,327,1,1
2pnr_A_,320,325,1,1
2pnr_A_,320,326,1,1
2pnr_A_,321,324,1,1
2pnr_A_,321,325,1,1
2pnr_A_,335,338,1,1
2pnr_A_,335,339,1,1
2pnr_A_,336,339,1,1
2pnr_A_,338,340,1,1
2pnr_A_,347,350,1,1
2pnr_A_,347,351,1,1
2pnr_A_,348,352,1,1
2pnr_A_,350,353,1,1
2pnr_A_,351,354,1,1
2pnr_A_,352,355,1,1
2pnr_A_,353,356,1,1
2pnr_A_,361,363,1,1
2pnr_A_,361,365,1,1
2pnr_A_,367,369,1,1
2pnr_A_,368,369,1,1
2pnr_A_,373,374,1,1