pair,contact1,contact2,flow1,flow2 2y2x_A_,1,5,1,1 2y2x_A_,1,38,1,1 2y2x_A_,2,37,1,1 2y2x_A_,3,6,1,1 2y2x_A_,7,35,1,1 2y2x_A_,8,374,1,1 2y2x_A_,9,33,1,1 2y2x_A_,10,372,1,1 2y2x_A_,11,31,1,1 2y2x_A_,12,370,1,1 2y2x_A_,13,29,1,1 2y2x_A_,13,108,1,1 2y2x_A_,13,110,1,1 2y2x_A_,13,111,1,1 2y2x_A_,14,26,1,1 2y2x_A_,14,28,1,1 2y2x_A_,14,368,1,1 2y2x_A_,15,27,1,1 2y2x_A_,15,109,1,1 2y2x_A_,15,365,1,1 2y2x_A_,16,366,1,1 2y2x_A_,17,25,1,1 2y2x_A_,18,364,1,1 2y2x_A_,19,23,1,1 2y2x_A_,19,363,1,1 2y2x_A_,20,362,1,1 2y2x_A_,26,57,1,1 2y2x_A_,28,29,1,1 2y2x_A_,28,55,1,1 2y2x_A_,30,53,1,1 2y2x_A_,32,51,1,1 2y2x_A_,34,49,1,1 2y2x_A_,35,48,1,1 2y2x_A_,36,37,1,1 2y2x_A_,36,47,1,1 2y2x_A_,36,84,1,1 2y2x_A_,39,45,1,1 2y2x_A_,44,86,1,1 2y2x_A_,46,84,1,1 2y2x_A_,48,82,1,1 2y2x_A_,48,84,1,1 2y2x_A_,50,80,1,1 2y2x_A_,52,78,1,1 2y2x_A_,54,76,1,1 2y2x_A_,56,74,1,1 2y2x_A_,60,110,1,1 2y2x_A_,61,63,1,1 2y2x_A_,61,110,1,1 2y2x_A_,62,142,1,1 2y2x_A_,63,76,1,1 2y2x_A_,65,73,1,1 2y2x_A_,67,70,1,1 2y2x_A_,67,71,1,1 2y2x_A_,69,71,1,1 2y2x_A_,76,142,1,1 2y2x_A_,78,96,1,1 2y2x_A_,78,145,1,1 2y2x_A_,81,96,1,1 2y2x_A_,83,94,1,1 2y2x_A_,85,92,1,1 2y2x_A_,87,90,1,1 2y2x_A_,88,125,1,1 2y2x_A_,89,124,1,1 2y2x_A_,89,125,1,1 2y2x_A_,90,123,1,1 2y2x_A_,90,125,1,1 2y2x_A_,91,122,1,1 2y2x_A_,93,120,1,1 2y2x_A_,95,118,1,1 2y2x_A_,96,115,1,1 2y2x_A_,97,116,1,1 2y2x_A_,99,106,1,1 2y2x_A_,100,105,1,1 2y2x_A_,100,268,1,1 2y2x_A_,101,104,1,1 2y2x_A_,102,269,1,1 2y2x_A_,105,266,1,1 2y2x_A_,105,269,1,1 2y2x_A_,106,268,1,1 2y2x_A_,107,109,1,1 2y2x_A_,107,114,1,1 2y2x_A_,107,142,1,1 2y2x_A_,109,110,1,1 2y2x_A_,114,263,1,1 2y2x_A_,115,140,1,1 2y2x_A_,117,137,1,1 2y2x_A_,117,138,1,1 2y2x_A_,119,135,1,1 2y2x_A_,121,133,1,1 2y2x_A_,123,131,1,1 2y2x_A_,126,129,1,1 2y2x_A_,128,171,1,1 2y2x_A_,130,169,1,1 2y2x_A_,132,167,1,1 2y2x_A_,134,165,1,1 2y2x_A_,135,164,1,1 2y2x_A_,136,163,1,1 2y2x_A_,139,148,1,1 2y2x_A_,140,146,1,1 2y2x_A_,141,144,1,1 2y2x_A_,144,146,1,1 2y2x_A_,150,160,1,1 2y2x_A_,151,156,1,1 2y2x_A_,151,263,1,1 2y2x_A_,152,155,1,1 2y2x_A_,153,261,1,1 2y2x_A_,153,265,1,1 2y2x_A_,154,260,1,1 2y2x_A_,155,158,1,1 2y2x_A_,156,159,1,1 2y2x_A_,159,224,1,1 2y2x_A_,160,162,1,1 2y2x_A_,160,187,1,1 2y2x_A_,162,187,1,1 2y2x_A_,164,185,1,1 2y2x_A_,164,187,1,1 2y2x_A_,166,183,1,1 2y2x_A_,168,181,1,1 2y2x_A_,170,179,1,1 2y2x_A_,171,178,1,1 2y2x_A_,172,177,1,1 2y2x_A_,173,176,1,1 2y2x_A_,173,177,1,1 2y2x_A_,176,200,1,1 2y2x_A_,177,199,1,1 2y2x_A_,178,198,1,1 2y2x_A_,180,196,1,1 2y2x_A_,182,194,1,1 2y2x_A_,183,193,1,1 2y2x_A_,184,192,1,1 2y2x_A_,185,220,1,1 2y2x_A_,186,189,1,1 2y2x_A_,186,190,1,1 2y2x_A_,188,220,1,1 2y2x_A_,188,222,1,1 2y2x_A_,188,224,1,1 2y2x_A_,189,220,1,1 2y2x_A_,191,218,1,1 2y2x_A_,192,217,1,1 2y2x_A_,192,260,1,1 2y2x_A_,193,216,1,1 2y2x_A_,194,234,1,1 2y2x_A_,195,214,1,1 2y2x_A_,196,211,1,1 2y2x_A_,196,212,1,1 2y2x_A_,197,212,1,1 2y2x_A_,199,210,1,1 2y2x_A_,201,208,1,1 2y2x_A_,202,207,1,1 2y2x_A_,203,206,1,1 2y2x_A_,207,240,1,1 2y2x_A_,209,238,1,1 2y2x_A_,211,234,1,1 2y2x_A_,211,236,1,1 2y2x_A_,213,234,1,1 2y2x_A_,215,232,1,1 2y2x_A_,217,230,1,1 2y2x_A_,217,260,1,1 2y2x_A_,218,219,1,1 2y2x_A_,219,228,1,1 2y2x_A_,220,223,1,1 2y2x_A_,223,226,1,1 2y2x_A_,229,257,1,1 2y2x_A_,230,257,1,1 2y2x_A_,230,258,1,1 2y2x_A_,231,254,1,1 2y2x_A_,233,252,1,1 2y2x_A_,235,250,1,1 2y2x_A_,237,248,1,1 2y2x_A_,239,246,1,1 2y2x_A_,241,244,1,1 2y2x_A_,243,294,1,1 2y2x_A_,244,291,1,1 2y2x_A_,245,292,1,1 2y2x_A_,247,290,1,1 2y2x_A_,249,288,1,1 2y2x_A_,251,272,1,1 2y2x_A_,251,278,1,1 2y2x_A_,251,279,1,1 2y2x_A_,251,286,1,1 2y2x_A_,252,253,1,1 2y2x_A_,253,284,1,1 2y2x_A_,258,260,1,1 2y2x_A_,259,280,1,1 2y2x_A_,262,265,1,1 2y2x_A_,266,268,1,1 2y2x_A_,267,270,1,1 2y2x_A_,267,278,1,1 2y2x_A_,270,273,1,1 2y2x_A_,272,286,1,1 2y2x_A_,274,277,1,1 2y2x_A_,275,329,1,1 2y2x_A_,276,327,1,1 2y2x_A_,276,353,1,1 2y2x_A_,276,355,1,1 2y2x_A_,276,363,1,1 2y2x_A_,278,280,1,1 2y2x_A_,281,284,1,1 2y2x_A_,282,316,1,1 2y2x_A_,283,314,1,1 2y2x_A_,283,316,1,1 2y2x_A_,285,313,1,1 2y2x_A_,287,311,1,1 2y2x_A_,289,309,1,1 2y2x_A_,290,292,1,1 2y2x_A_,291,307,1,1 2y2x_A_,293,305,1,1 2y2x_A_,294,296,1,1 2y2x_A_,294,297,1,1 2y2x_A_,295,298,1,1 2y2x_A_,295,300,1,1 2y2x_A_,295,303,1,1 2y2x_A_,296,299,1,1 2y2x_A_,300,303,1,1 2y2x_A_,302,335,1,1 2y2x_A_,304,333,1,1 2y2x_A_,306,331,1,1 2y2x_A_,308,329,1,1 2y2x_A_,310,327,1,1 2y2x_A_,312,325,1,1 2y2x_A_,315,323,1,1 2y2x_A_,317,320,1,1 2y2x_A_,324,356,1,1 2y2x_A_,325,355,1,1 2y2x_A_,326,354,1,1 2y2x_A_,327,353,1,1 2y2x_A_,328,352,1,1 2y2x_A_,330,350,1,1 2y2x_A_,331,347,1,1 2y2x_A_,331,349,1,1 2y2x_A_,332,348,1,1 2y2x_A_,334,346,1,1 2y2x_A_,335,337,1,1 2y2x_A_,335,345,1,1 2y2x_A_,336,343,1,1 2y2x_A_,336,344,1,1 2y2x_A_,339,342,1,1 2y2x_A_,341,344,1,1 2y2x_A_,345,369,1,1 2y2x_A_,347,367,1,1 2y2x_A_,349,365,1,1 2y2x_A_,351,363,1,1 2y2x_A_,352,362,1,1 2y2x_A_,353,354,1,1 2y2x_A_,353,361,1,1 2y2x_A_,354,362,1,1 2y2x_A_,355,360,1,1 2y2x_A_,358,359,1,1