pair,contact1,contact2,flow1,flow2 1n11_A_,2,5,1,1 1n11_A_,2,6,1,1 1n11_A_,3,7,1,1 1n11_A_,4,8,1,1 1n11_A_,5,9,1,1 1n11_A_,6,10,1,1 1n11_A_,7,11,1,1 1n11_A_,7,12,1,1 1n11_A_,8,11,1,1 1n11_A_,12,16,1,1 1n11_A_,13,17,1,1 1n11_A_,14,18,1,1 1n11_A_,15,19,1,1 1n11_A_,16,20,1,1 1n11_A_,17,21,1,1 1n11_A_,18,22,1,1 1n11_A_,19,24,1,1 1n11_A_,25,27,1,1 1n11_A_,27,58,1,1 1n11_A_,35,37,1,1 1n11_A_,35,38,1,1 1n11_A_,35,39,1,1 1n11_A_,36,40,1,1 1n11_A_,37,41,1,1 1n11_A_,38,42,1,1 1n11_A_,38,67,1,1 1n11_A_,39,43,1,1 1n11_A_,40,45,1,1 1n11_A_,41,44,1,1 1n11_A_,44,46,1,1 1n11_A_,45,49,1,1 1n11_A_,46,47,1,1 1n11_A_,46,50,1,1 1n11_A_,48,52,1,1 1n11_A_,49,53,1,1 1n11_A_,50,54,1,1 1n11_A_,51,55,1,1 1n11_A_,52,56,1,1 1n11_A_,52,57,1,1 1n11_A_,60,89,1,1 1n11_A_,60,91,1,1 1n11_A_,63,66,1,1 1n11_A_,63,67,1,1 1n11_A_,65,67,1,1 1n11_A_,65,97,1,1 1n11_A_,67,72,1,1 1n11_A_,67,75,1,1 1n11_A_,68,71,1,1 1n11_A_,68,72,1,1 1n11_A_,69,72,1,1 1n11_A_,69,73,1,1 1n11_A_,70,74,1,1 1n11_A_,71,75,1,1 1n11_A_,71,100,1,1 1n11_A_,72,76,1,1 1n11_A_,73,77,1,1 1n11_A_,73,78,1,1 1n11_A_,75,111,1,1 1n11_A_,78,81,1,1 1n11_A_,78,82,1,1 1n11_A_,79,83,1,1 1n11_A_,79,114,1,1 1n11_A_,80,84,1,1 1n11_A_,81,85,1,1 1n11_A_,82,86,1,1 1n11_A_,83,87,1,1 1n11_A_,84,88,1,1 1n11_A_,85,89,1,1 1n11_A_,85,90,1,1 1n11_A_,88,89,1,1 1n11_A_,91,93,1,1 1n11_A_,93,122,1,1 1n11_A_,93,124,1,1 1n11_A_,96,99,1,1 1n11_A_,96,100,1,1 1n11_A_,98,130,1,1 1n11_A_,101,103,1,1 1n11_A_,101,104,1,1 1n11_A_,101,105,1,1 1n11_A_,102,106,1,1 1n11_A_,103,107,1,1 1n11_A_,104,108,1,1 1n11_A_,104,133,1,1 1n11_A_,105,109,1,1 1n11_A_,106,110,1,1 1n11_A_,106,111,1,1 1n11_A_,107,110,1,1 1n11_A_,110,146,1,1 1n11_A_,111,115,1,1 1n11_A_,112,116,1,1 1n11_A_,113,117,1,1 1n11_A_,114,118,1,1 1n11_A_,115,119,1,1 1n11_A_,116,120,1,1 1n11_A_,118,121,1,1 1n11_A_,118,123,1,1 1n11_A_,120,154,1,1 1n11_A_,124,126,1,1 1n11_A_,124,127,1,1 1n11_A_,125,151,1,1 1n11_A_,125,154,1,1 1n11_A_,129,132,1,1 1n11_A_,129,133,1,1 1n11_A_,134,137,1,1 1n11_A_,134,138,1,1 1n11_A_,135,139,1,1 1n11_A_,136,140,1,1 1n11_A_,137,141,1,1 1n11_A_,137,166,1,1 1n11_A_,138,142,1,1 1n11_A_,139,144,1,1 1n11_A_,140,143,1,1 1n11_A_,141,175,1,1 1n11_A_,144,147,1,1 1n11_A_,144,148,1,1 1n11_A_,145,149,1,1 1n11_A_,146,150,1,1 1n11_A_,147,151,1,1 1n11_A_,148,152,1,1 1n11_A_,149,153,1,1 1n11_A_,157,159,1,1 1n11_A_,157,160,1,1 1n11_A_,159,190,1,1 1n11_A_,167,170,1,1 1n11_A_,167,171,1,1 1n11_A_,168,172,1,1 1n11_A_,169,173,1,1 1n11_A_,170,174,1,1 1n11_A_,170,199,1,1 1n11_A_,171,175,1,1 1n11_A_,172,177,1,1 1n11_A_,173,210,1,1 1n11_A_,177,180,1,1 1n11_A_,177,181,1,1 1n11_A_,178,182,1,1 1n11_A_,180,183,1,1 1n11_A_,180,184,1,1 1n11_A_,181,185,1,1 1n11_A_,184,187,1,1 1n11_A_,184,189,1,1 1n11_A_,185,188,1,1 1n11_A_,190,192,1,1 1n11_A_,195,198,1,1 1n11_A_,195,199,1,1 1n11_A_,197,229,1,1 1n11_A_,200,203,1,1 1n11_A_,201,205,1,1 1n11_A_,202,206,1,1 1n11_A_,203,207,1,1 1n11_A_,203,232,1,1 1n11_A_,204,208,1,1 1n11_A_,205,210,1,1 1n11_A_,206,209,1,1 1n11_A_,210,214,1,1 1n11_A_,211,215,1,1 1n11_A_,212,216,1,1 1n11_A_,213,217,1,1 1n11_A_,214,218,1,1 1n11_A_,215,219,1,1 1n11_A_,216,220,1,1 1n11_A_,217,222,1,1 1n11_A_,218,221,1,1 1n11_A_,223,225,1,1 1n11_A_,225,254,1,1 1n11_A_,225,256,1,1 1n11_A_,228,231,1,1 1n11_A_,228,232,1,1 1n11_A_,230,262,1,1 1n11_A_,233,236,1,1 1n11_A_,233,237,1,1 1n11_A_,234,238,1,1 1n11_A_,235,239,1,1 1n11_A_,236,240,1,1 1n11_A_,236,265,1,1 1n11_A_,237,241,1,1 1n11_A_,238,243,1,1 1n11_A_,239,242,1,1 1n11_A_,240,241,1,1 1n11_A_,240,276,1,1 1n11_A_,243,247,1,1 1n11_A_,244,248,1,1 1n11_A_,245,248,1,1 1n11_A_,245,249,1,1 1n11_A_,246,250,1,1 1n11_A_,247,251,1,1 1n11_A_,248,252,1,1 1n11_A_,249,252,1,1 1n11_A_,250,253,1,1 1n11_A_,250,255,1,1 1n11_A_,256,258,1,1 1n11_A_,256,259,1,1 1n11_A_,258,289,1,1 1n11_A_,261,263,1,1 1n11_A_,261,264,1,1 1n11_A_,261,265,1,1 1n11_A_,262,295,1,1 1n11_A_,263,295,1,1 1n11_A_,266,269,1,1 1n11_A_,266,270,1,1 1n11_A_,267,271,1,1 1n11_A_,268,272,1,1 1n11_A_,269,273,1,1 1n11_A_,269,298,1,1 1n11_A_,270,274,1,1 1n11_A_,271,276,1,1 1n11_A_,273,274,1,1 1n11_A_,276,280,1,1 1n11_A_,277,281,1,1 1n11_A_,278,281,1,1 1n11_A_,278,282,1,1 1n11_A_,279,283,1,1 1n11_A_,280,284,1,1 1n11_A_,281,285,1,1 1n11_A_,282,286,1,1 1n11_A_,283,287,1,1 1n11_A_,283,288,1,1 1n11_A_,284,287,1,1 1n11_A_,291,299,1,1 1n11_A_,291,322,1,1 1n11_A_,293,294,1,1 1n11_A_,294,298,1,1 1n11_A_,295,328,1,1 1n11_A_,296,328,1,1 1n11_A_,296,400,1,1 1n11_A_,297,327,1,1 1n11_A_,298,397,1,1 1n11_A_,299,301,1,1 1n11_A_,299,302,1,1 1n11_A_,299,303,1,1 1n11_A_,300,304,1,1 1n11_A_,301,305,1,1 1n11_A_,302,305,1,1 1n11_A_,302,306,1,1 1n11_A_,303,307,1,1 1n11_A_,306,336,1,1 1n11_A_,309,312,1,1 1n11_A_,310,314,1,1 1n11_A_,311,314,1,1 1n11_A_,311,315,1,1 1n11_A_,312,316,1,1 1n11_A_,313,317,1,1 1n11_A_,314,318,1,1 1n11_A_,315,319,1,1 1n11_A_,316,321,1,1 1n11_A_,322,324,1,1 1n11_A_,322,325,1,1 1n11_A_,324,355,1,1 1n11_A_,326,358,1,1 1n11_A_,327,330,1,1 1n11_A_,327,331,1,1 1n11_A_,329,361,1,1 1n11_A_,331,362,1,1 1n11_A_,332,334,1,1 1n11_A_,332,335,1,1 1n11_A_,332,336,1,1 1n11_A_,333,337,1,1 1n11_A_,334,338,1,1 1n11_A_,335,339,1,1 1n11_A_,335,358,1,1 1n11_A_,336,340,1,1 1n11_A_,336,397,1,1 1n11_A_,337,342,1,1 1n11_A_,338,341,1,1 1n11_A_,339,340,1,1 1n11_A_,339,397,1,1 1n11_A_,342,345,1,1 1n11_A_,343,344,1,1 1n11_A_,343,347,1,1 1n11_A_,344,348,1,1 1n11_A_,345,349,1,1 1n11_A_,346,350,1,1 1n11_A_,347,351,1,1 1n11_A_,348,352,1,1 1n11_A_,349,354,1,1 1n11_A_,350,353,1,1 1n11_A_,355,357,1,1 1n11_A_,355,358,1,1 1n11_A_,357,387,1,1 1n11_A_,360,362,1,1 1n11_A_,360,363,1,1 1n11_A_,360,364,1,1 1n11_A_,365,367,1,1 1n11_A_,365,368,1,1 1n11_A_,365,369,1,1 1n11_A_,366,370,1,1 1n11_A_,367,371,1,1 1n11_A_,368,372,1,1 1n11_A_,369,373,1,1 1n11_A_,370,375,1,1 1n11_A_,371,374,1,1 1n11_A_,375,379,1,1 1n11_A_,376,380,1,1 1n11_A_,377,381,1,1 1n11_A_,378,382,1,1 1n11_A_,379,383,1,1 1n11_A_,382,386,1,1 1n11_A_,388,390,1,1 1n11_A_,401,402,1,1