pair,contact1,contact2,flow1,flow2 1chu_A_,2,364,1,1 1chu_A_,5,142,1,1 1chu_A_,6,141,1,1 1chu_A_,6,142,1,1 1chu_A_,6,144,1,1 1chu_A_,8,144,1,1 1chu_A_,9,31,1,1 1chu_A_,9,146,1,1 1chu_A_,9,147,1,1 1chu_A_,10,31,1,1 1chu_A_,10,33,1,1 1chu_A_,11,147,1,1 1chu_A_,11,149,1,1 1chu_A_,12,33,1,1 1chu_A_,12,35,1,1 1chu_A_,13,149,1,1 1chu_A_,13,151,1,1 1chu_A_,14,35,1,1 1chu_A_,16,20,1,1 1chu_A_,17,21,1,1 1chu_A_,18,21,1,1 1chu_A_,18,22,1,1 1chu_A_,19,23,1,1 1chu_A_,20,24,1,1 1chu_A_,21,25,1,1 1chu_A_,22,25,1,1 1chu_A_,22,26,1,1 1chu_A_,23,27,1,1 1chu_A_,26,29,1,1 1chu_A_,27,101,1,1 1chu_A_,28,99,1,1 1chu_A_,30,355,1,1 1chu_A_,31,101,1,1 1chu_A_,32,101,1,1 1chu_A_,32,103,1,1 1chu_A_,34,103,1,1 1chu_A_,34,105,1,1 1chu_A_,36,38,1,1 1chu_A_,36,105,1,1 1chu_A_,36,108,1,1 1chu_A_,37,135,1,1 1chu_A_,37,166,1,1 1chu_A_,38,107,1,1 1chu_A_,39,42,1,1 1chu_A_,40,106,1,1 1chu_A_,41,42,1,1 1chu_A_,45,48,1,1 1chu_A_,46,50,1,1 1chu_A_,47,51,1,1 1chu_A_,48,52,1,1 1chu_A_,49,53,1,1 1chu_A_,50,54,1,1 1chu_A_,51,55,1,1 1chu_A_,52,56,1,1 1chu_A_,53,57,1,1 1chu_A_,54,58,1,1 1chu_A_,55,59,1,1 1chu_A_,56,60,1,1 1chu_A_,56,64,1,1 1chu_A_,56,338,1,1 1chu_A_,58,61,1,1 1chu_A_,60,63,1,1 1chu_A_,60,332,1,1 1chu_A_,61,456,1,1 1chu_A_,64,329,1,1 1chu_A_,65,67,1,1 1chu_A_,65,69,1,1 1chu_A_,65,328,1,1 1chu_A_,66,70,1,1 1chu_A_,67,71,1,1 1chu_A_,67,309,1,1 1chu_A_,68,72,1,1 1chu_A_,69,73,1,1 1chu_A_,70,74,1,1 1chu_A_,71,74,1,1 1chu_A_,71,75,1,1 1chu_A_,72,75,1,1 1chu_A_,75,78,1,1 1chu_A_,75,79,1,1 1chu_A_,76,80,1,1 1chu_A_,77,81,1,1 1chu_A_,78,82,1,1 1chu_A_,80,83,1,1 1chu_A_,80,84,1,1 1chu_A_,81,85,1,1 1chu_A_,82,86,1,1 1chu_A_,83,86,1,1 1chu_A_,83,88,1,1 1chu_A_,84,87,1,1 1chu_A_,92,96,1,1 1chu_A_,93,97,1,1 1chu_A_,94,98,1,1 1chu_A_,96,99,1,1 1chu_A_,99,101,1,1 1chu_A_,99,102,1,1 1chu_A_,105,108,1,1 1chu_A_,107,135,1,1 1chu_A_,109,133,1,1 1chu_A_,109,430,1,1 1chu_A_,111,131,1,1 1chu_A_,111,178,1,1 1chu_A_,112,131,1,1 1chu_A_,112,178,1,1 1chu_A_,114,128,1,1 1chu_A_,114,129,1,1 1chu_A_,115,118,1,1 1chu_A_,116,119,1,1 1chu_A_,116,121,1,1 1chu_A_,116,124,1,1 1chu_A_,116,126,1,1 1chu_A_,127,316,1,1 1chu_A_,128,145,1,1 1chu_A_,130,143,1,1 1chu_A_,131,365,1,1 1chu_A_,132,141,1,1 1chu_A_,134,136,1,1 1chu_A_,134,137,1,1 1chu_A_,134,138,1,1 1chu_A_,134,139,1,1 1chu_A_,134,141,1,1 1chu_A_,143,144,1,1 1chu_A_,148,317,1,1 1chu_A_,148,319,1,1 1chu_A_,150,319,1,1 1chu_A_,150,321,1,1 1chu_A_,154,167,1,1 1chu_A_,154,170,1,1 1chu_A_,155,158,1,1 1chu_A_,155,301,1,1 1chu_A_,156,159,1,1 1chu_A_,157,168,1,1 1chu_A_,157,389,1,1 1chu_A_,157,434,1,1 1chu_A_,159,396,1,1 1chu_A_,161,298,1,1 1chu_A_,163,164,1,1 1chu_A_,163,298,1,1 1chu_A_,164,167,1,1 1chu_A_,164,168,1,1 1chu_A_,165,168,1,1 1chu_A_,170,174,1,1 1chu_A_,171,175,1,1 1chu_A_,172,176,1,1 1chu_A_,173,177,1,1 1chu_A_,174,178,1,1 1chu_A_,175,179,1,1 1chu_A_,176,179,1,1 1chu_A_,176,181,1,1 1chu_A_,177,180,1,1 1chu_A_,178,437,1,1 1chu_A_,182,306,1,1 1chu_A_,182,314,1,1 1chu_A_,183,476,1,1 1chu_A_,184,304,1,1 1chu_A_,185,188,1,1 1chu_A_,185,474,1,1 1chu_A_,186,189,1,1 1chu_A_,187,400,1,1 1chu_A_,187,452,1,1 1chu_A_,187,474,1,1 1chu_A_,188,302,1,1 1chu_A_,190,299,1,1 1chu_A_,190,300,1,1 1chu_A_,192,297,1,1 1chu_A_,194,206,1,1 1chu_A_,195,295,1,1 1chu_A_,196,204,1,1 1chu_A_,197,293,1,1 1chu_A_,198,201,1,1 1chu_A_,201,204,1,1 1chu_A_,207,210,1,1 1chu_A_,208,212,1,1 1chu_A_,210,213,1,1 1chu_A_,210,215,1,1 1chu_A_,211,214,1,1 1chu_A_,211,234,1,1 1chu_A_,216,260,1,1 1chu_A_,217,234,1,1 1chu_A_,218,258,1,1 1chu_A_,218,260,1,1 1chu_A_,218,263,1,1 1chu_A_,219,222,1,1 1chu_A_,219,223,1,1 1chu_A_,219,228,1,1 1chu_A_,219,248,1,1 1chu_A_,224,234,1,1 1chu_A_,225,228,1,1 1chu_A_,226,229,1,1 1chu_A_,226,230,1,1 1chu_A_,230,232,1,1 1chu_A_,230,233,1,1 1chu_A_,232,235,1,1 1chu_A_,233,236,1,1 1chu_A_,237,240,1,1 1chu_A_,237,241,1,1 1chu_A_,238,242,1,1 1chu_A_,239,243,1,1 1chu_A_,239,333,1,1 1chu_A_,240,244,1,1 1chu_A_,241,245,1,1 1chu_A_,242,246,1,1 1chu_A_,243,247,1,1 1chu_A_,243,457,1,1 1chu_A_,244,248,1,1 1chu_A_,245,249,1,1 1chu_A_,246,250,1,1 1chu_A_,246,399,1,1 1chu_A_,247,251,1,1 1chu_A_,248,251,1,1 1chu_A_,248,252,1,1 1chu_A_,249,254,1,1 1chu_A_,250,393,1,1 1chu_A_,256,257,1,1 1chu_A_,257,294,1,1 1chu_A_,259,292,1,1 1chu_A_,260,262,1,1 1chu_A_,260,263,1,1 1chu_A_,262,288,1,1 1chu_A_,266,270,1,1 1chu_A_,267,271,1,1 1chu_A_,269,273,1,1 1chu_A_,273,277,1,1 1chu_A_,274,278,1,1 1chu_A_,275,279,1,1 1chu_A_,276,280,1,1 1chu_A_,277,281,1,1 1chu_A_,278,282,1,1 1chu_A_,280,283,1,1 1chu_A_,280,285,1,1 1chu_A_,281,284,1,1 1chu_A_,286,288,1,1 1chu_A_,286,289,1,1 1chu_A_,286,290,1,1 1chu_A_,300,330,1,1 1chu_A_,301,323,1,1 1chu_A_,305,324,1,1 1chu_A_,305,326,1,1 1chu_A_,307,326,1,1 1chu_A_,308,310,1,1 1chu_A_,308,311,1,1 1chu_A_,308,312,1,1 1chu_A_,309,349,1,1 1chu_A_,311,320,1,1 1chu_A_,313,315,1,1 1chu_A_,313,318,1,1 1chu_A_,315,318,1,1 1chu_A_,319,353,1,1 1chu_A_,322,325,1,1 1chu_A_,327,329,1,1 1chu_A_,327,342,1,1 1chu_A_,330,342,1,1 1chu_A_,332,458,1,1 1chu_A_,333,334,1,1 1chu_A_,334,339,1,1 1chu_A_,335,338,1,1 1chu_A_,336,337,1,1 1chu_A_,337,341,1,1 1chu_A_,338,342,1,1 1chu_A_,339,343,1,1 1chu_A_,340,344,1,1 1chu_A_,341,345,1,1 1chu_A_,342,346,1,1 1chu_A_,343,347,1,1 1chu_A_,344,348,1,1 1chu_A_,345,349,1,1 1chu_A_,346,350,1,1 1chu_A_,347,351,1,1 1chu_A_,348,352,1,1 1chu_A_,349,353,1,1 1chu_A_,350,354,1,1 1chu_A_,351,355,1,1 1chu_A_,352,356,1,1 1chu_A_,353,357,1,1 1chu_A_,354,357,1,1 1chu_A_,362,363,1,1 1chu_A_,374,376,1,1 1chu_A_,374,377,1,1 1chu_A_,374,378,1,1 1chu_A_,375,379,1,1 1chu_A_,376,380,1,1 1chu_A_,377,381,1,1 1chu_A_,378,427,1,1 1chu_A_,379,383,1,1 1chu_A_,380,384,1,1 1chu_A_,381,385,1,1 1chu_A_,382,386,1,1 1chu_A_,383,387,1,1 1chu_A_,384,388,1,1 1chu_A_,385,389,1,1 1chu_A_,385,434,1,1 1chu_A_,386,390,1,1 1chu_A_,387,391,1,1 1chu_A_,388,392,1,1 1chu_A_,389,393,1,1 1chu_A_,390,394,1,1 1chu_A_,391,395,1,1 1chu_A_,392,396,1,1 1chu_A_,394,404,1,1 1chu_A_,396,400,1,1 1chu_A_,397,400,1,1 1chu_A_,400,460,1,1 1chu_A_,400,462,1,1 1chu_A_,401,404,1,1 1chu_A_,401,405,1,1 1chu_A_,402,406,1,1 1chu_A_,402,463,1,1 1chu_A_,403,407,1,1 1chu_A_,404,408,1,1 1chu_A_,405,409,1,1 1chu_A_,406,410,1,1 1chu_A_,407,411,1,1 1chu_A_,408,412,1,1 1chu_A_,409,413,1,1 1chu_A_,410,414,1,1 1chu_A_,411,415,1,1 1chu_A_,412,416,1,1 1chu_A_,413,417,1,1 1chu_A_,414,418,1,1 1chu_A_,415,419,1,1 1chu_A_,416,420,1,1 1chu_A_,416,443,1,1 1chu_A_,417,421,1,1 1chu_A_,418,422,1,1 1chu_A_,419,423,1,1 1chu_A_,423,426,1,1 1chu_A_,423,436,1,1 1chu_A_,429,433,1,1 1chu_A_,430,434,1,1 1chu_A_,431,435,1,1 1chu_A_,432,436,1,1 1chu_A_,433,437,1,1 1chu_A_,434,438,1,1 1chu_A_,435,439,1,1 1chu_A_,436,440,1,1 1chu_A_,437,441,1,1 1chu_A_,438,442,1,1 1chu_A_,439,443,1,1 1chu_A_,440,444,1,1 1chu_A_,441,445,1,1 1chu_A_,442,446,1,1 1chu_A_,443,447,1,1 1chu_A_,444,448,1,1 1chu_A_,445,449,1,1 1chu_A_,446,450,1,1 1chu_A_,447,451,1,1 1chu_A_,448,451,1,1 1chu_A_,450,453,1,1 1chu_A_,452,454,1,1 1chu_A_,452,472,1,1 1chu_A_,454,456,1,1 1chu_A_,454,468,1,1 1chu_A_,454,471,1,1 1chu_A_,455,461,1,1 1chu_A_,455,464,1,1 1chu_A_,455,466,1,1 1chu_A_,456,459,1,1 1chu_A_,456,468,1,1 1chu_A_,461,464,1,1 1chu_A_,471,472,1,1