pair,contact1,contact2,flow1,flow2
4tvu_A_,2,5,1,1
4tvu_A_,3,6,1,1
4tvu_A_,3,240,1,1
4tvu_A_,4,7,1,1
4tvu_A_,4,303,1,1
4tvu_A_,4,373,1,1
4tvu_A_,5,302,1,1
4tvu_A_,5,373,1,1
4tvu_A_,8,44,1,1
4tvu_A_,8,45,1,1
4tvu_A_,9,374,1,1
4tvu_A_,9,376,1,1
4tvu_A_,10,45,1,1
4tvu_A_,10,47,1,1
4tvu_A_,10,381,1,1
4tvu_A_,11,313,1,1
4tvu_A_,11,376,1,1
4tvu_A_,11,378,1,1
4tvu_A_,12,47,1,1
4tvu_A_,12,49,1,1
4tvu_A_,13,16,1,1
4tvu_A_,14,17,1,1
4tvu_A_,15,26,1,1
4tvu_A_,15,72,1,1
4tvu_A_,16,397,1,1
4tvu_A_,16,400,1,1
4tvu_A_,17,402,1,1
4tvu_A_,18,19,1,1
4tvu_A_,18,27,1,1
4tvu_A_,18,34,1,1
4tvu_A_,18,409,1,1
4tvu_A_,19,21,1,1
4tvu_A_,19,24,1,1
4tvu_A_,19,410,1,1
4tvu_A_,19,411,1,1
4tvu_A_,20,27,1,1
4tvu_A_,23,25,1,1
4tvu_A_,24,419,1,1
4tvu_A_,25,72,1,1
4tvu_A_,27,30,1,1
4tvu_A_,27,31,1,1
4tvu_A_,28,32,1,1
4tvu_A_,28,73,1,1
4tvu_A_,29,33,1,1
4tvu_A_,30,33,1,1
4tvu_A_,31,34,1,1
4tvu_A_,32,35,1,1
4tvu_A_,34,38,1,1
4tvu_A_,35,39,1,1
4tvu_A_,36,40,1,1
4tvu_A_,36,89,1,1
4tvu_A_,37,41,1,1
4tvu_A_,37,381,1,1
4tvu_A_,38,43,1,1
4tvu_A_,39,42,1,1
4tvu_A_,39,89,1,1
4tvu_A_,44,92,1,1
4tvu_A_,45,46,1,1
4tvu_A_,45,92,1,1
4tvu_A_,46,92,1,1
4tvu_A_,46,94,1,1
4tvu_A_,47,96,1,1
4tvu_A_,48,94,1,1
4tvu_A_,51,70,1,1
4tvu_A_,53,64,1,1
4tvu_A_,54,56,1,1
4tvu_A_,54,62,1,1
4tvu_A_,54,70,1,1
4tvu_A_,56,59,1,1
4tvu_A_,57,62,1,1
4tvu_A_,57,105,1,1
4tvu_A_,58,61,1,1
4tvu_A_,58,62,1,1
4tvu_A_,58,172,1,1
4tvu_A_,58,393,1,1
4tvu_A_,59,397,1,1
4tvu_A_,60,62,1,1
4tvu_A_,61,96,1,1
4tvu_A_,61,172,1,1
4tvu_A_,63,103,1,1
4tvu_A_,65,67,1,1
4tvu_A_,66,98,1,1
4tvu_A_,66,193,1,1
4tvu_A_,70,72,1,1
4tvu_A_,70,73,1,1
4tvu_A_,71,74,1,1
4tvu_A_,75,78,1,1
4tvu_A_,75,79,1,1
4tvu_A_,76,80,1,1
4tvu_A_,77,81,1,1
4tvu_A_,78,82,1,1
4tvu_A_,79,83,1,1
4tvu_A_,80,84,1,1
4tvu_A_,81,85,1,1
4tvu_A_,82,86,1,1
4tvu_A_,83,87,1,1
4tvu_A_,84,88,1,1
4tvu_A_,85,89,1,1
4tvu_A_,86,89,1,1
4tvu_A_,86,91,1,1
4tvu_A_,87,90,1,1
4tvu_A_,87,199,1,1
4tvu_A_,93,199,1,1
4tvu_A_,95,200,1,1
4tvu_A_,95,202,1,1
4tvu_A_,96,202,1,1
4tvu_A_,97,202,1,1
4tvu_A_,97,204,1,1
4tvu_A_,99,177,1,1
4tvu_A_,99,204,1,1
4tvu_A_,100,101,1,1
4tvu_A_,100,174,1,1
4tvu_A_,100,175,1,1
4tvu_A_,102,103,1,1
4tvu_A_,102,130,1,1
4tvu_A_,102,173,1,1
4tvu_A_,103,105,1,1
4tvu_A_,103,106,1,1
4tvu_A_,104,110,1,1
4tvu_A_,104,171,1,1
4tvu_A_,106,108,1,1
4tvu_A_,106,109,1,1
4tvu_A_,106,110,1,1
4tvu_A_,107,111,1,1
4tvu_A_,108,112,1,1
4tvu_A_,109,113,1,1
4tvu_A_,111,114,1,1
4tvu_A_,111,124,1,1
4tvu_A_,112,115,1,1
4tvu_A_,112,127,1,1
4tvu_A_,113,157,1,1
4tvu_A_,113,159,1,1
4tvu_A_,115,124,1,1
4tvu_A_,116,124,1,1
4tvu_A_,118,121,1,1
4tvu_A_,118,122,1,1
4tvu_A_,120,122,1,1
4tvu_A_,124,126,1,1
4tvu_A_,124,127,1,1
4tvu_A_,126,129,1,1
4tvu_A_,127,132,1,1
4tvu_A_,127,162,1,1
4tvu_A_,128,176,1,1
4tvu_A_,128,179,1,1
4tvu_A_,129,176,1,1
4tvu_A_,129,185,1,1
4tvu_A_,131,165,1,1
4tvu_A_,133,136,1,1
4tvu_A_,133,138,1,1
4tvu_A_,133,163,1,1
4tvu_A_,138,154,1,1
4tvu_A_,139,213,1,1
4tvu_A_,142,216,1,1
4tvu_A_,143,153,1,1
4tvu_A_,143,218,1,1
4tvu_A_,143,319,1,1
4tvu_A_,144,147,1,1
4tvu_A_,146,149,1,1
4tvu_A_,146,150,1,1
4tvu_A_,148,342,1,1
4tvu_A_,150,170,1,1
4tvu_A_,152,154,1,1
4tvu_A_,153,166,1,1
4tvu_A_,155,164,1,1
4tvu_A_,155,166,1,1
4tvu_A_,157,160,1,1
4tvu_A_,157,161,1,1
4tvu_A_,157,162,1,1
4tvu_A_,164,170,1,1
4tvu_A_,165,174,1,1
4tvu_A_,165,211,1,1
4tvu_A_,166,168,1,1
4tvu_A_,167,174,1,1
4tvu_A_,169,172,1,1
4tvu_A_,176,178,1,1
4tvu_A_,176,179,1,1
4tvu_A_,178,212,1,1
4tvu_A_,179,181,1,1
4tvu_A_,179,182,1,1
4tvu_A_,180,184,1,1
4tvu_A_,181,185,1,1
4tvu_A_,182,186,1,1
4tvu_A_,183,187,1,1
4tvu_A_,184,188,1,1
4tvu_A_,185,189,1,1
4tvu_A_,186,190,1,1
4tvu_A_,187,191,1,1
4tvu_A_,188,192,1,1
4tvu_A_,190,194,1,1
4tvu_A_,191,195,1,1
4tvu_A_,191,237,1,1
4tvu_A_,193,196,1,1
4tvu_A_,193,198,1,1
4tvu_A_,194,197,1,1
4tvu_A_,194,241,1,1
4tvu_A_,195,238,1,1
4tvu_A_,198,241,1,1
4tvu_A_,199,242,1,1
4tvu_A_,201,242,1,1
4tvu_A_,201,244,1,1
4tvu_A_,203,244,1,1
4tvu_A_,203,246,1,1
4tvu_A_,205,208,1,1
4tvu_A_,205,246,1,1
4tvu_A_,207,219,1,1
4tvu_A_,210,223,1,1
4tvu_A_,211,212,1,1
4tvu_A_,212,215,1,1
4tvu_A_,212,217,1,1
4tvu_A_,212,222,1,1
4tvu_A_,213,214,1,1
4tvu_A_,215,217,1,1
4tvu_A_,218,249,1,1
4tvu_A_,219,249,1,1
4tvu_A_,219,257,1,1
4tvu_A_,220,224,1,1
4tvu_A_,221,225,1,1
4tvu_A_,222,226,1,1
4tvu_A_,223,227,1,1
4tvu_A_,224,228,1,1
4tvu_A_,224,265,1,1
4tvu_A_,225,229,1,1
4tvu_A_,226,230,1,1
4tvu_A_,227,231,1,1
4tvu_A_,228,232,1,1
4tvu_A_,228,263,1,1
4tvu_A_,228,265,1,1
4tvu_A_,229,233,1,1
4tvu_A_,230,234,1,1
4tvu_A_,231,235,1,1
4tvu_A_,231,265,1,1
4tvu_A_,232,236,1,1
4tvu_A_,233,237,1,1
4tvu_A_,234,238,1,1
4tvu_A_,238,241,1,1
4tvu_A_,243,267,1,1
4tvu_A_,243,268,1,1
4tvu_A_,245,268,1,1
4tvu_A_,245,270,1,1
4tvu_A_,248,317,1,1
4tvu_A_,248,319,1,1
4tvu_A_,250,253,1,1
4tvu_A_,250,254,1,1
4tvu_A_,251,255,1,1
4tvu_A_,252,296,1,1
4tvu_A_,254,257,1,1
4tvu_A_,255,258,1,1
4tvu_A_,256,259,1,1
4tvu_A_,257,266,1,1
4tvu_A_,258,265,1,1
4tvu_A_,260,263,1,1
4tvu_A_,261,302,1,1
4tvu_A_,267,305,1,1
4tvu_A_,269,307,1,1
4tvu_A_,271,274,1,1
4tvu_A_,271,307,1,1
4tvu_A_,274,278,1,1
4tvu_A_,275,278,1,1
4tvu_A_,276,279,1,1
4tvu_A_,276,280,1,1
4tvu_A_,277,281,1,1
4tvu_A_,277,320,1,1
4tvu_A_,278,282,1,1
4tvu_A_,279,283,1,1
4tvu_A_,279,310,1,1
4tvu_A_,279,333,1,1
4tvu_A_,280,284,1,1
4tvu_A_,281,286,1,1
4tvu_A_,281,289,1,1
4tvu_A_,285,497,1,1
4tvu_A_,286,288,1,1
4tvu_A_,287,290,1,1
4tvu_A_,287,291,1,1
4tvu_A_,287,475,1,1
4tvu_A_,288,292,1,1
4tvu_A_,289,293,1,1
4tvu_A_,290,294,1,1
4tvu_A_,291,295,1,1
4tvu_A_,292,296,1,1
4tvu_A_,293,296,1,1
4tvu_A_,294,297,1,1
4tvu_A_,301,304,1,1
4tvu_A_,305,373,1,1
4tvu_A_,305,463,1,1
4tvu_A_,306,373,1,1
4tvu_A_,307,373,1,1
4tvu_A_,308,373,1,1
4tvu_A_,308,375,1,1
4tvu_A_,311,312,1,1
4tvu_A_,311,314,1,1
4tvu_A_,311,347,1,1
4tvu_A_,312,314,1,1
4tvu_A_,313,397,1,1
4tvu_A_,314,393,1,1
4tvu_A_,316,345,1,1
4tvu_A_,317,319,1,1
4tvu_A_,318,326,1,1
4tvu_A_,318,343,1,1
4tvu_A_,322,325,1,1
4tvu_A_,322,326,1,1
4tvu_A_,323,326,1,1
4tvu_A_,323,327,1,1
4tvu_A_,324,328,1,1
4tvu_A_,325,329,1,1
4tvu_A_,326,330,1,1
4tvu_A_,327,331,1,1
4tvu_A_,328,332,1,1
4tvu_A_,329,333,1,1
4tvu_A_,330,334,1,1
4tvu_A_,333,347,1,1
4tvu_A_,336,339,1,1
4tvu_A_,337,340,1,1
4tvu_A_,338,346,1,1
4tvu_A_,338,388,1,1
4tvu_A_,338,390,1,1
4tvu_A_,339,346,1,1
4tvu_A_,341,344,1,1
4tvu_A_,346,392,1,1
4tvu_A_,348,352,1,1
4tvu_A_,348,378,1,1
4tvu_A_,348,380,1,1
4tvu_A_,348,386,1,1
4tvu_A_,348,396,1,1
4tvu_A_,349,353,1,1
4tvu_A_,350,353,1,1
4tvu_A_,350,355,1,1
4tvu_A_,351,354,1,1
4tvu_A_,353,356,1,1
4tvu_A_,354,359,1,1
4tvu_A_,356,358,1,1
4tvu_A_,356,359,1,1
4tvu_A_,356,360,1,1
4tvu_A_,357,361,1,1
4tvu_A_,357,443,1,1
4tvu_A_,358,362,1,1
4tvu_A_,359,363,1,1
4tvu_A_,360,364,1,1
4tvu_A_,361,365,1,1
4tvu_A_,361,541,1,1
4tvu_A_,362,365,1,1
4tvu_A_,362,366,1,1
4tvu_A_,363,367,1,1
4tvu_A_,364,368,1,1
4tvu_A_,366,369,1,1
4tvu_A_,366,370,1,1
4tvu_A_,368,456,1,1
4tvu_A_,369,482,1,1
4tvu_A_,372,456,1,1
4tvu_A_,377,380,1,1
4tvu_A_,377,396,1,1
4tvu_A_,378,398,1,1
4tvu_A_,379,381,1,1
4tvu_A_,379,382,1,1
4tvu_A_,379,384,1,1
4tvu_A_,380,383,1,1
4tvu_A_,382,438,1,1
4tvu_A_,387,389,1,1
4tvu_A_,387,390,1,1
4tvu_A_,387,395,1,1
4tvu_A_,391,394,1,1
4tvu_A_,392,393,1,1
4tvu_A_,393,396,1,1
4tvu_A_,394,397,1,1
4tvu_A_,401,428,1,1
4tvu_A_,401,433,1,1
4tvu_A_,401,435,1,1
4tvu_A_,402,408,1,1
4tvu_A_,402,436,1,1
4tvu_A_,403,405,1,1
4tvu_A_,403,408,1,1
4tvu_A_,405,408,1,1
4tvu_A_,406,409,1,1
4tvu_A_,407,410,1,1
4tvu_A_,407,413,1,1
4tvu_A_,407,418,1,1
4tvu_A_,411,413,1,1
4tvu_A_,413,418,1,1
4tvu_A_,414,417,1,1
4tvu_A_,414,418,1,1
4tvu_A_,415,418,1,1
4tvu_A_,423,430,1,1
4tvu_A_,425,427,1,1
4tvu_A_,425,428,1,1
4tvu_A_,425,429,1,1
4tvu_A_,427,432,1,1
4tvu_A_,429,432,1,1
4tvu_A_,429,433,1,1
4tvu_A_,430,434,1,1
4tvu_A_,434,437,1,1
4tvu_A_,434,438,1,1
4tvu_A_,435,439,1,1
4tvu_A_,436,440,1,1
4tvu_A_,437,440,1,1
4tvu_A_,438,444,1,1
4tvu_A_,438,446,1,1
4tvu_A_,439,447,1,1
4tvu_A_,441,443,1,1
4tvu_A_,441,444,1,1
4tvu_A_,441,447,1,1
4tvu_A_,444,447,1,1
4tvu_A_,444,448,1,1
4tvu_A_,445,449,1,1
4tvu_A_,446,450,1,1
4tvu_A_,447,451,1,1
4tvu_A_,448,452,1,1
4tvu_A_,448,541,1,1
4tvu_A_,449,453,1,1
4tvu_A_,450,454,1,1
4tvu_A_,451,455,1,1
4tvu_A_,452,456,1,1
4tvu_A_,453,457,1,1
4tvu_A_,454,458,1,1
4tvu_A_,455,458,1,1
4tvu_A_,455,459,1,1
4tvu_A_,456,459,1,1
4tvu_A_,459,462,1,1
4tvu_A_,460,463,1,1
4tvu_A_,460,464,1,1
4tvu_A_,461,465,1,1
4tvu_A_,461,487,1,1
4tvu_A_,462,482,1,1
4tvu_A_,465,482,1,1
4tvu_A_,466,482,1,1
4tvu_A_,466,483,1,1
4tvu_A_,468,481,1,1
4tvu_A_,470,479,1,1
4tvu_A_,471,505,1,1
4tvu_A_,472,474,1,1
4tvu_A_,472,477,1,1
4tvu_A_,472,503,1,1
4tvu_A_,474,476,1,1
4tvu_A_,474,477,1,1
4tvu_A_,474,500,1,1
4tvu_A_,474,501,1,1
4tvu_A_,476,495,1,1
4tvu_A_,478,493,1,1
4tvu_A_,480,491,1,1
4tvu_A_,482,489,1,1
4tvu_A_,483,488,1,1
4tvu_A_,484,487,1,1
4tvu_A_,488,546,1,1
4tvu_A_,490,544,1,1
4tvu_A_,492,542,1,1
4tvu_A_,494,496,1,1
4tvu_A_,494,498,1,1
4tvu_A_,494,536,1,1
4tvu_A_,494,537,1,1
4tvu_A_,494,540,1,1
4tvu_A_,496,539,1,1
4tvu_A_,498,500,1,1
4tvu_A_,500,536,1,1
4tvu_A_,502,534,1,1
4tvu_A_,504,506,1,1
4tvu_A_,504,532,1,1
4tvu_A_,505,531,1,1
4tvu_A_,506,509,1,1
4tvu_A_,506,530,1,1
4tvu_A_,509,512,1,1
4tvu_A_,511,526,1,1
4tvu_A_,512,526,1,1
4tvu_A_,512,546,1,1
4tvu_A_,513,547,1,1
4tvu_A_,514,523,1,1
4tvu_A_,515,545,1,1
4tvu_A_,516,518,1,1
4tvu_A_,516,520,1,1
4tvu_A_,516,521,1,1
4tvu_A_,517,543,1,1
4tvu_A_,524,532,1,1
4tvu_A_,527,530,1,1
4tvu_A_,529,531,1,1
4tvu_A_,535,542,1,1
4tvu_A_,537,540,1,1
4tvu_A_,545,547,1,1