pair,contact1,contact2,flow1,flow2
8tbt_A_,1,2,1,1
8tbt_A_,1,24,1,1
8tbt_A_,2,5,1,1
8tbt_A_,3,25,1,1
8tbt_A_,3,430,1,1
8tbt_A_,4,8,1,1
8tbt_A_,4,21,1,1
8tbt_A_,4,24,1,1
8tbt_A_,5,9,1,1
8tbt_A_,7,16,1,1
8tbt_A_,10,373,1,1
8tbt_A_,12,15,1,1
8tbt_A_,12,16,1,1
8tbt_A_,13,17,1,1
8tbt_A_,14,18,1,1
8tbt_A_,15,19,1,1
8tbt_A_,16,19,1,1
8tbt_A_,17,20,1,1
8tbt_A_,21,23,1,1
8tbt_A_,21,24,1,1
8tbt_A_,28,366,1,1
8tbt_A_,30,32,1,1
8tbt_A_,30,55,1,1
8tbt_A_,30,57,1,1
8tbt_A_,30,362,1,1
8tbt_A_,31,369,1,1
8tbt_A_,31,451,1,1
8tbt_A_,32,369,1,1
8tbt_A_,33,57,1,1
8tbt_A_,33,340,1,1
8tbt_A_,33,342,1,1
8tbt_A_,33,447,1,1
8tbt_A_,34,57,1,1
8tbt_A_,34,58,1,1
8tbt_A_,35,342,1,1
8tbt_A_,35,344,1,1
8tbt_A_,36,58,1,1
8tbt_A_,36,60,1,1
8tbt_A_,37,42,1,1
8tbt_A_,37,60,1,1
8tbt_A_,37,344,1,1
8tbt_A_,37,348,1,1
8tbt_A_,38,60,1,1
8tbt_A_,39,42,1,1
8tbt_A_,41,349,1,1
8tbt_A_,42,348,1,1
8tbt_A_,43,73,1,1
8tbt_A_,43,74,1,1
8tbt_A_,43,77,1,1
8tbt_A_,44,47,1,1
8tbt_A_,44,48,1,1
8tbt_A_,45,49,1,1
8tbt_A_,46,50,1,1
8tbt_A_,47,51,1,1
8tbt_A_,48,52,1,1
8tbt_A_,49,53,1,1
8tbt_A_,50,54,1,1
8tbt_A_,51,55,1,1
8tbt_A_,51,56,1,1
8tbt_A_,52,55,1,1
8tbt_A_,57,96,1,1
8tbt_A_,59,96,1,1
8tbt_A_,59,98,1,1
8tbt_A_,60,100,1,1
8tbt_A_,61,98,1,1
8tbt_A_,61,100,1,1
8tbt_A_,62,64,1,1
8tbt_A_,62,65,1,1
8tbt_A_,63,100,1,1
8tbt_A_,64,105,1,1
8tbt_A_,65,71,1,1
8tbt_A_,67,69,1,1
8tbt_A_,67,70,1,1
8tbt_A_,67,71,1,1
8tbt_A_,68,72,1,1
8tbt_A_,68,211,1,1
8tbt_A_,69,73,1,1
8tbt_A_,70,74,1,1
8tbt_A_,71,75,1,1
8tbt_A_,72,76,1,1
8tbt_A_,73,77,1,1
8tbt_A_,74,78,1,1
8tbt_A_,75,79,1,1
8tbt_A_,76,80,1,1
8tbt_A_,77,81,1,1
8tbt_A_,78,82,1,1
8tbt_A_,79,83,1,1
8tbt_A_,79,218,1,1
8tbt_A_,80,84,1,1
8tbt_A_,82,85,1,1
8tbt_A_,83,86,1,1
8tbt_A_,83,92,1,1
8tbt_A_,88,91,1,1
8tbt_A_,88,92,1,1
8tbt_A_,90,483,1,1
8tbt_A_,91,93,1,1
8tbt_A_,92,483,1,1
8tbt_A_,94,447,1,1
8tbt_A_,97,221,1,1
8tbt_A_,97,222,1,1
8tbt_A_,99,222,1,1
8tbt_A_,99,224,1,1
8tbt_A_,100,253,1,1
8tbt_A_,101,224,1,1
8tbt_A_,101,226,1,1
8tbt_A_,103,105,1,1
8tbt_A_,103,208,1,1
8tbt_A_,105,107,1,1
8tbt_A_,106,192,1,1
8tbt_A_,107,143,1,1
8tbt_A_,107,189,1,1
8tbt_A_,108,190,1,1
8tbt_A_,109,189,1,1
8tbt_A_,111,188,1,1
8tbt_A_,115,186,1,1
8tbt_A_,117,184,1,1
8tbt_A_,118,121,1,1
8tbt_A_,120,180,1,1
8tbt_A_,121,180,1,1
8tbt_A_,122,138,1,1
8tbt_A_,123,178,1,1
8tbt_A_,124,138,1,1
8tbt_A_,124,140,1,1
8tbt_A_,125,176,1,1
8tbt_A_,126,128,1,1
8tbt_A_,126,140,1,1
8tbt_A_,126,142,1,1
8tbt_A_,126,174,1,1
8tbt_A_,127,141,1,1
8tbt_A_,128,131,1,1
8tbt_A_,129,132,1,1
8tbt_A_,130,134,1,1
8tbt_A_,131,134,1,1
8tbt_A_,136,138,1,1
8tbt_A_,136,139,1,1
8tbt_A_,144,147,1,1
8tbt_A_,144,200,1,1
8tbt_A_,146,149,1,1
8tbt_A_,152,155,1,1
8tbt_A_,154,168,1,1
8tbt_A_,155,168,1,1
8tbt_A_,157,166,1,1
8tbt_A_,158,193,1,1
8tbt_A_,159,164,1,1
8tbt_A_,160,163,1,1
8tbt_A_,160,191,1,1
8tbt_A_,165,181,1,1
8tbt_A_,165,182,1,1
8tbt_A_,167,179,1,1
8tbt_A_,169,177,1,1
8tbt_A_,170,177,1,1
8tbt_A_,172,175,1,1
8tbt_A_,188,190,1,1
8tbt_A_,193,279,1,1
8tbt_A_,193,283,1,1
8tbt_A_,201,229,1,1
8tbt_A_,205,208,1,1
8tbt_A_,205,209,1,1
8tbt_A_,206,210,1,1
8tbt_A_,207,210,1,1
8tbt_A_,207,211,1,1
8tbt_A_,208,212,1,1
8tbt_A_,209,213,1,1
8tbt_A_,210,214,1,1
8tbt_A_,211,215,1,1
8tbt_A_,212,216,1,1
8tbt_A_,213,217,1,1
8tbt_A_,213,240,1,1
8tbt_A_,214,218,1,1
8tbt_A_,215,220,1,1
8tbt_A_,216,219,1,1
8tbt_A_,221,249,1,1
8tbt_A_,221,441,1,1
8tbt_A_,221,444,1,1
8tbt_A_,221,445,1,1
8tbt_A_,223,249,1,1
8tbt_A_,223,251,1,1
8tbt_A_,225,251,1,1
8tbt_A_,225,253,1,1
8tbt_A_,226,253,1,1
8tbt_A_,227,229,1,1
8tbt_A_,227,255,1,1
8tbt_A_,228,253,1,1
8tbt_A_,229,233,1,1
8tbt_A_,230,233,1,1
8tbt_A_,231,234,1,1
8tbt_A_,231,235,1,1
8tbt_A_,231,265,1,1
8tbt_A_,232,236,1,1
8tbt_A_,233,237,1,1
8tbt_A_,234,238,1,1
8tbt_A_,235,239,1,1
8tbt_A_,236,240,1,1
8tbt_A_,237,241,1,1
8tbt_A_,238,241,1,1
8tbt_A_,238,271,1,1
8tbt_A_,239,242,1,1
8tbt_A_,242,245,1,1
8tbt_A_,245,248,1,1
8tbt_A_,247,445,1,1
8tbt_A_,250,271,1,1
8tbt_A_,252,270,1,1
8tbt_A_,252,272,1,1
8tbt_A_,252,274,1,1
8tbt_A_,254,274,1,1
8tbt_A_,254,276,1,1
8tbt_A_,256,259,1,1
8tbt_A_,256,260,1,1
8tbt_A_,257,261,1,1
8tbt_A_,258,262,1,1
8tbt_A_,260,263,1,1
8tbt_A_,262,265,1,1
8tbt_A_,262,266,1,1
8tbt_A_,263,267,1,1
8tbt_A_,264,268,1,1
8tbt_A_,264,299,1,1
8tbt_A_,266,270,1,1
8tbt_A_,267,270,1,1
8tbt_A_,267,305,1,1
8tbt_A_,270,305,1,1
8tbt_A_,273,306,1,1
8tbt_A_,273,308,1,1
8tbt_A_,275,308,1,1
8tbt_A_,276,280,1,1
8tbt_A_,277,281,1,1
8tbt_A_,277,293,1,1
8tbt_A_,277,310,1,1
8tbt_A_,277,311,1,1
8tbt_A_,277,330,1,1
8tbt_A_,279,282,1,1
8tbt_A_,279,283,1,1
8tbt_A_,280,284,1,1
8tbt_A_,285,288,1,1
8tbt_A_,288,292,1,1
8tbt_A_,289,293,1,1
8tbt_A_,290,294,1,1
8tbt_A_,291,295,1,1
8tbt_A_,292,296,1,1
8tbt_A_,293,297,1,1
8tbt_A_,294,298,1,1
8tbt_A_,294,337,1,1
8tbt_A_,295,299,1,1
8tbt_A_,296,300,1,1
8tbt_A_,297,301,1,1
8tbt_A_,298,302,1,1
8tbt_A_,299,303,1,1
8tbt_A_,300,305,1,1
8tbt_A_,301,304,1,1
8tbt_A_,301,338,1,1
8tbt_A_,304,422,1,1
8tbt_A_,307,340,1,1
8tbt_A_,307,341,1,1
8tbt_A_,309,341,1,1
8tbt_A_,314,317,1,1
8tbt_A_,314,347,1,1
8tbt_A_,315,318,1,1
8tbt_A_,316,319,1,1
8tbt_A_,316,320,1,1
8tbt_A_,316,327,1,1
8tbt_A_,318,352,1,1
8tbt_A_,324,327,1,1
8tbt_A_,324,328,1,1
8tbt_A_,325,328,1,1
8tbt_A_,325,329,1,1
8tbt_A_,326,330,1,1
8tbt_A_,327,331,1,1
8tbt_A_,328,332,1,1
8tbt_A_,329,333,1,1
8tbt_A_,330,334,1,1
8tbt_A_,331,335,1,1
8tbt_A_,332,336,1,1
8tbt_A_,333,337,1,1
8tbt_A_,334,339,1,1
8tbt_A_,335,338,1,1
8tbt_A_,335,450,1,1
8tbt_A_,338,428,1,1
8tbt_A_,339,450,1,1
8tbt_A_,340,428,1,1
8tbt_A_,340,450,1,1
8tbt_A_,341,447,1,1
8tbt_A_,341,448,1,1
8tbt_A_,343,361,1,1
8tbt_A_,345,347,1,1
8tbt_A_,345,348,1,1
8tbt_A_,345,349,1,1
8tbt_A_,346,350,1,1
8tbt_A_,346,351,1,1
8tbt_A_,353,357,1,1
8tbt_A_,354,358,1,1
8tbt_A_,355,359,1,1
8tbt_A_,356,360,1,1
8tbt_A_,357,361,1,1
8tbt_A_,358,362,1,1
8tbt_A_,359,363,1,1
8tbt_A_,360,364,1,1
8tbt_A_,361,365,1,1
8tbt_A_,362,366,1,1
8tbt_A_,363,367,1,1
8tbt_A_,364,368,1,1
8tbt_A_,365,369,1,1
8tbt_A_,368,371,1,1
8tbt_A_,369,372,1,1
8tbt_A_,373,377,1,1
8tbt_A_,374,378,1,1
8tbt_A_,375,379,1,1
8tbt_A_,376,380,1,1
8tbt_A_,377,381,1,1
8tbt_A_,378,382,1,1
8tbt_A_,379,383,1,1
8tbt_A_,380,384,1,1
8tbt_A_,381,385,1,1
8tbt_A_,382,385,1,1
8tbt_A_,382,401,1,1
8tbt_A_,388,390,1,1
8tbt_A_,390,392,1,1
8tbt_A_,390,394,1,1
8tbt_A_,391,395,1,1
8tbt_A_,392,396,1,1
8tbt_A_,392,505,1,1
8tbt_A_,393,397,1,1
8tbt_A_,394,398,1,1
8tbt_A_,395,399,1,1
8tbt_A_,396,400,1,1
8tbt_A_,397,401,1,1
8tbt_A_,398,402,1,1
8tbt_A_,399,403,1,1
8tbt_A_,400,404,1,1
8tbt_A_,401,405,1,1
8tbt_A_,402,406,1,1
8tbt_A_,403,406,1,1
8tbt_A_,403,408,1,1
8tbt_A_,404,407,1,1
8tbt_A_,409,432,1,1
8tbt_A_,409,491,1,1
8tbt_A_,410,493,1,1
8tbt_A_,411,432,1,1
8tbt_A_,411,434,1,1
8tbt_A_,412,493,1,1
8tbt_A_,412,495,1,1
8tbt_A_,413,434,1,1
8tbt_A_,413,436,1,1
8tbt_A_,414,495,1,1
8tbt_A_,415,418,1,1
8tbt_A_,415,436,1,1
8tbt_A_,415,437,1,1
8tbt_A_,417,419,1,1
8tbt_A_,418,422,1,1
8tbt_A_,419,423,1,1
8tbt_A_,420,424,1,1
8tbt_A_,420,505,1,1
8tbt_A_,421,425,1,1
8tbt_A_,422,426,1,1
8tbt_A_,424,427,1,1
8tbt_A_,425,428,1,1
8tbt_A_,425,450,1,1
8tbt_A_,433,451,1,1
8tbt_A_,433,453,1,1
8tbt_A_,435,453,1,1
8tbt_A_,435,455,1,1
8tbt_A_,437,439,1,1
8tbt_A_,437,455,1,1
8tbt_A_,437,457,1,1
8tbt_A_,438,459,1,1
8tbt_A_,438,468,1,1
8tbt_A_,439,442,1,1
8tbt_A_,439,443,1,1
8tbt_A_,440,444,1,1
8tbt_A_,441,445,1,1
8tbt_A_,442,446,1,1
8tbt_A_,445,448,1,1
8tbt_A_,446,449,1,1
8tbt_A_,449,452,1,1
8tbt_A_,462,471,1,1
8tbt_A_,464,468,1,1
8tbt_A_,465,469,1,1
8tbt_A_,466,470,1,1
8tbt_A_,467,471,1,1
8tbt_A_,468,472,1,1
8tbt_A_,469,473,1,1
8tbt_A_,470,474,1,1
8tbt_A_,471,475,1,1
8tbt_A_,472,476,1,1
8tbt_A_,473,477,1,1
8tbt_A_,474,478,1,1
8tbt_A_,475,479,1,1
8tbt_A_,476,480,1,1
8tbt_A_,477,481,1,1
8tbt_A_,478,482,1,1
8tbt_A_,479,483,1,1
8tbt_A_,480,484,1,1
8tbt_A_,480,486,1,1
8tbt_A_,487,490,1,1
8tbt_A_,489,513,1,1
8tbt_A_,490,513,1,1
8tbt_A_,492,511,1,1
8tbt_A_,494,509,1,1
8tbt_A_,496,506,1,1
8tbt_A_,496,507,1,1
8tbt_A_,498,504,1,1
8tbt_A_,499,500,1,1