pair,contact1,contact2,flow1,flow2
3s1r_B_,1,3,1,1
3s1r_B_,1,4,1,1
3s1r_B_,2,574,1,1
3s1r_B_,3,572,1,1
3s1r_B_,4,573,1,1
3s1r_B_,7,10,1,1
3s1r_B_,8,11,1,1
3s1r_B_,8,617,1,1
3s1r_B_,9,12,1,1
3s1r_B_,10,13,1,1
3s1r_B_,11,15,1,1
3s1r_B_,11,646,1,1
3s1r_B_,12,16,1,1
3s1r_B_,13,17,1,1
3s1r_B_,14,18,1,1
3s1r_B_,16,714,1,1
3s1r_B_,18,20,1,1
3s1r_B_,19,23,1,1
3s1r_B_,21,589,1,1
3s1r_B_,21,591,1,1
3s1r_B_,22,601,1,1
3s1r_B_,25,28,1,1
3s1r_B_,26,30,1,1
3s1r_B_,27,31,1,1
3s1r_B_,27,419,1,1
3s1r_B_,28,32,1,1
3s1r_B_,28,153,1,1
3s1r_B_,28,419,1,1
3s1r_B_,29,33,1,1
3s1r_B_,30,34,1,1
3s1r_B_,31,35,1,1
3s1r_B_,31,342,1,1
3s1r_B_,32,36,1,1
3s1r_B_,33,37,1,1
3s1r_B_,33,117,1,1
3s1r_B_,34,38,1,1
3s1r_B_,34,39,1,1
3s1r_B_,35,40,1,1
3s1r_B_,37,118,1,1
3s1r_B_,38,42,1,1
3s1r_B_,39,43,1,1
3s1r_B_,40,44,1,1
3s1r_B_,41,45,1,1
3s1r_B_,41,56,1,1
3s1r_B_,41,58,1,1
3s1r_B_,43,46,1,1
3s1r_B_,47,354,1,1
3s1r_B_,48,55,1,1
3s1r_B_,52,98,1,1
3s1r_B_,54,96,1,1
3s1r_B_,56,94,1,1
3s1r_B_,57,94,1,1
3s1r_B_,59,92,1,1
3s1r_B_,61,62,1,1
3s1r_B_,61,89,1,1
3s1r_B_,61,90,1,1
3s1r_B_,62,118,1,1
3s1r_B_,63,75,1,1
3s1r_B_,63,121,1,1
3s1r_B_,65,73,1,1
3s1r_B_,66,72,1,1
3s1r_B_,67,73,1,1
3s1r_B_,67,83,1,1
3s1r_B_,76,80,1,1
3s1r_B_,77,81,1,1
3s1r_B_,78,82,1,1
3s1r_B_,79,83,1,1
3s1r_B_,80,85,1,1
3s1r_B_,81,84,1,1
3s1r_B_,81,135,1,1
3s1r_B_,81,150,1,1
3s1r_B_,82,855,1,1
3s1r_B_,83,846,1,1
3s1r_B_,85,148,1,1
3s1r_B_,86,147,1,1
3s1r_B_,87,113,1,1
3s1r_B_,87,120,1,1
3s1r_B_,87,121,1,1
3s1r_B_,87,145,1,1
3s1r_B_,89,111,1,1
3s1r_B_,91,108,1,1
3s1r_B_,91,109,1,1
3s1r_B_,93,106,1,1
3s1r_B_,94,96,1,1
3s1r_B_,95,105,1,1
3s1r_B_,114,117,1,1
3s1r_B_,115,142,1,1
3s1r_B_,115,143,1,1
3s1r_B_,117,118,1,1
3s1r_B_,120,123,1,1
3s1r_B_,122,125,1,1
3s1r_B_,126,129,1,1
3s1r_B_,126,130,1,1
3s1r_B_,127,131,1,1
3s1r_B_,128,132,1,1
3s1r_B_,129,132,1,1
3s1r_B_,129,133,1,1
3s1r_B_,130,135,1,1
3s1r_B_,131,134,1,1
3s1r_B_,134,687,1,1
3s1r_B_,136,139,1,1
3s1r_B_,136,686,1,1
3s1r_B_,138,412,1,1
3s1r_B_,139,141,1,1
3s1r_B_,139,143,1,1
3s1r_B_,139,409,1,1
3s1r_B_,143,409,1,1
3s1r_B_,144,151,1,1
3s1r_B_,146,149,1,1
3s1r_B_,150,407,1,1
3s1r_B_,150,409,1,1
3s1r_B_,150,691,1,1
3s1r_B_,152,405,1,1
3s1r_B_,155,423,1,1
3s1r_B_,156,339,1,1
3s1r_B_,156,423,1,1
3s1r_B_,157,423,1,1
3s1r_B_,158,159,1,1
3s1r_B_,158,337,1,1
3s1r_B_,158,339,1,1
3s1r_B_,159,182,1,1
3s1r_B_,160,335,1,1
3s1r_B_,162,182,1,1
3s1r_B_,162,184,1,1
3s1r_B_,164,316,1,1
3s1r_B_,165,180,1,1
3s1r_B_,166,328,1,1
3s1r_B_,167,178,1,1
3s1r_B_,168,177,1,1
3s1r_B_,168,320,1,1
3s1r_B_,168,323,1,1
3s1r_B_,169,176,1,1
3s1r_B_,169,202,1,1
3s1r_B_,170,173,1,1
3s1r_B_,170,202,1,1
3s1r_B_,173,175,1,1
3s1r_B_,173,202,1,1
3s1r_B_,174,201,1,1
3s1r_B_,176,177,1,1
3s1r_B_,176,199,1,1
3s1r_B_,176,208,1,1
3s1r_B_,177,199,1,1
3s1r_B_,179,197,1,1
3s1r_B_,181,195,1,1
3s1r_B_,183,193,1,1
3s1r_B_,187,468,1,1
3s1r_B_,188,190,1,1
3s1r_B_,196,213,1,1
3s1r_B_,198,211,1,1
3s1r_B_,198,213,1,1
3s1r_B_,200,209,1,1
3s1r_B_,201,208,1,1
3s1r_B_,202,204,1,1
3s1r_B_,202,205,1,1
3s1r_B_,209,261,1,1
3s1r_B_,210,223,1,1
3s1r_B_,212,221,1,1
3s1r_B_,213,220,1,1
3s1r_B_,214,217,1,1
3s1r_B_,216,283,1,1
3s1r_B_,222,225,1,1
3s1r_B_,222,226,1,1
3s1r_B_,223,227,1,1
3s1r_B_,224,228,1,1
3s1r_B_,225,229,1,1
3s1r_B_,227,230,1,1
3s1r_B_,227,232,1,1
3s1r_B_,228,231,1,1
3s1r_B_,228,233,1,1
3s1r_B_,228,235,1,1
3s1r_B_,229,268,1,1
3s1r_B_,234,238,1,1
3s1r_B_,235,239,1,1
3s1r_B_,236,240,1,1
3s1r_B_,237,241,1,1
3s1r_B_,238,241,1,1
3s1r_B_,239,242,1,1
3s1r_B_,239,243,1,1
3s1r_B_,240,490,1,1
3s1r_B_,241,244,1,1
3s1r_B_,243,245,1,1
3s1r_B_,243,248,1,1
3s1r_B_,245,248,1,1
3s1r_B_,248,251,1,1
3s1r_B_,248,252,1,1
3s1r_B_,248,324,1,1
3s1r_B_,249,253,1,1
3s1r_B_,250,254,1,1
3s1r_B_,250,324,1,1
3s1r_B_,251,254,1,1
3s1r_B_,252,255,1,1
3s1r_B_,252,256,1,1
3s1r_B_,253,256,1,1
3s1r_B_,255,258,1,1
3s1r_B_,255,259,1,1
3s1r_B_,256,260,1,1
3s1r_B_,257,261,1,1
3s1r_B_,258,262,1,1
3s1r_B_,260,263,1,1
3s1r_B_,262,265,1,1
3s1r_B_,267,270,1,1
3s1r_B_,267,271,1,1
3s1r_B_,268,272,1,1
3s1r_B_,269,273,1,1
3s1r_B_,270,274,1,1
3s1r_B_,276,280,1,1
3s1r_B_,277,280,1,1
3s1r_B_,278,281,1,1
3s1r_B_,278,282,1,1
3s1r_B_,279,283,1,1
3s1r_B_,280,284,1,1
3s1r_B_,281,285,1,1
3s1r_B_,282,286,1,1
3s1r_B_,283,287,1,1
3s1r_B_,284,288,1,1
3s1r_B_,285,289,1,1
3s1r_B_,286,290,1,1
3s1r_B_,287,291,1,1
3s1r_B_,287,292,1,1
3s1r_B_,288,306,1,1
3s1r_B_,289,306,1,1
3s1r_B_,292,306,1,1
3s1r_B_,293,306,1,1
3s1r_B_,295,502,1,1
3s1r_B_,297,299,1,1
3s1r_B_,297,306,1,1
3s1r_B_,303,307,1,1
3s1r_B_,304,308,1,1
3s1r_B_,305,309,1,1
3s1r_B_,306,310,1,1
3s1r_B_,307,311,1,1
3s1r_B_,308,312,1,1
3s1r_B_,309,313,1,1
3s1r_B_,310,314,1,1
3s1r_B_,311,315,1,1
3s1r_B_,312,316,1,1
3s1r_B_,312,541,1,1
3s1r_B_,313,317,1,1
3s1r_B_,314,318,1,1
3s1r_B_,315,319,1,1
3s1r_B_,316,320,1,1
3s1r_B_,316,328,1,1
3s1r_B_,317,321,1,1
3s1r_B_,318,322,1,1
3s1r_B_,319,324,1,1
3s1r_B_,319,325,1,1
3s1r_B_,320,323,1,1
3s1r_B_,320,325,1,1
3s1r_B_,329,331,1,1
3s1r_B_,330,336,1,1
3s1r_B_,332,334,1,1
3s1r_B_,332,335,1,1
3s1r_B_,332,608,1,1
3s1r_B_,333,336,1,1
3s1r_B_,333,435,1,1
3s1r_B_,334,337,1,1
3s1r_B_,336,337,1,1
3s1r_B_,337,547,1,1
3s1r_B_,338,549,1,1
3s1r_B_,340,344,1,1
3s1r_B_,341,345,1,1
3s1r_B_,342,346,1,1
3s1r_B_,343,347,1,1
3s1r_B_,344,348,1,1
3s1r_B_,344,390,1,1
3s1r_B_,345,349,1,1
3s1r_B_,346,350,1,1
3s1r_B_,347,351,1,1
3s1r_B_,348,352,1,1
3s1r_B_,349,353,1,1
3s1r_B_,350,354,1,1
3s1r_B_,351,355,1,1
3s1r_B_,352,356,1,1
3s1r_B_,353,357,1,1
3s1r_B_,354,358,1,1
3s1r_B_,355,359,1,1
3s1r_B_,356,360,1,1
3s1r_B_,357,361,1,1
3s1r_B_,358,362,1,1
3s1r_B_,359,363,1,1
3s1r_B_,360,364,1,1
3s1r_B_,361,365,1,1
3s1r_B_,362,366,1,1
3s1r_B_,363,367,1,1
3s1r_B_,364,367,1,1
3s1r_B_,366,368,1,1
3s1r_B_,373,376,1,1
3s1r_B_,374,377,1,1
3s1r_B_,374,378,1,1
3s1r_B_,375,379,1,1
3s1r_B_,377,381,1,1
3s1r_B_,379,383,1,1
3s1r_B_,381,385,1,1
3s1r_B_,382,386,1,1
3s1r_B_,383,387,1,1
3s1r_B_,383,389,1,1
3s1r_B_,384,387,1,1
3s1r_B_,384,388,1,1
3s1r_B_,385,404,1,1
3s1r_B_,387,389,1,1
3s1r_B_,394,396,1,1
3s1r_B_,397,399,1,1
3s1r_B_,400,402,1,1
3s1r_B_,402,405,1,1
3s1r_B_,405,418,1,1
3s1r_B_,408,415,1,1
3s1r_B_,408,418,1,1
3s1r_B_,411,415,1,1
3s1r_B_,411,680,1,1
3s1r_B_,412,416,1,1
3s1r_B_,413,417,1,1
3s1r_B_,414,418,1,1
3s1r_B_,415,419,1,1
3s1r_B_,417,420,1,1
3s1r_B_,417,444,1,1
3s1r_B_,417,678,1,1
3s1r_B_,418,421,1,1
3s1r_B_,420,457,1,1
3s1r_B_,420,458,1,1
3s1r_B_,420,461,1,1
3s1r_B_,421,456,1,1
3s1r_B_,422,455,1,1
3s1r_B_,424,453,1,1
3s1r_B_,430,449,1,1
3s1r_B_,430,451,1,1
3s1r_B_,433,436,1,1
3s1r_B_,434,437,1,1
3s1r_B_,436,439,1,1
3s1r_B_,436,440,1,1
3s1r_B_,437,645,1,1
3s1r_B_,439,458,1,1
3s1r_B_,439,461,1,1
3s1r_B_,441,444,1,1
3s1r_B_,441,456,1,1
3s1r_B_,443,671,1,1
3s1r_B_,444,656,1,1
3s1r_B_,444,678,1,1
3s1r_B_,445,452,1,1
3s1r_B_,445,454,1,1
3s1r_B_,448,451,1,1
3s1r_B_,450,453,1,1
3s1r_B_,450,454,1,1
3s1r_B_,458,461,1,1
3s1r_B_,458,651,1,1
3s1r_B_,459,652,1,1
3s1r_B_,460,462,1,1
3s1r_B_,462,552,1,1
3s1r_B_,464,547,1,1
3s1r_B_,464,549,1,1
3s1r_B_,464,550,1,1
3s1r_B_,465,530,1,1
3s1r_B_,466,530,1,1
3s1r_B_,467,530,1,1
3s1r_B_,467,546,1,1
3s1r_B_,469,473,1,1
3s1r_B_,470,474,1,1
3s1r_B_,471,475,1,1
3s1r_B_,472,476,1,1
3s1r_B_,473,477,1,1
3s1r_B_,474,478,1,1
3s1r_B_,476,479,1,1
3s1r_B_,482,492,1,1
3s1r_B_,482,507,1,1
3s1r_B_,483,486,1,1
3s1r_B_,484,487,1,1
3s1r_B_,484,505,1,1
3s1r_B_,488,491,1,1
3s1r_B_,488,492,1,1
3s1r_B_,489,492,1,1
3s1r_B_,493,540,1,1
3s1r_B_,496,508,1,1
3s1r_B_,497,540,1,1
3s1r_B_,497,541,1,1
3s1r_B_,497,542,1,1
3s1r_B_,498,505,1,1
3s1r_B_,498,506,1,1
3s1r_B_,499,542,1,1
3s1r_B_,499,544,1,1
3s1r_B_,500,503,1,1
3s1r_B_,501,544,1,1
3s1r_B_,501,546,1,1
3s1r_B_,501,547,1,1
3s1r_B_,504,506,1,1
3s1r_B_,510,513,1,1
3s1r_B_,510,514,1,1
3s1r_B_,511,515,1,1
3s1r_B_,513,517,1,1
3s1r_B_,514,518,1,1
3s1r_B_,515,519,1,1
3s1r_B_,516,520,1,1
3s1r_B_,517,520,1,1
3s1r_B_,517,521,1,1
3s1r_B_,518,522,1,1
3s1r_B_,519,523,1,1
3s1r_B_,521,525,1,1
3s1r_B_,521,527,1,1
3s1r_B_,522,531,1,1
3s1r_B_,522,600,1,1
3s1r_B_,522,606,1,1
3s1r_B_,523,600,1,1
3s1r_B_,524,526,1,1
3s1r_B_,528,530,1,1
3s1r_B_,528,531,1,1
3s1r_B_,530,550,1,1
3s1r_B_,532,545,1,1
3s1r_B_,532,603,1,1
3s1r_B_,533,606,1,1
3s1r_B_,534,543,1,1
3s1r_B_,536,539,1,1
3s1r_B_,536,541,1,1
3s1r_B_,537,540,1,1
3s1r_B_,541,543,1,1
3s1r_B_,547,550,1,1
3s1r_B_,553,602,1,1
3s1r_B_,553,645,1,1
3s1r_B_,555,600,1,1
3s1r_B_,556,644,1,1
3s1r_B_,557,570,1,1
3s1r_B_,557,598,1,1
3s1r_B_,558,642,1,1
3s1r_B_,559,568,1,1
3s1r_B_,561,563,1,1
3s1r_B_,561,566,1,1
3s1r_B_,567,641,1,1
3s1r_B_,569,572,1,1
3s1r_B_,570,597,1,1
3s1r_B_,572,576,1,1
3s1r_B_,573,577,1,1
3s1r_B_,574,578,1,1
3s1r_B_,575,579,1,1
3s1r_B_,576,580,1,1
3s1r_B_,577,581,1,1
3s1r_B_,578,582,1,1
3s1r_B_,579,583,1,1
3s1r_B_,580,584,1,1
3s1r_B_,581,585,1,1
3s1r_B_,582,588,1,1
3s1r_B_,588,596,1,1
3s1r_B_,589,592,1,1
3s1r_B_,589,593,1,1
3s1r_B_,590,594,1,1
3s1r_B_,590,601,1,1
3s1r_B_,591,595,1,1
3s1r_B_,592,596,1,1
3s1r_B_,593,598,1,1
3s1r_B_,594,597,1,1
3s1r_B_,600,643,1,1
3s1r_B_,603,607,1,1
3s1r_B_,606,609,1,1
3s1r_B_,607,610,1,1
3s1r_B_,611,642,1,1
3s1r_B_,611,643,1,1
3s1r_B_,613,643,1,1
3s1r_B_,613,644,1,1
3s1r_B_,613,645,1,1
3s1r_B_,617,620,1,1
3s1r_B_,627,629,1,1
3s1r_B_,631,663,1,1
3s1r_B_,633,939,1,1
3s1r_B_,635,637,1,1
3s1r_B_,642,643,1,1
3s1r_B_,644,645,1,1
3s1r_B_,647,650,1,1
3s1r_B_,648,651,1,1
3s1r_B_,649,652,1,1
3s1r_B_,653,656,1,1
3s1r_B_,653,657,1,1
3s1r_B_,655,658,1,1
3s1r_B_,656,659,1,1
3s1r_B_,657,709,1,1
3s1r_B_,658,873,1,1
3s1r_B_,661,664,1,1
3s1r_B_,661,934,1,1
3s1r_B_,662,665,1,1
3s1r_B_,662,670,1,1
3s1r_B_,665,670,1,1
3s1r_B_,665,912,1,1
3s1r_B_,666,669,1,1
3s1r_B_,667,670,1,1
3s1r_B_,668,672,1,1
3s1r_B_,669,673,1,1
3s1r_B_,669,875,1,1
3s1r_B_,670,674,1,1
3s1r_B_,671,674,1,1
3s1r_B_,671,675,1,1
3s1r_B_,672,676,1,1
3s1r_B_,673,677,1,1
3s1r_B_,673,983,1,1
3s1r_B_,674,678,1,1
3s1r_B_,675,678,1,1
3s1r_B_,676,679,1,1
3s1r_B_,679,986,1,1
3s1r_B_,681,984,1,1
3s1r_B_,687,690,1,1
3s1r_B_,691,857,1,1
3s1r_B_,693,761,1,1
3s1r_B_,696,759,1,1
3s1r_B_,698,757,1,1
3s1r_B_,700,755,1,1
3s1r_B_,700,861,1,1
3s1r_B_,701,724,1,1
3s1r_B_,703,723,1,1
3s1r_B_,703,725,1,1
3s1r_B_,703,981,1,1
3s1r_B_,704,725,1,1
3s1r_B_,706,725,1,1
3s1r_B_,706,932,1,1
3s1r_B_,708,931,1,1
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