pair,contact1,contact2,flow1,flow2
8r3l_B_,4,7,1,1
8r3l_B_,5,8,1,1
8r3l_B_,6,9,1,1
8r3l_B_,7,10,1,1
8r3l_B_,8,11,1,1
8r3l_B_,8,12,1,1
8r3l_B_,13,16,1,1
8r3l_B_,13,17,1,1
8r3l_B_,14,17,1,1
8r3l_B_,15,482,1,1
8r3l_B_,17,20,1,1
8r3l_B_,18,21,1,1
8r3l_B_,19,22,1,1
8r3l_B_,19,490,1,1
8r3l_B_,22,24,1,1
8r3l_B_,26,217,1,1
8r3l_B_,29,215,1,1
8r3l_B_,34,36,1,1
8r3l_B_,34,338,1,1
8r3l_B_,35,39,1,1
8r3l_B_,36,40,1,1
8r3l_B_,36,335,1,1
8r3l_B_,36,338,1,1
8r3l_B_,37,41,1,1
8r3l_B_,38,42,1,1
8r3l_B_,39,43,1,1
8r3l_B_,40,44,1,1
8r3l_B_,41,45,1,1
8r3l_B_,42,46,1,1
8r3l_B_,43,47,1,1
8r3l_B_,44,372,1,1
8r3l_B_,45,48,1,1
8r3l_B_,45,49,1,1
8r3l_B_,45,295,1,1
8r3l_B_,47,386,1,1
8r3l_B_,52,82,1,1
8r3l_B_,54,67,1,1
8r3l_B_,56,65,1,1
8r3l_B_,58,60,1,1
8r3l_B_,58,61,1,1
8r3l_B_,58,62,1,1
8r3l_B_,58,63,1,1
8r3l_B_,58,65,1,1
8r3l_B_,58,330,1,1
8r3l_B_,59,60,1,1
8r3l_B_,60,199,1,1
8r3l_B_,64,386,1,1
8r3l_B_,67,69,1,1
8r3l_B_,68,71,1,1
8r3l_B_,70,83,1,1
8r3l_B_,70,85,1,1
8r3l_B_,71,84,1,1
8r3l_B_,81,83,1,1
8r3l_B_,82,84,1,1
8r3l_B_,84,88,1,1
8r3l_B_,84,456,1,1
8r3l_B_,85,89,1,1
8r3l_B_,86,90,1,1
8r3l_B_,87,91,1,1
8r3l_B_,88,92,1,1
8r3l_B_,89,93,1,1
8r3l_B_,90,94,1,1
8r3l_B_,91,95,1,1
8r3l_B_,92,96,1,1
8r3l_B_,93,97,1,1
8r3l_B_,94,98,1,1
8r3l_B_,95,99,1,1
8r3l_B_,96,101,1,1
8r3l_B_,96,103,1,1
8r3l_B_,98,409,1,1
8r3l_B_,98,415,1,1
8r3l_B_,99,102,1,1
8r3l_B_,101,105,1,1
8r3l_B_,102,106,1,1
8r3l_B_,103,107,1,1
8r3l_B_,104,108,1,1
8r3l_B_,104,313,1,1
8r3l_B_,105,109,1,1
8r3l_B_,106,110,1,1
8r3l_B_,107,111,1,1
8r3l_B_,108,112,1,1
8r3l_B_,109,113,1,1
8r3l_B_,109,245,1,1
8r3l_B_,109,249,1,1
8r3l_B_,110,114,1,1
8r3l_B_,113,116,1,1
8r3l_B_,113,117,1,1
8r3l_B_,114,117,1,1
8r3l_B_,117,163,1,1
8r3l_B_,118,121,1,1
8r3l_B_,118,160,1,1
8r3l_B_,119,122,1,1
8r3l_B_,119,161,1,1
8r3l_B_,120,123,1,1
8r3l_B_,127,227,1,1
8r3l_B_,128,137,1,1
8r3l_B_,129,134,1,1
8r3l_B_,129,228,1,1
8r3l_B_,130,132,1,1
8r3l_B_,130,135,1,1
8r3l_B_,130,145,1,1
8r3l_B_,136,209,1,1
8r3l_B_,138,142,1,1
8r3l_B_,139,143,1,1
8r3l_B_,140,144,1,1
8r3l_B_,141,145,1,1
8r3l_B_,142,146,1,1
8r3l_B_,143,147,1,1
8r3l_B_,144,148,1,1
8r3l_B_,145,149,1,1
8r3l_B_,146,150,1,1
8r3l_B_,147,151,1,1
8r3l_B_,148,152,1,1
8r3l_B_,149,153,1,1
8r3l_B_,150,153,1,1
8r3l_B_,150,155,1,1
8r3l_B_,151,154,1,1
8r3l_B_,153,176,1,1
8r3l_B_,153,180,1,1
8r3l_B_,158,161,1,1
8r3l_B_,158,169,1,1
8r3l_B_,162,165,1,1
8r3l_B_,162,166,1,1
8r3l_B_,163,167,1,1
8r3l_B_,164,168,1,1
8r3l_B_,165,169,1,1
8r3l_B_,166,170,1,1
8r3l_B_,167,171,1,1
8r3l_B_,168,172,1,1
8r3l_B_,169,173,1,1
8r3l_B_,170,173,1,1
8r3l_B_,170,174,1,1
8r3l_B_,171,175,1,1
8r3l_B_,172,175,1,1
8r3l_B_,173,176,1,1
8r3l_B_,179,196,1,1
8r3l_B_,180,181,1,1
8r3l_B_,181,194,1,1
8r3l_B_,183,192,1,1
8r3l_B_,185,190,1,1
8r3l_B_,197,201,1,1
8r3l_B_,198,202,1,1
8r3l_B_,199,203,1,1
8r3l_B_,200,204,1,1
8r3l_B_,201,205,1,1
8r3l_B_,201,231,1,1
8r3l_B_,202,206,1,1
8r3l_B_,203,206,1,1
8r3l_B_,204,207,1,1
8r3l_B_,206,332,1,1
8r3l_B_,208,334,1,1
8r3l_B_,209,227,1,1
8r3l_B_,211,225,1,1
8r3l_B_,213,223,1,1
8r3l_B_,216,223,1,1
8r3l_B_,220,222,1,1
8r3l_B_,232,236,1,1
8r3l_B_,233,237,1,1
8r3l_B_,235,239,1,1
8r3l_B_,236,240,1,1
8r3l_B_,237,241,1,1
8r3l_B_,238,242,1,1
8r3l_B_,239,243,1,1
8r3l_B_,240,244,1,1
8r3l_B_,241,245,1,1
8r3l_B_,242,246,1,1
8r3l_B_,243,247,1,1
8r3l_B_,244,248,1,1
8r3l_B_,246,249,1,1
8r3l_B_,247,250,1,1
8r3l_B_,247,253,1,1
8r3l_B_,248,249,1,1
8r3l_B_,252,423,1,1
8r3l_B_,252,426,1,1
8r3l_B_,253,265,1,1
8r3l_B_,254,426,1,1
8r3l_B_,260,264,1,1
8r3l_B_,261,265,1,1
8r3l_B_,262,266,1,1
8r3l_B_,263,267,1,1
8r3l_B_,264,268,1,1
8r3l_B_,265,269,1,1
8r3l_B_,266,270,1,1
8r3l_B_,267,271,1,1
8r3l_B_,268,272,1,1
8r3l_B_,269,273,1,1
8r3l_B_,270,274,1,1
8r3l_B_,271,275,1,1
8r3l_B_,273,436,1,1
8r3l_B_,278,281,1,1
8r3l_B_,281,421,1,1
8r3l_B_,282,437,1,1
8r3l_B_,283,436,1,1
8r3l_B_,284,435,1,1
8r3l_B_,285,469,1,1
8r3l_B_,286,433,1,1
8r3l_B_,287,467,1,1
8r3l_B_,289,462,1,1
8r3l_B_,289,466,1,1
8r3l_B_,291,460,1,1
8r3l_B_,292,295,1,1
8r3l_B_,292,296,1,1
8r3l_B_,294,391,1,1
8r3l_B_,296,460,1,1
8r3l_B_,298,301,1,1
8r3l_B_,298,302,1,1
8r3l_B_,299,303,1,1
8r3l_B_,300,304,1,1
8r3l_B_,300,388,1,1
8r3l_B_,301,305,1,1
8r3l_B_,302,306,1,1
8r3l_B_,303,307,1,1
8r3l_B_,304,308,1,1
8r3l_B_,305,309,1,1
8r3l_B_,306,310,1,1
8r3l_B_,307,310,1,1
8r3l_B_,307,318,1,1
8r3l_B_,308,311,1,1
8r3l_B_,310,318,1,1
8r3l_B_,311,313,1,1
8r3l_B_,314,318,1,1
8r3l_B_,315,319,1,1
8r3l_B_,316,320,1,1
8r3l_B_,317,321,1,1
8r3l_B_,318,322,1,1
8r3l_B_,319,323,1,1
8r3l_B_,323,327,1,1
8r3l_B_,324,328,1,1
8r3l_B_,325,329,1,1
8r3l_B_,326,330,1,1
8r3l_B_,331,387,1,1
8r3l_B_,331,389,1,1
8r3l_B_,331,390,1,1
8r3l_B_,333,385,1,1
8r3l_B_,337,351,1,1
8r3l_B_,337,354,1,1
8r3l_B_,339,352,1,1
8r3l_B_,341,350,1,1
8r3l_B_,343,348,1,1
8r3l_B_,344,347,1,1
8r3l_B_,353,356,1,1
8r3l_B_,354,357,1,1
8r3l_B_,357,377,1,1
8r3l_B_,361,363,1,1
8r3l_B_,366,370,1,1
8r3l_B_,367,371,1,1
8r3l_B_,368,372,1,1
8r3l_B_,369,373,1,1
8r3l_B_,370,374,1,1
8r3l_B_,371,375,1,1
8r3l_B_,372,376,1,1
8r3l_B_,373,377,1,1
8r3l_B_,376,379,1,1
8r3l_B_,377,380,1,1
8r3l_B_,379,386,1,1
8r3l_B_,381,384,1,1
8r3l_B_,396,400,1,1
8r3l_B_,397,401,1,1
8r3l_B_,398,402,1,1
8r3l_B_,399,403,1,1
8r3l_B_,400,404,1,1
8r3l_B_,401,405,1,1
8r3l_B_,401,428,1,1
8r3l_B_,402,406,1,1
8r3l_B_,403,406,1,1
8r3l_B_,403,407,1,1
8r3l_B_,404,408,1,1
8r3l_B_,405,409,1,1
8r3l_B_,406,410,1,1
8r3l_B_,407,410,1,1
8r3l_B_,408,411,1,1
8r3l_B_,409,412,1,1
8r3l_B_,411,422,1,1
8r3l_B_,412,415,1,1
8r3l_B_,412,416,1,1
8r3l_B_,413,417,1,1
8r3l_B_,414,417,1,1
8r3l_B_,416,420,1,1
8r3l_B_,416,449,1,1
8r3l_B_,420,449,1,1
8r3l_B_,421,436,1,1
8r3l_B_,423,424,1,1
8r3l_B_,423,434,1,1
8r3l_B_,425,432,1,1
8r3l_B_,426,428,1,1
8r3l_B_,427,430,1,1
8r3l_B_,430,431,1,1
8r3l_B_,439,443,1,1
8r3l_B_,440,444,1,1
8r3l_B_,441,445,1,1
8r3l_B_,442,446,1,1
8r3l_B_,443,447,1,1
8r3l_B_,444,448,1,1
8r3l_B_,445,449,1,1
8r3l_B_,446,450,1,1
8r3l_B_,447,451,1,1
8r3l_B_,448,452,1,1
8r3l_B_,449,453,1,1
8r3l_B_,450,454,1,1
8r3l_B_,451,455,1,1
8r3l_B_,452,456,1,1
8r3l_B_,453,457,1,1
8r3l_B_,454,459,1,1
8r3l_B_,455,458,1,1
8r3l_B_,462,465,1,1
8r3l_B_,462,466,1,1
8r3l_B_,469,473,1,1
8r3l_B_,470,472,1,1
8r3l_B_,472,483,1,1
8r3l_B_,474,481,1,1
8r3l_B_,475,478,1,1
8r3l_B_,476,479,1,1
8r3l_B_,480,486,1,1
8r3l_B_,482,484,1,1
8r3l_B_,488,491,1,1
8r3l_B_,489,492,1,1
8r3l_B_,490,493,1,1
8r3l_B_,492,495,1,1
8r3l_B_,493,496,1,1
8r3l_B_,500,506,1,1
8r3l_B_,501,506,1,1
8r3l_B_,502,505,1,1
8r3l_B_,502,506,1,1
8r3l_B_,502,650,1,1
8r3l_B_,503,507,1,1
8r3l_B_,503,539,1,1
8r3l_B_,503,556,1,1
8r3l_B_,503,648,1,1
8r3l_B_,504,508,1,1
8r3l_B_,504,648,1,1
8r3l_B_,504,649,1,1
8r3l_B_,505,509,1,1
8r3l_B_,506,510,1,1
8r3l_B_,507,511,1,1
8r3l_B_,508,512,1,1
8r3l_B_,509,513,1,1
8r3l_B_,510,514,1,1
8r3l_B_,511,515,1,1
8r3l_B_,512,516,1,1
8r3l_B_,513,517,1,1
8r3l_B_,514,518,1,1
8r3l_B_,515,519,1,1
8r3l_B_,516,520,1,1
8r3l_B_,517,521,1,1
8r3l_B_,524,528,1,1
8r3l_B_,525,529,1,1
8r3l_B_,526,530,1,1
8r3l_B_,527,531,1,1
8r3l_B_,528,532,1,1
8r3l_B_,529,533,1,1
8r3l_B_,529,584,1,1
8r3l_B_,530,534,1,1
8r3l_B_,531,535,1,1
8r3l_B_,532,536,1,1
8r3l_B_,533,537,1,1
8r3l_B_,534,538,1,1
8r3l_B_,535,539,1,1
8r3l_B_,536,540,1,1
8r3l_B_,537,541,1,1
8r3l_B_,538,542,1,1
8r3l_B_,539,543,1,1
8r3l_B_,539,576,1,1
8r3l_B_,540,545,1,1
8r3l_B_,540,579,1,1
8r3l_B_,542,544,1,1
8r3l_B_,547,549,1,1
8r3l_B_,547,550,1,1
8r3l_B_,554,557,1,1
8r3l_B_,556,560,1,1
8r3l_B_,557,561,1,1
8r3l_B_,558,562,1,1
8r3l_B_,559,563,1,1
8r3l_B_,560,564,1,1
8r3l_B_,561,565,1,1
8r3l_B_,562,566,1,1
8r3l_B_,563,566,1,1
8r3l_B_,563,567,1,1
8r3l_B_,568,601,1,1
8r3l_B_,569,572,1,1
8r3l_B_,569,599,1,1
8r3l_B_,569,601,1,1
8r3l_B_,573,596,1,1
8r3l_B_,574,577,1,1
8r3l_B_,574,579,1,1
8r3l_B_,574,604,1,1
8r3l_B_,575,578,1,1
8r3l_B_,575,592,1,1
8r3l_B_,577,604,1,1
8r3l_B_,577,648,1,1
8r3l_B_,580,596,1,1
8r3l_B_,581,583,1,1
8r3l_B_,582,587,1,1
8r3l_B_,583,590,1,1
8r3l_B_,584,585,1,1
8r3l_B_,584,587,1,1
8r3l_B_,587,590,1,1
8r3l_B_,591,595,1,1
8r3l_B_,592,596,1,1
8r3l_B_,594,597,1,1
8r3l_B_,596,599,1,1
8r3l_B_,601,605,1,1
8r3l_B_,602,606,1,1
8r3l_B_,603,604,1,1
8r3l_B_,603,607,1,1
8r3l_B_,604,608,1,1
8r3l_B_,605,609,1,1
8r3l_B_,610,612,1,1
8r3l_B_,610,613,1,1
8r3l_B_,613,616,1,1
8r3l_B_,617,619,1,1
8r3l_B_,620,623,1,1
8r3l_B_,621,624,1,1
8r3l_B_,625,641,1,1
8r3l_B_,625,643,1,1
8r3l_B_,627,639,1,1
8r3l_B_,629,637,1,1
8r3l_B_,646,648,1,1
8r3l_B_,646,649,1,1
8r3l_B_,654,670,1,1
8r3l_B_,656,659,1,1
8r3l_B_,657,660,1,1
8r3l_B_,661,663,1,1
8r3l_B_,663,666,1,1
8r3l_B_,664,667,1,1
8r3l_B_,665,669,1,1
8r3l_B_,666,670,1,1
8r3l_B_,667,671,1,1
8r3l_B_,668,672,1,1
8r3l_B_,669,673,1,1
8r3l_B_,670,674,1,1
8r3l_B_,671,675,1,1
8r3l_B_,672,676,1,1
8r3l_B_,673,677,1,1
8r3l_B_,674,678,1,1
8r3l_B_,675,679,1,1
8r3l_B_,676,680,1,1
8r3l_B_,677,681,1,1
8r3l_B_,678,682,1,1
8r3l_B_,680,683,1,1
8r3l_B_,680,684,1,1
8r3l_B_,684,687,1,1
8r3l_B_,686,690,1,1
8r3l_B_,696,697,1,1
8r3l_B_,697,701,1,1
8r3l_B_,698,702,1,1
8r3l_B_,699,703,1,1
8r3l_B_,700,704,1,1
8r3l_B_,701,705,1,1
8r3l_B_,702,706,1,1
8r3l_B_,703,707,1,1
8r3l_B_,704,708,1,1
8r3l_B_,705,709,1,1
8r3l_B_,706,710,1,1
8r3l_B_,707,711,1,1
8r3l_B_,708,712,1,1
8r3l_B_,709,713,1,1
8r3l_B_,710,714,1,1
8r3l_B_,711,715,1,1
8r3l_B_,712,716,1,1
8r3l_B_,713,716,1,1
8r3l_B_,714,717,1,1
8r3l_B_,716,718,1,1
8r3l_B_,720,724,1,1
8r3l_B_,721,725,1,1
8r3l_B_,722,726,1,1
8r3l_B_,723,727,1,1
8r3l_B_,724,728,1,1
8r3l_B_,725,729,1,1
8r3l_B_,726,730,1,1
8r3l_B_,727,731,1,1
8r3l_B_,728,732,1,1
8r3l_B_,729,732,1,1
8r3l_B_,729,733,1,1
8r3l_B_,730,734,1,1
8r3l_B_,731,735,1,1
8r3l_B_,732,736,1,1
8r3l_B_,733,737,1,1
8r3l_B_,734,738,1,1
8r3l_B_,735,738,1,1
8r3l_B_,736,739,1,1
8r3l_B_,737,740,1,1