pair,contact1,contact2,flow1,flow2
8hsh_I_,2,877,1,1
8hsh_I_,4,877,1,1
8hsh_I_,4,879,1,1
8hsh_I_,6,879,1,1
8hsh_I_,8,890,1,1
8hsh_I_,10,472,1,1
8hsh_I_,10,481,1,1
8hsh_I_,11,537,1,1
8hsh_I_,13,458,1,1
8hsh_I_,15,586,1,1
8hsh_I_,17,20,1,1
8hsh_I_,19,124,1,1
8hsh_I_,20,24,1,1
8hsh_I_,20,460,1,1
8hsh_I_,21,25,1,1
8hsh_I_,22,26,1,1
8hsh_I_,23,27,1,1
8hsh_I_,24,28,1,1
8hsh_I_,25,29,1,1
8hsh_I_,25,335,1,1
8hsh_I_,25,337,1,1
8hsh_I_,26,30,1,1
8hsh_I_,26,119,1,1
8hsh_I_,28,463,1,1
8hsh_I_,31,40,1,1
8hsh_I_,31,45,1,1
8hsh_I_,31,71,1,1
8hsh_I_,35,38,1,1
8hsh_I_,43,47,1,1
8hsh_I_,44,48,1,1
8hsh_I_,45,49,1,1
8hsh_I_,46,50,1,1
8hsh_I_,47,50,1,1
8hsh_I_,47,51,1,1
8hsh_I_,48,52,1,1
8hsh_I_,52,54,1,1
8hsh_I_,54,66,1,1
8hsh_I_,56,64,1,1
8hsh_I_,57,63,1,1
8hsh_I_,61,104,1,1
8hsh_I_,65,101,1,1
8hsh_I_,67,68,1,1
8hsh_I_,67,99,1,1
8hsh_I_,69,97,1,1
8hsh_I_,70,97,1,1
8hsh_I_,72,95,1,1
8hsh_I_,79,83,1,1
8hsh_I_,80,84,1,1
8hsh_I_,81,84,1,1
8hsh_I_,81,85,1,1
8hsh_I_,82,86,1,1
8hsh_I_,83,88,1,1
8hsh_I_,84,629,1,1
8hsh_I_,86,88,1,1
8hsh_I_,88,131,1,1
8hsh_I_,89,129,1,1
8hsh_I_,90,120,1,1
8hsh_I_,90,128,1,1
8hsh_I_,92,118,1,1
8hsh_I_,94,115,1,1
8hsh_I_,94,116,1,1
8hsh_I_,96,113,1,1
8hsh_I_,98,110,1,1
8hsh_I_,100,108,1,1
8hsh_I_,109,111,1,1
8hsh_I_,110,112,1,1
8hsh_I_,114,375,1,1
8hsh_I_,122,124,1,1
8hsh_I_,122,126,1,1
8hsh_I_,124,126,1,1
8hsh_I_,124,407,1,1
8hsh_I_,126,127,1,1
8hsh_I_,126,134,1,1
8hsh_I_,127,134,1,1
8hsh_I_,129,132,1,1
8hsh_I_,130,132,1,1
8hsh_I_,133,395,1,1
8hsh_I_,133,632,1,1
8hsh_I_,134,392,1,1
8hsh_I_,135,393,1,1
8hsh_I_,137,391,1,1
8hsh_I_,138,411,1,1
8hsh_I_,139,334,1,1
8hsh_I_,139,413,1,1
8hsh_I_,140,411,1,1
8hsh_I_,141,332,1,1
8hsh_I_,143,144,1,1
8hsh_I_,143,147,1,1
8hsh_I_,143,272,1,1
8hsh_I_,143,330,1,1
8hsh_I_,145,163,1,1
8hsh_I_,147,161,1,1
8hsh_I_,148,323,1,1
8hsh_I_,149,159,1,1
8hsh_I_,151,157,1,1
8hsh_I_,154,176,1,1
8hsh_I_,157,314,1,1
8hsh_I_,160,174,1,1
8hsh_I_,161,171,1,1
8hsh_I_,161,173,1,1
8hsh_I_,162,172,1,1
8hsh_I_,175,183,1,1
8hsh_I_,177,179,1,1
8hsh_I_,177,180,1,1
8hsh_I_,177,181,1,1
8hsh_I_,182,193,1,1
8hsh_I_,184,191,1,1
8hsh_I_,189,241,1,1
8hsh_I_,192,195,1,1
8hsh_I_,193,197,1,1
8hsh_I_,194,198,1,1
8hsh_I_,195,199,1,1
8hsh_I_,196,200,1,1
8hsh_I_,198,201,1,1
8hsh_I_,198,228,1,1
8hsh_I_,202,300,1,1
8hsh_I_,203,207,1,1
8hsh_I_,204,208,1,1
8hsh_I_,205,209,1,1
8hsh_I_,206,210,1,1
8hsh_I_,207,211,1,1
8hsh_I_,207,212,1,1
8hsh_I_,217,220,1,1
8hsh_I_,218,221,1,1
8hsh_I_,218,222,1,1
8hsh_I_,219,223,1,1
8hsh_I_,221,224,1,1
8hsh_I_,222,225,1,1
8hsh_I_,223,225,1,1
8hsh_I_,224,227,1,1
8hsh_I_,232,235,1,1
8hsh_I_,233,237,1,1
8hsh_I_,234,238,1,1
8hsh_I_,235,239,1,1
8hsh_I_,236,240,1,1
8hsh_I_,237,241,1,1
8hsh_I_,238,242,1,1
8hsh_I_,257,263,1,1
8hsh_I_,266,288,1,1
8hsh_I_,268,272,1,1
8hsh_I_,271,275,1,1
8hsh_I_,274,277,1,1
8hsh_I_,274,278,1,1
8hsh_I_,274,285,1,1
8hsh_I_,275,489,1,1
8hsh_I_,276,329,1,1
8hsh_I_,277,281,1,1
8hsh_I_,280,323,1,1
8hsh_I_,289,290,1,1
8hsh_I_,292,295,1,1
8hsh_I_,302,306,1,1
8hsh_I_,303,306,1,1
8hsh_I_,303,307,1,1
8hsh_I_,304,308,1,1
8hsh_I_,305,309,1,1
8hsh_I_,306,310,1,1
8hsh_I_,307,311,1,1
8hsh_I_,308,312,1,1
8hsh_I_,309,313,1,1
8hsh_I_,310,314,1,1
8hsh_I_,311,315,1,1
8hsh_I_,319,321,1,1
8hsh_I_,324,326,1,1
8hsh_I_,324,431,1,1
8hsh_I_,327,329,1,1
8hsh_I_,327,330,1,1
8hsh_I_,327,492,1,1
8hsh_I_,328,331,1,1
8hsh_I_,328,433,1,1
8hsh_I_,333,465,1,1
8hsh_I_,335,338,1,1
8hsh_I_,335,339,1,1
8hsh_I_,336,340,1,1
8hsh_I_,337,341,1,1
8hsh_I_,338,342,1,1
8hsh_I_,339,343,1,1
8hsh_I_,340,344,1,1
8hsh_I_,341,345,1,1
8hsh_I_,342,346,1,1
8hsh_I_,343,347,1,1
8hsh_I_,344,348,1,1
8hsh_I_,345,349,1,1
8hsh_I_,346,350,1,1
8hsh_I_,347,351,1,1
8hsh_I_,348,352,1,1
8hsh_I_,349,353,1,1
8hsh_I_,350,354,1,1
8hsh_I_,351,355,1,1
8hsh_I_,352,356,1,1
8hsh_I_,353,357,1,1
8hsh_I_,354,358,1,1
8hsh_I_,355,359,1,1
8hsh_I_,356,360,1,1
8hsh_I_,357,361,1,1
8hsh_I_,358,370,1,1
8hsh_I_,358,371,1,1
8hsh_I_,358,372,1,1
8hsh_I_,359,362,1,1
8hsh_I_,365,366,1,1
8hsh_I_,365,367,1,1
8hsh_I_,375,379,1,1
8hsh_I_,376,380,1,1
8hsh_I_,377,381,1,1
8hsh_I_,378,382,1,1
8hsh_I_,379,383,1,1
8hsh_I_,380,384,1,1
8hsh_I_,381,385,1,1
8hsh_I_,382,386,1,1
8hsh_I_,384,387,1,1
8hsh_I_,384,388,1,1
8hsh_I_,386,392,1,1
8hsh_I_,390,393,1,1
8hsh_I_,395,632,1,1
8hsh_I_,395,633,1,1
8hsh_I_,396,402,1,1
8hsh_I_,397,635,1,1
8hsh_I_,399,402,1,1
8hsh_I_,399,403,1,1
8hsh_I_,399,566,1,1
8hsh_I_,399,568,1,1
8hsh_I_,400,403,1,1
8hsh_I_,400,404,1,1
8hsh_I_,401,405,1,1
8hsh_I_,402,406,1,1
8hsh_I_,403,407,1,1
8hsh_I_,404,408,1,1
8hsh_I_,405,408,1,1
8hsh_I_,410,453,1,1
8hsh_I_,411,413,1,1
8hsh_I_,412,451,1,1
8hsh_I_,418,419,1,1
8hsh_I_,424,427,1,1
8hsh_I_,424,428,1,1
8hsh_I_,428,447,1,1
8hsh_I_,428,449,1,1
8hsh_I_,431,433,1,1
8hsh_I_,431,434,1,1
8hsh_I_,433,437,1,1
8hsh_I_,434,437,1,1
8hsh_I_,434,438,1,1
8hsh_I_,435,498,1,1
8hsh_I_,435,533,1,1
8hsh_I_,436,469,1,1
8hsh_I_,437,456,1,1
8hsh_I_,437,491,1,1
8hsh_I_,439,453,1,1
8hsh_I_,439,454,1,1
8hsh_I_,439,541,1,1
8hsh_I_,439,544,1,1
8hsh_I_,442,541,1,1
8hsh_I_,442,544,1,1
8hsh_I_,442,562,1,1
8hsh_I_,443,450,1,1
8hsh_I_,453,454,1,1
8hsh_I_,456,459,1,1
8hsh_I_,457,540,1,1
8hsh_I_,460,468,1,1
8hsh_I_,462,463,1,1
8hsh_I_,462,468,1,1
8hsh_I_,468,485,1,1
8hsh_I_,469,486,1,1
8hsh_I_,471,484,1,1
8hsh_I_,472,532,1,1
8hsh_I_,473,480,1,1
8hsh_I_,473,482,1,1
8hsh_I_,474,530,1,1
8hsh_I_,475,478,1,1
8hsh_I_,477,508,1,1
8hsh_I_,487,490,1,1
8hsh_I_,487,491,1,1
8hsh_I_,488,492,1,1
8hsh_I_,490,493,1,1
8hsh_I_,491,494,1,1
8hsh_I_,495,530,1,1
8hsh_I_,495,531,1,1
8hsh_I_,496,516,1,1
8hsh_I_,497,531,1,1
8hsh_I_,498,501,1,1
8hsh_I_,498,516,1,1
8hsh_I_,502,509,1,1
8hsh_I_,504,507,1,1
8hsh_I_,512,523,1,1
8hsh_I_,512,524,1,1
8hsh_I_,513,524,1,1
8hsh_I_,515,522,1,1
8hsh_I_,516,533,1,1
8hsh_I_,517,520,1,1
8hsh_I_,525,528,1,1
8hsh_I_,526,529,1,1
8hsh_I_,535,537,1,1
8hsh_I_,535,538,1,1
8hsh_I_,536,539,1,1
8hsh_I_,537,540,1,1
8hsh_I_,537,545,1,1
8hsh_I_,540,545,1,1
8hsh_I_,541,544,1,1
8hsh_I_,541,545,1,1
8hsh_I_,543,562,1,1
8hsh_I_,544,547,1,1
8hsh_I_,545,581,1,1
8hsh_I_,553,554,1,1
8hsh_I_,553,820,1,1
8hsh_I_,554,555,1,1
8hsh_I_,554,558,1,1
8hsh_I_,555,559,1,1
8hsh_I_,556,560,1,1
8hsh_I_,557,561,1,1
8hsh_I_,557,821,1,1
8hsh_I_,558,562,1,1
8hsh_I_,559,563,1,1
8hsh_I_,560,564,1,1
8hsh_I_,561,565,1,1
8hsh_I_,562,566,1,1
8hsh_I_,563,566,1,1
8hsh_I_,564,567,1,1
8hsh_I_,567,975,1,1
8hsh_I_,569,973,1,1
8hsh_I_,572,701,1,1
8hsh_I_,573,670,1,1
8hsh_I_,575,669,1,1
8hsh_I_,575,671,1,1
8hsh_I_,576,662,1,1
8hsh_I_,576,671,1,1
8hsh_I_,578,671,1,1
8hsh_I_,578,878,1,1
8hsh_I_,579,819,1,1
8hsh_I_,580,878,1,1
8hsh_I_,580,880,1,1
8hsh_I_,581,584,1,1
8hsh_I_,582,584,1,1
8hsh_I_,583,587,1,1
8hsh_I_,584,588,1,1
8hsh_I_,585,589,1,1
8hsh_I_,586,590,1,1
8hsh_I_,587,591,1,1
8hsh_I_,589,652,1,1
8hsh_I_,591,593,1,1
8hsh_I_,595,655,1,1
8hsh_I_,595,656,1,1
8hsh_I_,597,652,1,1
8hsh_I_,597,653,1,1
8hsh_I_,598,615,1,1
8hsh_I_,598,623,1,1
8hsh_I_,600,616,1,1
8hsh_I_,601,649,1,1
8hsh_I_,602,614,1,1
8hsh_I_,603,647,1,1
8hsh_I_,604,612,1,1
8hsh_I_,605,612,1,1
8hsh_I_,607,608,1,1
8hsh_I_,607,610,1,1
8hsh_I_,608,627,1,1
8hsh_I_,611,623,1,1
8hsh_I_,613,621,1,1
8hsh_I_,615,618,1,1
8hsh_I_,615,619,1,1
8hsh_I_,615,623,1,1
8hsh_I_,616,648,1,1
8hsh_I_,617,619,1,1
8hsh_I_,629,637,1,1
8hsh_I_,630,705,1,1
8hsh_I_,631,634,1,1
8hsh_I_,631,635,1,1
8hsh_I_,633,975,1,1
8hsh_I_,634,705,1,1
8hsh_I_,640,642,1,1
8hsh_I_,640,657,1,1
8hsh_I_,641,642,1,1
8hsh_I_,642,655,1,1
8hsh_I_,644,647,1,1
8hsh_I_,650,653,1,1
8hsh_I_,657,661,1,1
8hsh_I_,658,661,1,1
8hsh_I_,660,667,1,1
8hsh_I_,662,665,1,1
8hsh_I_,670,699,1,1
8hsh_I_,670,971,1,1
8hsh_I_,672,969,1,1
8hsh_I_,673,845,1,1
8hsh_I_,673,846,1,1
8hsh_I_,674,967,1,1
8hsh_I_,675,846,1,1
8hsh_I_,675,848,1,1
8hsh_I_,676,965,1,1
8hsh_I_,677,683,1,1
8hsh_I_,679,683,1,1
8hsh_I_,686,856,1,1
8hsh_I_,688,825,1,1
8hsh_I_,688,827,1,1
8hsh_I_,689,847,1,1
8hsh_I_,690,828,1,1
8hsh_I_,690,830,1,1
8hsh_I_,691,693,1,1
8hsh_I_,691,845,1,1
8hsh_I_,692,695,1,1
8hsh_I_,692,696,1,1
8hsh_I_,692,830,1,1
8hsh_I_,693,696,1,1
8hsh_I_,693,697,1,1
8hsh_I_,694,699,1,1
8hsh_I_,700,810,1,1
8hsh_I_,700,971,1,1
8hsh_I_,702,808,1,1
8hsh_I_,702,973,1,1
8hsh_I_,704,806,1,1
8hsh_I_,706,804,1,1
8hsh_I_,708,802,1,1
8hsh_I_,710,800,1,1
8hsh_I_,712,798,1,1
8hsh_I_,713,720,1,1
8hsh_I_,714,795,1,1
8hsh_I_,715,718,1,1
8hsh_I_,720,760,1,1
8hsh_I_,721,759,1,1
8hsh_I_,723,725,1,1
8hsh_I_,723,757,1,1
8hsh_I_,724,738,1,1
8hsh_I_,724,739,1,1
8hsh_I_,731,734,1,1
8hsh_I_,733,736,1,1
8hsh_I_,736,744,1,1
8hsh_I_,741,757,1,1
8hsh_I_,746,777,1,1
8hsh_I_,748,750,1,1
8hsh_I_,749,775,1,1
8hsh_I_,750,753,1,1
8hsh_I_,752,769,1,1
8hsh_I_,753,769,1,1
8hsh_I_,755,767,1,1
8hsh_I_,756,767,1,1
8hsh_I_,758,765,1,1
8hsh_I_,758,766,1,1
8hsh_I_,760,763,1,1
8hsh_I_,760,765,1,1
8hsh_I_,764,766,1,1
8hsh_I_,776,805,1,1
8hsh_I_,778,803,1,1
8hsh_I_,779,803,1,1
8hsh_I_,781,801,1,1
8hsh_I_,783,799,1,1
8hsh_I_,785,787,1,1
8hsh_I_,793,796,1,1
8hsh_I_,811,814,1,1
8hsh_I_,814,826,1,1
8hsh_I_,816,824,1,1
8hsh_I_,817,972,1,1
8hsh_I_,818,820,1,1
8hsh_I_,818,822,1,1
8hsh_I_,818,861,1,1
8hsh_I_,819,864,1,1
8hsh_I_,820,864,1,1
8hsh_I_,821,823,1,1
8hsh_I_,822,861,1,1
8hsh_I_,832,835,1,1
8hsh_I_,836,844,1,1
8hsh_I_,837,838,1,1
8hsh_I_,837,952,1,1
8hsh_I_,838,842,1,1
8hsh_I_,840,841,1,1
8hsh_I_,849,851,1,1
8hsh_I_,849,852,1,1
8hsh_I_,850,853,1,1
8hsh_I_,858,861,1,1
8hsh_I_,859,862,1,1
8hsh_I_,859,863,1,1
8hsh_I_,860,864,1,1
8hsh_I_,861,865,1,1
8hsh_I_,862,866,1,1
8hsh_I_,863,867,1,1
8hsh_I_,864,868,1,1
8hsh_I_,864,970,1,1
8hsh_I_,865,869,1,1
8hsh_I_,866,870,1,1
8hsh_I_,867,871,1,1
8hsh_I_,868,872,1,1
8hsh_I_,869,872,1,1
8hsh_I_,870,874,1,1
8hsh_I_,871,875,1,1
8hsh_I_,871,876,1,1
8hsh_I_,876,878,1,1
8hsh_I_,881,884,1,1
8hsh_I_,887,891,1,1
8hsh_I_,888,892,1,1
8hsh_I_,889,893,1,1
8hsh_I_,890,894,1,1
8hsh_I_,891,895,1,1
8hsh_I_,892,896,1,1
8hsh_I_,893,897,1,1
8hsh_I_,894,898,1,1
8hsh_I_,895,899,1,1
8hsh_I_,896,900,1,1
8hsh_I_,897,901,1,1
8hsh_I_,898,902,1,1
8hsh_I_,899,903,1,1
8hsh_I_,900,904,1,1
8hsh_I_,901,905,1,1
8hsh_I_,902,906,1,1
8hsh_I_,903,907,1,1
8hsh_I_,904,908,1,1
8hsh_I_,907,910,1,1
8hsh_I_,914,916,1,1
8hsh_I_,914,918,1,1
8hsh_I_,915,919,1,1
8hsh_I_,916,920,1,1
8hsh_I_,917,921,1,1
8hsh_I_,918,922,1,1
8hsh_I_,919,923,1,1
8hsh_I_,920,924,1,1
8hsh_I_,921,925,1,1
8hsh_I_,922,926,1,1
8hsh_I_,923,927,1,1
8hsh_I_,924,927,1,1
8hsh_I_,924,929,1,1
8hsh_I_,925,928,1,1
8hsh_I_,931,942,1,1
8hsh_I_,934,942,1,1
8hsh_I_,935,938,1,1
8hsh_I_,935,939,1,1
8hsh_I_,936,940,1,1
8hsh_I_,937,941,1,1
8hsh_I_,938,942,1,1
8hsh_I_,939,943,1,1
8hsh_I_,940,944,1,1
8hsh_I_,941,945,1,1
8hsh_I_,942,946,1,1
8hsh_I_,943,946,1,1
8hsh_I_,943,948,1,1
8hsh_I_,944,947,1,1
8hsh_I_,949,964,1,1
8hsh_I_,951,960,1,1
8hsh_I_,953,955,1,1
8hsh_I_,953,956,1,1
8hsh_I_,953,958,1,1
8hsh_I_,956,958,1,1
8hsh_I_,976,980,1,1
8hsh_I_,978,981,1,1
8hsh_I_,980,981,1,1
8hsh_I_,989,998,1,1
8hsh_I_,991,996,1,1
8hsh_I_,995,1040,1,1
8hsh_I_,996,1034,1,1
8hsh_I_,1000,1003,1,1
8hsh_I_,1011,1015,1,1
8hsh_I_,1012,1016,1,1
8hsh_I_,1013,1017,1,1
8hsh_I_,1014,1018,1,1
8hsh_I_,1015,1019,1,1
8hsh_I_,1016,1019,1,1
8hsh_I_,1023,1027,1,1
8hsh_I_,1024,1028,1,1
8hsh_I_,1025,1029,1,1
8hsh_I_,1026,1030,1,1
8hsh_I_,1027,1031,1,1
8hsh_I_,1028,1033,1,1
8hsh_I_,1031,1035,1,1
8hsh_I_,1031,1036,1,1
8hsh_I_,1035,1061,1,1
8hsh_I_,1036,1039,1,1
8hsh_I_,1036,1040,1,1
8hsh_I_,1037,1041,1,1
8hsh_I_,1038,1042,1,1
8hsh_I_,1039,1043,1,1
8hsh_I_,1040,1044,1,1
8hsh_I_,1041,1045,1,1
8hsh_I_,1042,1046,1,1
8hsh_I_,1043,1047,1,1
8hsh_I_,1044,1048,1,1
8hsh_I_,1045,1049,1,1
8hsh_I_,1046,1051,1,1
8hsh_I_,1047,1050,1,1
8hsh_I_,1059,1063,1,1
8hsh_I_,1060,1063,1,1
8hsh_I_,1060,1064,1,1
8hsh_I_,1061,1065,1,1
8hsh_I_,1062,1066,1,1
8hsh_I_,1063,1067,1,1
8hsh_I_,1063,1088,1,1
8hsh_I_,1064,1068,1,1
8hsh_I_,1065,1069,1,1
8hsh_I_,1066,1070,1,1
8hsh_I_,1068,1071,1,1
8hsh_I_,1075,1077,1,1
8hsh_I_,1078,1086,1,1
8hsh_I_,1080,1081,1,1
8hsh_I_,1080,1084,1,1
8hsh_I_,1081,1082,1,1
8hsh_I_,1082,1084,1,1
8hsh_I_,1087,1089,1,1
8hsh_I_,1091,1094,1,1