pair,contact1,contact2,flow1,flow2
4qbz_A_,1,2,1,1
4qbz_A_,2,723,1,1
4qbz_A_,2,729,1,1
4qbz_A_,3,6,1,1
4qbz_A_,5,22,1,1
4qbz_A_,7,18,1,1
4qbz_A_,7,22,1,1
4qbz_A_,8,34,1,1
4qbz_A_,9,16,1,1
4qbz_A_,9,18,1,1
4qbz_A_,12,14,1,1
4qbz_A_,14,36,1,1
4qbz_A_,14,37,1,1
4qbz_A_,15,36,1,1
4qbz_A_,15,37,1,1
4qbz_A_,17,37,1,1
4qbz_A_,17,39,1,1
4qbz_A_,19,39,1,1
4qbz_A_,19,43,1,1
4qbz_A_,20,22,1,1
4qbz_A_,21,41,1,1
4qbz_A_,22,43,1,1
4qbz_A_,23,735,1,1
4qbz_A_,23,736,1,1
4qbz_A_,24,43,1,1
4qbz_A_,24,44,1,1
4qbz_A_,27,29,1,1
4qbz_A_,32,35,1,1
4qbz_A_,33,58,1,1
4qbz_A_,36,60,1,1
4qbz_A_,36,61,1,1
4qbz_A_,38,61,1,1
4qbz_A_,38,63,1,1
4qbz_A_,39,41,1,1
4qbz_A_,40,43,1,1
4qbz_A_,40,63,1,1
4qbz_A_,40,67,1,1
4qbz_A_,42,65,1,1
4qbz_A_,42,69,1,1
4qbz_A_,42,393,1,1
4qbz_A_,43,67,1,1
4qbz_A_,43,69,1,1
4qbz_A_,45,67,1,1
4qbz_A_,46,47,1,1
4qbz_A_,46,73,1,1
4qbz_A_,48,73,1,1
4qbz_A_,48,75,1,1
4qbz_A_,49,51,1,1
4qbz_A_,49,52,1,1
4qbz_A_,51,54,1,1
4qbz_A_,53,56,1,1
4qbz_A_,56,59,1,1
4qbz_A_,57,81,1,1
4qbz_A_,57,84,1,1
4qbz_A_,60,84,1,1
4qbz_A_,60,86,1,1
4qbz_A_,60,87,1,1
4qbz_A_,62,87,1,1
4qbz_A_,62,89,1,1
4qbz_A_,63,65,1,1
4qbz_A_,64,67,1,1
4qbz_A_,64,89,1,1
4qbz_A_,65,91,1,1
4qbz_A_,66,91,1,1
4qbz_A_,66,92,1,1
4qbz_A_,66,393,1,1
4qbz_A_,67,93,1,1
4qbz_A_,72,93,1,1
4qbz_A_,75,78,1,1
4qbz_A_,77,80,1,1
4qbz_A_,77,100,1,1
4qbz_A_,79,82,1,1
4qbz_A_,82,85,1,1
4qbz_A_,85,105,1,1
4qbz_A_,86,105,1,1
4qbz_A_,86,107,1,1
4qbz_A_,86,108,1,1
4qbz_A_,88,108,1,1
4qbz_A_,88,110,1,1
4qbz_A_,90,110,1,1
4qbz_A_,90,114,1,1
4qbz_A_,91,110,1,1
4qbz_A_,91,400,1,1
4qbz_A_,92,112,1,1
4qbz_A_,93,114,1,1
4qbz_A_,95,114,1,1
4qbz_A_,95,115,1,1
4qbz_A_,100,122,1,1
4qbz_A_,102,126,1,1
4qbz_A_,103,106,1,1
4qbz_A_,104,129,1,1
4qbz_A_,107,131,1,1
4qbz_A_,107,132,1,1
4qbz_A_,108,132,1,1
4qbz_A_,109,132,1,1
4qbz_A_,109,134,1,1
4qbz_A_,111,114,1,1
4qbz_A_,111,134,1,1
4qbz_A_,111,138,1,1
4qbz_A_,113,136,1,1
4qbz_A_,113,140,1,1
4qbz_A_,115,143,1,1
4qbz_A_,116,138,1,1
4qbz_A_,117,149,1,1
4qbz_A_,118,149,1,1
4qbz_A_,119,149,1,1
4qbz_A_,119,151,1,1
4qbz_A_,120,123,1,1
4qbz_A_,121,124,1,1
4qbz_A_,121,125,1,1
4qbz_A_,121,151,1,1
4qbz_A_,121,152,1,1
4qbz_A_,124,127,1,1
4qbz_A_,125,154,1,1
4qbz_A_,125,157,1,1
4qbz_A_,126,128,1,1
4qbz_A_,127,130,1,1
4qbz_A_,131,162,1,1
4qbz_A_,131,163,1,1
4qbz_A_,133,163,1,1
4qbz_A_,133,165,1,1
4qbz_A_,135,138,1,1
4qbz_A_,135,165,1,1
4qbz_A_,135,169,1,1
4qbz_A_,136,138,1,1
4qbz_A_,137,167,1,1
4qbz_A_,138,143,1,1
4qbz_A_,138,169,1,1
4qbz_A_,139,146,1,1
4qbz_A_,139,168,1,1
4qbz_A_,140,143,1,1
4qbz_A_,143,145,1,1
4qbz_A_,148,170,1,1
4qbz_A_,151,154,1,1
4qbz_A_,152,177,1,1
4qbz_A_,153,156,1,1
4qbz_A_,155,158,1,1
4qbz_A_,158,161,1,1
4qbz_A_,159,181,1,1
4qbz_A_,161,181,1,1
4qbz_A_,162,183,1,1
4qbz_A_,162,184,1,1
4qbz_A_,164,184,1,1
4qbz_A_,164,186,1,1
4qbz_A_,166,169,1,1
4qbz_A_,166,186,1,1
4qbz_A_,167,188,1,1
4qbz_A_,168,188,1,1
4qbz_A_,170,191,1,1
4qbz_A_,171,173,1,1
4qbz_A_,171,190,1,1
4qbz_A_,172,190,1,1
4qbz_A_,179,182,1,1
4qbz_A_,180,205,1,1
4qbz_A_,181,183,1,1
4qbz_A_,183,207,1,1
4qbz_A_,183,208,1,1
4qbz_A_,185,208,1,1
4qbz_A_,185,210,1,1
4qbz_A_,187,190,1,1
4qbz_A_,187,210,1,1
4qbz_A_,187,214,1,1
4qbz_A_,188,189,1,1
4qbz_A_,188,212,1,1
4qbz_A_,189,212,1,1
4qbz_A_,189,404,1,1
4qbz_A_,190,214,1,1
4qbz_A_,192,214,1,1
4qbz_A_,193,235,1,1
4qbz_A_,195,235,1,1
4qbz_A_,195,237,1,1
4qbz_A_,196,198,1,1
4qbz_A_,196,199,1,1
4qbz_A_,197,242,1,1
4qbz_A_,198,201,1,1
4qbz_A_,200,203,1,1
4qbz_A_,202,204,1,1
4qbz_A_,203,206,1,1
4qbz_A_,207,248,1,1
4qbz_A_,207,249,1,1
4qbz_A_,209,249,1,1
4qbz_A_,209,251,1,1
4qbz_A_,210,212,1,1
4qbz_A_,211,214,1,1
4qbz_A_,211,251,1,1
4qbz_A_,213,253,1,1
4qbz_A_,215,233,1,1
4qbz_A_,215,256,1,1
4qbz_A_,216,218,1,1
4qbz_A_,217,254,1,1
4qbz_A_,217,279,1,1
4qbz_A_,217,306,1,1
4qbz_A_,218,221,1,1
4qbz_A_,229,232,1,1
4qbz_A_,231,258,1,1
4qbz_A_,233,234,1,1
4qbz_A_,234,255,1,1
4qbz_A_,237,239,1,1
4qbz_A_,237,240,1,1
4qbz_A_,239,242,1,1
4qbz_A_,241,244,1,1
4qbz_A_,244,247,1,1
4qbz_A_,246,248,1,1
4qbz_A_,248,272,1,1
4qbz_A_,248,273,1,1
4qbz_A_,250,273,1,1
4qbz_A_,250,275,1,1
4qbz_A_,251,253,1,1
4qbz_A_,252,255,1,1
4qbz_A_,252,275,1,1
4qbz_A_,252,279,1,1
4qbz_A_,253,275,1,1
4qbz_A_,253,277,1,1
4qbz_A_,254,277,1,1
4qbz_A_,255,279,1,1
4qbz_A_,257,279,1,1
4qbz_A_,257,280,1,1
4qbz_A_,260,284,1,1
4qbz_A_,261,263,1,1
4qbz_A_,261,264,1,1
4qbz_A_,262,265,1,1
4qbz_A_,263,266,1,1
4qbz_A_,265,268,1,1
4qbz_A_,268,271,1,1
4qbz_A_,269,296,1,1
4qbz_A_,272,298,1,1
4qbz_A_,272,299,1,1
4qbz_A_,274,299,1,1
4qbz_A_,274,301,1,1
4qbz_A_,276,301,1,1
4qbz_A_,276,305,1,1
4qbz_A_,277,405,1,1
4qbz_A_,278,303,1,1
4qbz_A_,281,285,1,1
4qbz_A_,281,305,1,1
4qbz_A_,282,286,1,1
4qbz_A_,283,287,1,1
4qbz_A_,284,287,1,1
4qbz_A_,285,318,1,1
4qbz_A_,287,318,1,1
4qbz_A_,287,320,1,1
4qbz_A_,288,291,1,1
4qbz_A_,288,320,1,1
4qbz_A_,289,292,1,1
4qbz_A_,290,293,1,1
4qbz_A_,294,297,1,1
4qbz_A_,295,326,1,1
4qbz_A_,298,328,1,1
4qbz_A_,298,329,1,1
4qbz_A_,300,329,1,1
4qbz_A_,300,331,1,1
4qbz_A_,301,303,1,1
4qbz_A_,302,305,1,1
4qbz_A_,302,331,1,1
4qbz_A_,304,333,1,1
4qbz_A_,307,310,1,1
4qbz_A_,311,338,1,1
4qbz_A_,311,363,1,1
4qbz_A_,312,338,1,1
4qbz_A_,313,339,1,1
4qbz_A_,314,339,1,1
4qbz_A_,316,335,1,1
4qbz_A_,318,320,1,1
4qbz_A_,318,321,1,1
4qbz_A_,319,322,1,1
4qbz_A_,320,323,1,1
4qbz_A_,321,324,1,1
4qbz_A_,323,325,1,1
4qbz_A_,324,327,1,1
4qbz_A_,328,355,1,1
4qbz_A_,328,356,1,1
4qbz_A_,330,356,1,1
4qbz_A_,330,358,1,1
4qbz_A_,331,358,1,1
4qbz_A_,332,358,1,1
4qbz_A_,332,362,1,1
4qbz_A_,334,360,1,1
4qbz_A_,335,362,1,1
4qbz_A_,336,362,1,1
4qbz_A_,337,362,1,1
4qbz_A_,338,365,1,1
4qbz_A_,338,366,1,1
4qbz_A_,340,366,1,1
4qbz_A_,340,368,1,1
4qbz_A_,341,344,1,1
4qbz_A_,342,346,1,1
4qbz_A_,343,346,1,1
4qbz_A_,345,348,1,1
4qbz_A_,346,349,1,1
4qbz_A_,348,351,1,1
4qbz_A_,349,376,1,1
4qbz_A_,351,376,1,1
4qbz_A_,355,379,1,1
4qbz_A_,355,380,1,1
4qbz_A_,357,380,1,1
4qbz_A_,357,382,1,1
4qbz_A_,358,360,1,1
4qbz_A_,359,362,1,1
4qbz_A_,359,382,1,1
4qbz_A_,359,386,1,1
4qbz_A_,361,384,1,1
4qbz_A_,362,386,1,1
4qbz_A_,364,386,1,1
4qbz_A_,364,387,1,1
4qbz_A_,368,371,1,1
4qbz_A_,369,372,1,1
4qbz_A_,371,374,1,1
4qbz_A_,372,375,1,1
4qbz_A_,379,421,1,1
4qbz_A_,381,421,1,1
4qbz_A_,381,423,1,1
4qbz_A_,383,386,1,1
4qbz_A_,383,423,1,1
4qbz_A_,383,427,1,1
4qbz_A_,384,425,1,1
4qbz_A_,385,425,1,1
4qbz_A_,386,426,1,1
4qbz_A_,388,427,1,1
4qbz_A_,388,428,1,1
4qbz_A_,391,436,1,1
4qbz_A_,398,400,1,1
4qbz_A_,398,401,1,1
4qbz_A_,402,404,1,1
4qbz_A_,402,405,1,1
4qbz_A_,412,415,1,1
4qbz_A_,412,416,1,1
4qbz_A_,413,417,1,1
4qbz_A_,415,418,1,1
4qbz_A_,415,470,1,1
4qbz_A_,416,419,1,1
4qbz_A_,418,493,1,1
4qbz_A_,420,444,1,1
4qbz_A_,420,445,1,1
4qbz_A_,422,445,1,1
4qbz_A_,422,447,1,1
4qbz_A_,423,425,1,1
4qbz_A_,423,447,1,1
4qbz_A_,424,427,1,1
4qbz_A_,424,447,1,1
4qbz_A_,424,451,1,1
4qbz_A_,426,449,1,1
4qbz_A_,429,451,1,1
4qbz_A_,429,453,1,1
4qbz_A_,432,455,1,1
4qbz_A_,433,436,1,1
4qbz_A_,435,438,1,1
4qbz_A_,444,469,1,1
4qbz_A_,444,470,1,1
4qbz_A_,446,470,1,1
4qbz_A_,446,472,1,1
4qbz_A_,447,449,1,1
4qbz_A_,448,451,1,1
4qbz_A_,448,472,1,1
4qbz_A_,448,476,1,1
4qbz_A_,449,474,1,1
4qbz_A_,450,474,1,1
4qbz_A_,451,452,1,1
4qbz_A_,451,476,1,1
4qbz_A_,453,455,1,1
4qbz_A_,453,476,1,1
4qbz_A_,453,477,1,1
4qbz_A_,455,479,1,1
4qbz_A_,458,461,1,1
4qbz_A_,459,461,1,1
4qbz_A_,460,463,1,1
4qbz_A_,462,465,1,1
4qbz_A_,462,488,1,1
4qbz_A_,465,468,1,1
4qbz_A_,469,493,1,1
4qbz_A_,469,494,1,1
4qbz_A_,471,494,1,1
4qbz_A_,471,496,1,1
4qbz_A_,472,474,1,1
4qbz_A_,473,476,1,1
4qbz_A_,473,496,1,1
4qbz_A_,473,500,1,1
4qbz_A_,474,475,1,1
4qbz_A_,475,498,1,1
4qbz_A_,478,500,1,1
4qbz_A_,479,481,1,1
4qbz_A_,480,512,1,1
4qbz_A_,481,510,1,1
4qbz_A_,482,484,1,1
4qbz_A_,482,485,1,1
4qbz_A_,484,487,1,1
4qbz_A_,486,489,1,1
4qbz_A_,488,490,1,1
4qbz_A_,489,492,1,1
4qbz_A_,493,523,1,1
4qbz_A_,493,524,1,1
4qbz_A_,495,524,1,1
4qbz_A_,495,526,1,1
4qbz_A_,496,498,1,1
4qbz_A_,497,500,1,1
4qbz_A_,497,526,1,1
4qbz_A_,497,530,1,1
4qbz_A_,498,528,1,1
4qbz_A_,499,528,1,1
4qbz_A_,500,530,1,1
4qbz_A_,501,505,1,1
4qbz_A_,501,529,1,1
4qbz_A_,503,506,1,1
4qbz_A_,503,511,1,1
4qbz_A_,505,533,1,1
4qbz_A_,511,536,1,1
4qbz_A_,512,514,1,1
4qbz_A_,513,516,1,1
4qbz_A_,514,517,1,1
4qbz_A_,515,518,1,1
4qbz_A_,522,545,1,1
4qbz_A_,523,547,1,1
4qbz_A_,523,548,1,1
4qbz_A_,525,548,1,1
4qbz_A_,525,550,1,1
4qbz_A_,526,528,1,1
4qbz_A_,527,530,1,1
4qbz_A_,527,550,1,1
4qbz_A_,527,554,1,1
4qbz_A_,529,552,1,1
4qbz_A_,530,554,1,1
4qbz_A_,531,553,1,1
4qbz_A_,532,554,1,1
4qbz_A_,532,555,1,1
4qbz_A_,535,567,1,1
4qbz_A_,536,538,1,1
4qbz_A_,538,542,1,1
4qbz_A_,541,570,1,1
4qbz_A_,543,545,1,1
4qbz_A_,543,546,1,1
4qbz_A_,543,573,1,1
4qbz_A_,543,575,1,1
4qbz_A_,545,576,1,1
4qbz_A_,547,578,1,1
4qbz_A_,547,579,1,1
4qbz_A_,549,579,1,1
4qbz_A_,549,581,1,1
4qbz_A_,551,554,1,1
4qbz_A_,551,581,1,1
4qbz_A_,551,585,1,1
4qbz_A_,553,583,1,1
4qbz_A_,555,557,1,1
4qbz_A_,555,558,1,1
4qbz_A_,555,559,1,1
4qbz_A_,556,560,1,1
4qbz_A_,556,585,1,1
4qbz_A_,557,585,1,1
4qbz_A_,558,561,1,1
4qbz_A_,560,567,1,1
4qbz_A_,561,563,1,1
4qbz_A_,561,564,1,1
4qbz_A_,564,566,1,1
4qbz_A_,565,568,1,1
4qbz_A_,567,570,1,1
4qbz_A_,568,597,1,1
4qbz_A_,569,572,1,1
4qbz_A_,571,574,1,1
4qbz_A_,572,597,1,1
4qbz_A_,574,577,1,1
4qbz_A_,575,601,1,1
4qbz_A_,577,601,1,1
4qbz_A_,578,603,1,1
4qbz_A_,578,604,1,1
4qbz_A_,579,604,1,1
4qbz_A_,580,604,1,1
4qbz_A_,580,606,1,1
4qbz_A_,581,583,1,1
4qbz_A_,582,585,1,1
4qbz_A_,582,606,1,1
4qbz_A_,583,585,1,1
4qbz_A_,584,608,1,1
4qbz_A_,584,609,1,1
4qbz_A_,587,611,1,1
4qbz_A_,588,613,1,1
4qbz_A_,591,595,1,1
4qbz_A_,592,596,1,1
4qbz_A_,592,616,1,1
4qbz_A_,593,597,1,1
4qbz_A_,594,597,1,1
4qbz_A_,595,598,1,1
4qbz_A_,599,602,1,1
4qbz_A_,603,627,1,1
4qbz_A_,603,628,1,1
4qbz_A_,604,606,1,1
4qbz_A_,605,628,1,1
4qbz_A_,605,630,1,1
4qbz_A_,606,630,1,1
4qbz_A_,607,630,1,1
4qbz_A_,607,634,1,1
4qbz_A_,608,609,1,1
4qbz_A_,609,632,1,1
4qbz_A_,610,634,1,1
4qbz_A_,612,634,1,1
4qbz_A_,612,635,1,1
4qbz_A_,616,618,1,1
4qbz_A_,616,619,1,1
4qbz_A_,617,620,1,1
4qbz_A_,618,621,1,1
4qbz_A_,619,622,1,1
4qbz_A_,620,623,1,1
4qbz_A_,621,645,1,1
4qbz_A_,623,626,1,1
4qbz_A_,624,649,1,1
4qbz_A_,626,649,1,1
4qbz_A_,627,651,1,1
4qbz_A_,627,652,1,1
4qbz_A_,629,652,1,1
4qbz_A_,629,654,1,1
4qbz_A_,630,632,1,1
4qbz_A_,631,634,1,1
4qbz_A_,631,654,1,1
4qbz_A_,631,658,1,1
4qbz_A_,633,656,1,1
4qbz_A_,634,657,1,1
4qbz_A_,636,658,1,1
4qbz_A_,636,659,1,1
4qbz_A_,640,642,1,1
4qbz_A_,642,645,1,1
4qbz_A_,643,646,1,1
4qbz_A_,643,647,1,1
4qbz_A_,644,669,1,1
4qbz_A_,647,649,1,1
4qbz_A_,647,650,1,1
4qbz_A_,648,673,1,1
4qbz_A_,650,673,1,1
4qbz_A_,651,675,1,1
4qbz_A_,651,676,1,1
4qbz_A_,653,676,1,1
4qbz_A_,653,678,1,1
4qbz_A_,655,658,1,1
4qbz_A_,655,678,1,1
4qbz_A_,655,682,1,1
4qbz_A_,656,678,1,1
4qbz_A_,656,680,1,1
4qbz_A_,657,680,1,1
4qbz_A_,660,682,1,1
4qbz_A_,660,683,1,1
4qbz_A_,664,667,1,1
4qbz_A_,666,669,1,1
4qbz_A_,668,671,1,1
4qbz_A_,669,670,1,1
4qbz_A_,671,674,1,1
4qbz_A_,672,699,1,1
4qbz_A_,675,699,1,1
4qbz_A_,675,701,1,1
4qbz_A_,675,702,1,1
4qbz_A_,676,704,1,1
4qbz_A_,677,702,1,1
4qbz_A_,677,704,1,1
4qbz_A_,678,680,1,1
4qbz_A_,679,682,1,1
4qbz_A_,679,704,1,1
4qbz_A_,679,708,1,1
4qbz_A_,680,682,1,1
4qbz_A_,681,706,1,1
4qbz_A_,682,708,1,1
4qbz_A_,684,708,1,1
4qbz_A_,685,711,1,1
4qbz_A_,688,691,1,1
4qbz_A_,689,692,1,1
4qbz_A_,689,693,1,1
4qbz_A_,694,696,1,1
4qbz_A_,694,698,1,1
4qbz_A_,701,730,1,1
4qbz_A_,703,730,1,1
4qbz_A_,705,708,1,1
4qbz_A_,707,736,1,1
4qbz_A_,708,710,1,1
4qbz_A_,710,740,1,1
4qbz_A_,710,741,1,1
4qbz_A_,711,741,1,1
4qbz_A_,712,741,1,1
4qbz_A_,713,715,1,1
4qbz_A_,713,716,1,1
4qbz_A_,714,717,1,1
4qbz_A_,716,720,1,1
4qbz_A_,717,721,1,1
4qbz_A_,718,721,1,1
4qbz_A_,718,722,1,1
4qbz_A_,719,723,1,1
4qbz_A_,720,724,1,1
4qbz_A_,720,750,1,1
4qbz_A_,720,753,1,1
4qbz_A_,721,725,1,1
4qbz_A_,722,726,1,1
4qbz_A_,723,726,1,1
4qbz_A_,726,729,1,1
4qbz_A_,733,736,1,1
4qbz_A_,734,737,1,1
4qbz_A_,734,749,1,1
4qbz_A_,737,749,1,1
4qbz_A_,737,750,1,1
4qbz_A_,739,747,1,1
4qbz_A_,739,748,1,1
4qbz_A_,740,746,1,1
4qbz_A_,742,745,1,1
4qbz_A_,742,746,1,1
4qbz_A_,744,745,1,1
4qbz_A_,745,748,1,1
4qbz_A_,749,751,1,1
4qbz_A_,749,752,1,1
4qbz_A_,750,753,1,1