pair,contact1,contact2,flow1,flow2
3bzc_A_,1,5,1,1
3bzc_A_,2,6,1,1
3bzc_A_,3,7,1,1
3bzc_A_,4,8,1,1
3bzc_A_,5,9,1,1
3bzc_A_,6,10,1,1
3bzc_A_,7,11,1,1
3bzc_A_,7,99,1,1
3bzc_A_,8,12,1,1
3bzc_A_,9,13,1,1
3bzc_A_,10,19,1,1
3bzc_A_,11,14,1,1
3bzc_A_,11,63,1,1
3bzc_A_,12,15,1,1
3bzc_A_,13,20,1,1
3bzc_A_,15,18,1,1
3bzc_A_,21,24,1,1
3bzc_A_,21,25,1,1
3bzc_A_,22,26,1,1
3bzc_A_,23,27,1,1
3bzc_A_,24,28,1,1
3bzc_A_,24,49,1,1
3bzc_A_,25,29,1,1
3bzc_A_,26,30,1,1
3bzc_A_,27,31,1,1
3bzc_A_,28,32,1,1
3bzc_A_,29,33,1,1
3bzc_A_,30,34,1,1
3bzc_A_,31,36,1,1
3bzc_A_,32,35,1,1
3bzc_A_,33,68,1,1
3bzc_A_,37,40,1,1
3bzc_A_,37,41,1,1
3bzc_A_,37,514,1,1
3bzc_A_,37,553,1,1
3bzc_A_,38,42,1,1
3bzc_A_,39,43,1,1
3bzc_A_,40,43,1,1
3bzc_A_,40,44,1,1
3bzc_A_,41,45,1,1
3bzc_A_,44,45,1,1
3bzc_A_,44,571,1,1
3bzc_A_,45,49,1,1
3bzc_A_,45,575,1,1
3bzc_A_,46,51,1,1
3bzc_A_,46,621,1,1
3bzc_A_,47,618,1,1
3bzc_A_,49,52,1,1
3bzc_A_,53,56,1,1
3bzc_A_,53,57,1,1
3bzc_A_,54,58,1,1
3bzc_A_,55,59,1,1
3bzc_A_,56,60,1,1
3bzc_A_,57,61,1,1
3bzc_A_,58,61,1,1
3bzc_A_,58,62,1,1
3bzc_A_,58,492,1,1
3bzc_A_,58,493,1,1
3bzc_A_,59,63,1,1
3bzc_A_,60,64,1,1
3bzc_A_,61,65,1,1
3bzc_A_,62,66,1,1
3bzc_A_,63,67,1,1
3bzc_A_,64,68,1,1
3bzc_A_,65,69,1,1
3bzc_A_,66,69,1,1
3bzc_A_,66,70,1,1
3bzc_A_,67,71,1,1
3bzc_A_,68,72,1,1
3bzc_A_,69,73,1,1
3bzc_A_,70,74,1,1
3bzc_A_,71,74,1,1
3bzc_A_,71,75,1,1
3bzc_A_,72,76,1,1
3bzc_A_,73,77,1,1
3bzc_A_,73,105,1,1
3bzc_A_,74,78,1,1
3bzc_A_,74,95,1,1
3bzc_A_,74,98,1,1
3bzc_A_,75,79,1,1
3bzc_A_,76,80,1,1
3bzc_A_,77,81,1,1
3bzc_A_,78,82,1,1
3bzc_A_,79,83,1,1
3bzc_A_,80,84,1,1
3bzc_A_,80,108,1,1
3bzc_A_,81,84,1,1
3bzc_A_,81,86,1,1
3bzc_A_,82,85,1,1
3bzc_A_,84,111,1,1
3bzc_A_,86,88,1,1
3bzc_A_,88,91,1,1
3bzc_A_,88,92,1,1
3bzc_A_,89,93,1,1
3bzc_A_,90,94,1,1
3bzc_A_,91,95,1,1
3bzc_A_,92,96,1,1
3bzc_A_,93,97,1,1
3bzc_A_,95,98,1,1
3bzc_A_,100,103,1,1
3bzc_A_,100,104,1,1
3bzc_A_,101,105,1,1
3bzc_A_,102,106,1,1
3bzc_A_,103,107,1,1
3bzc_A_,104,107,1,1
3bzc_A_,104,108,1,1
3bzc_A_,105,108,1,1
3bzc_A_,106,185,1,1
3bzc_A_,108,111,1,1
3bzc_A_,109,112,1,1
3bzc_A_,117,120,1,1
3bzc_A_,117,121,1,1
3bzc_A_,117,172,1,1
3bzc_A_,118,122,1,1
3bzc_A_,119,123,1,1
3bzc_A_,119,172,1,1
3bzc_A_,120,124,1,1
3bzc_A_,121,125,1,1
3bzc_A_,122,127,1,1
3bzc_A_,123,126,1,1
3bzc_A_,127,131,1,1
3bzc_A_,128,132,1,1
3bzc_A_,129,133,1,1
3bzc_A_,130,134,1,1
3bzc_A_,131,135,1,1
3bzc_A_,132,136,1,1
3bzc_A_,132,173,1,1
3bzc_A_,133,137,1,1
3bzc_A_,137,139,1,1
3bzc_A_,137,140,1,1
3bzc_A_,138,273,1,1
3bzc_A_,141,145,1,1
3bzc_A_,142,146,1,1
3bzc_A_,144,147,1,1
3bzc_A_,146,149,1,1
3bzc_A_,147,150,1,1
3bzc_A_,151,154,1,1
3bzc_A_,151,156,1,1
3bzc_A_,158,160,1,1
3bzc_A_,158,162,1,1
3bzc_A_,159,163,1,1
3bzc_A_,160,164,1,1
3bzc_A_,161,165,1,1
3bzc_A_,162,166,1,1
3bzc_A_,163,167,1,1
3bzc_A_,164,168,1,1
3bzc_A_,165,169,1,1
3bzc_A_,166,170,1,1
3bzc_A_,167,171,1,1
3bzc_A_,167,279,1,1
3bzc_A_,168,172,1,1
3bzc_A_,169,173,1,1
3bzc_A_,170,174,1,1
3bzc_A_,171,175,1,1
3bzc_A_,173,176,1,1
3bzc_A_,174,177,1,1
3bzc_A_,177,180,1,1
3bzc_A_,177,181,1,1
3bzc_A_,177,263,1,1
3bzc_A_,178,182,1,1
3bzc_A_,179,183,1,1
3bzc_A_,180,184,1,1
3bzc_A_,181,185,1,1
3bzc_A_,182,186,1,1
3bzc_A_,183,187,1,1
3bzc_A_,184,188,1,1
3bzc_A_,185,189,1,1
3bzc_A_,185,296,1,1
3bzc_A_,186,190,1,1
3bzc_A_,187,191,1,1
3bzc_A_,188,192,1,1
3bzc_A_,192,219,1,1
3bzc_A_,193,195,1,1
3bzc_A_,193,244,1,1
3bzc_A_,194,217,1,1
3bzc_A_,195,242,1,1
3bzc_A_,196,215,1,1
3bzc_A_,197,216,1,1
3bzc_A_,197,240,1,1
3bzc_A_,198,213,1,1
3bzc_A_,199,238,1,1
3bzc_A_,203,206,1,1
3bzc_A_,206,209,1,1
3bzc_A_,207,210,1,1
3bzc_A_,209,212,1,1
3bzc_A_,217,226,1,1
3bzc_A_,218,221,1,1
3bzc_A_,219,222,1,1
3bzc_A_,223,227,1,1
3bzc_A_,224,228,1,1
3bzc_A_,224,305,1,1
3bzc_A_,225,229,1,1
3bzc_A_,226,230,1,1
3bzc_A_,227,231,1,1
3bzc_A_,229,232,1,1
3bzc_A_,230,233,1,1
3bzc_A_,242,243,1,1
3bzc_A_,242,290,1,1
3bzc_A_,243,290,1,1
3bzc_A_,249,252,1,1
3bzc_A_,254,256,1,1
3bzc_A_,254,258,1,1
3bzc_A_,255,259,1,1
3bzc_A_,256,260,1,1
3bzc_A_,257,261,1,1
3bzc_A_,258,262,1,1
3bzc_A_,259,263,1,1
3bzc_A_,260,264,1,1
3bzc_A_,261,264,1,1
3bzc_A_,261,266,1,1
3bzc_A_,262,265,1,1
3bzc_A_,268,270,1,1
3bzc_A_,269,274,1,1
3bzc_A_,271,274,1,1
3bzc_A_,273,277,1,1
3bzc_A_,274,278,1,1
3bzc_A_,275,279,1,1
3bzc_A_,276,280,1,1
3bzc_A_,277,281,1,1
3bzc_A_,278,282,1,1
3bzc_A_,279,283,1,1
3bzc_A_,280,284,1,1
3bzc_A_,281,285,1,1
3bzc_A_,282,286,1,1
3bzc_A_,283,287,1,1
3bzc_A_,284,288,1,1
3bzc_A_,284,289,1,1
3bzc_A_,285,290,1,1
3bzc_A_,288,292,1,1
3bzc_A_,289,293,1,1
3bzc_A_,290,294,1,1
3bzc_A_,291,294,1,1
3bzc_A_,291,295,1,1
3bzc_A_,292,296,1,1
3bzc_A_,293,297,1,1
3bzc_A_,294,298,1,1
3bzc_A_,295,299,1,1
3bzc_A_,296,300,1,1
3bzc_A_,297,301,1,1
3bzc_A_,298,302,1,1
3bzc_A_,299,303,1,1
3bzc_A_,300,304,1,1
3bzc_A_,301,305,1,1
3bzc_A_,302,306,1,1
3bzc_A_,303,307,1,1
3bzc_A_,304,308,1,1
3bzc_A_,305,309,1,1
3bzc_A_,306,310,1,1
3bzc_A_,306,482,1,1
3bzc_A_,307,311,1,1
3bzc_A_,307,482,1,1
3bzc_A_,308,312,1,1
3bzc_A_,309,313,1,1
3bzc_A_,310,314,1,1
3bzc_A_,311,315,1,1
3bzc_A_,312,316,1,1
3bzc_A_,313,317,1,1
3bzc_A_,314,318,1,1
3bzc_A_,315,319,1,1
3bzc_A_,316,320,1,1
3bzc_A_,316,471,1,1
3bzc_A_,317,321,1,1
3bzc_A_,318,322,1,1
3bzc_A_,318,494,1,1
3bzc_A_,320,323,1,1
3bzc_A_,326,454,1,1
3bzc_A_,327,329,1,1
3bzc_A_,327,455,1,1
3bzc_A_,329,331,1,1
3bzc_A_,329,455,1,1
3bzc_A_,330,385,1,1
3bzc_A_,330,386,1,1
3bzc_A_,331,347,1,1
3bzc_A_,332,386,1,1
3bzc_A_,332,388,1,1
3bzc_A_,333,345,1,1
3bzc_A_,334,388,1,1
3bzc_A_,334,390,1,1
3bzc_A_,335,343,1,1
3bzc_A_,337,339,1,1
3bzc_A_,340,343,1,1
3bzc_A_,341,343,1,1
3bzc_A_,342,359,1,1
3bzc_A_,344,357,1,1
3bzc_A_,346,354,1,1
3bzc_A_,346,355,1,1
3bzc_A_,348,350,1,1
3bzc_A_,348,351,1,1
3bzc_A_,348,352,1,1
3bzc_A_,348,455,1,1
3bzc_A_,351,452,1,1
3bzc_A_,361,367,1,1
3bzc_A_,362,365,1,1
3bzc_A_,362,398,1,1
3bzc_A_,363,366,1,1
3bzc_A_,366,368,1,1
3bzc_A_,367,370,1,1
3bzc_A_,367,371,1,1
3bzc_A_,368,372,1,1
3bzc_A_,368,404,1,1
3bzc_A_,370,374,1,1
3bzc_A_,371,375,1,1
3bzc_A_,372,376,1,1
3bzc_A_,373,377,1,1
3bzc_A_,374,378,1,1
3bzc_A_,375,379,1,1
3bzc_A_,376,380,1,1
3bzc_A_,377,381,1,1
3bzc_A_,378,382,1,1
3bzc_A_,379,384,1,1
3bzc_A_,380,383,1,1
3bzc_A_,385,415,1,1
3bzc_A_,387,415,1,1
3bzc_A_,387,417,1,1
3bzc_A_,389,417,1,1
3bzc_A_,389,419,1,1
3bzc_A_,391,419,1,1
3bzc_A_,391,421,1,1
3bzc_A_,392,395,1,1
3bzc_A_,394,398,1,1
3bzc_A_,395,399,1,1
3bzc_A_,396,400,1,1
3bzc_A_,398,402,1,1
3bzc_A_,399,403,1,1
3bzc_A_,399,416,1,1
3bzc_A_,400,404,1,1
3bzc_A_,401,405,1,1
3bzc_A_,402,406,1,1
3bzc_A_,403,407,1,1
3bzc_A_,404,408,1,1
3bzc_A_,405,409,1,1
3bzc_A_,409,412,1,1
3bzc_A_,410,413,1,1
3bzc_A_,420,453,1,1
3bzc_A_,422,425,1,1
3bzc_A_,423,427,1,1
3bzc_A_,424,428,1,1
3bzc_A_,425,428,1,1
3bzc_A_,426,429,1,1
3bzc_A_,427,430,1,1
3bzc_A_,427,436,1,1
3bzc_A_,430,433,1,1
3bzc_A_,431,435,1,1
3bzc_A_,432,436,1,1
3bzc_A_,433,436,1,1
3bzc_A_,433,437,1,1
3bzc_A_,436,463,1,1
3bzc_A_,437,440,1,1
3bzc_A_,437,445,1,1
3bzc_A_,441,443,1,1
3bzc_A_,441,444,1,1
3bzc_A_,442,445,1,1
3bzc_A_,445,449,1,1
3bzc_A_,446,450,1,1
3bzc_A_,447,451,1,1
3bzc_A_,448,452,1,1
3bzc_A_,449,453,1,1
3bzc_A_,449,460,1,1
3bzc_A_,450,454,1,1
3bzc_A_,451,455,1,1
3bzc_A_,452,456,1,1
3bzc_A_,456,459,1,1
3bzc_A_,456,460,1,1
3bzc_A_,456,634,1,1
3bzc_A_,457,460,1,1
3bzc_A_,457,461,1,1
3bzc_A_,458,462,1,1
3bzc_A_,460,463,1,1
3bzc_A_,461,464,1,1
3bzc_A_,465,467,1,1
3bzc_A_,466,469,1,1
3bzc_A_,467,470,1,1
3bzc_A_,472,475,1,1
3bzc_A_,474,477,1,1
3bzc_A_,475,478,1,1
3bzc_A_,475,480,1,1
3bzc_A_,478,480,1,1
3bzc_A_,479,482,1,1
3bzc_A_,479,483,1,1
3bzc_A_,480,484,1,1
3bzc_A_,481,485,1,1
3bzc_A_,482,486,1,1
3bzc_A_,483,487,1,1
3bzc_A_,484,488,1,1
3bzc_A_,485,489,1,1
3bzc_A_,486,489,1,1
3bzc_A_,486,490,1,1
3bzc_A_,487,491,1,1
3bzc_A_,488,492,1,1
3bzc_A_,488,512,1,1
3bzc_A_,489,493,1,1
3bzc_A_,490,494,1,1
3bzc_A_,491,495,1,1
3bzc_A_,492,496,1,1
3bzc_A_,493,497,1,1
3bzc_A_,494,498,1,1
3bzc_A_,495,499,1,1
3bzc_A_,496,512,1,1
3bzc_A_,496,514,1,1
3bzc_A_,498,559,1,1
3bzc_A_,499,559,1,1
3bzc_A_,500,557,1,1
3bzc_A_,500,559,1,1
3bzc_A_,501,503,1,1
3bzc_A_,501,504,1,1
3bzc_A_,501,505,1,1
3bzc_A_,502,528,1,1
3bzc_A_,502,559,1,1
3bzc_A_,503,534,1,1
3bzc_A_,505,528,1,1
3bzc_A_,506,509,1,1
3bzc_A_,506,510,1,1
3bzc_A_,507,511,1,1
3bzc_A_,509,512,1,1
3bzc_A_,510,513,1,1
3bzc_A_,513,516,1,1
3bzc_A_,514,553,1,1
3bzc_A_,517,520,1,1
3bzc_A_,517,521,1,1
3bzc_A_,518,522,1,1
3bzc_A_,519,523,1,1
3bzc_A_,520,524,1,1
3bzc_A_,521,524,1,1
3bzc_A_,521,525,1,1
3bzc_A_,522,526,1,1
3bzc_A_,523,527,1,1
3bzc_A_,523,544,1,1
3bzc_A_,524,528,1,1
3bzc_A_,525,529,1,1
3bzc_A_,526,529,1,1
3bzc_A_,526,530,1,1
3bzc_A_,527,531,1,1
3bzc_A_,528,532,1,1
3bzc_A_,535,539,1,1
3bzc_A_,535,564,1,1
3bzc_A_,536,539,1,1
3bzc_A_,537,540,1,1
3bzc_A_,537,558,1,1
3bzc_A_,537,568,1,1
3bzc_A_,537,570,1,1
3bzc_A_,537,572,1,1
3bzc_A_,537,577,1,1
3bzc_A_,538,541,1,1
3bzc_A_,539,542,1,1
3bzc_A_,540,543,1,1
3bzc_A_,543,546,1,1
3bzc_A_,547,551,1,1
3bzc_A_,548,552,1,1
3bzc_A_,549,553,1,1
3bzc_A_,550,554,1,1
3bzc_A_,551,554,1,1
3bzc_A_,551,555,1,1
3bzc_A_,552,573,1,1
3bzc_A_,554,557,1,1
3bzc_A_,554,558,1,1
3bzc_A_,555,558,1,1
3bzc_A_,560,568,1,1
3bzc_A_,565,567,1,1
3bzc_A_,565,568,1,1
3bzc_A_,567,570,1,1
3bzc_A_,568,577,1,1
3bzc_A_,570,572,1,1
3bzc_A_,571,625,1,1
3bzc_A_,573,575,1,1
3bzc_A_,573,576,1,1
3bzc_A_,574,577,1,1
3bzc_A_,576,580,1,1
3bzc_A_,577,581,1,1
3bzc_A_,578,582,1,1
3bzc_A_,579,583,1,1
3bzc_A_,580,584,1,1
3bzc_A_,581,585,1,1
3bzc_A_,582,586,1,1
3bzc_A_,583,587,1,1
3bzc_A_,584,587,1,1
3bzc_A_,584,589,1,1
3bzc_A_,585,588,1,1
3bzc_A_,589,593,1,1
3bzc_A_,589,597,1,1
3bzc_A_,590,594,1,1
3bzc_A_,591,594,1,1
3bzc_A_,591,595,1,1
3bzc_A_,594,597,1,1
3bzc_A_,596,598,1,1
3bzc_A_,596,626,1,1
3bzc_A_,597,601,1,1
3bzc_A_,598,602,1,1
3bzc_A_,598,627,1,1
3bzc_A_,599,603,1,1
3bzc_A_,600,603,1,1
3bzc_A_,601,604,1,1
3bzc_A_,605,607,1,1
3bzc_A_,605,608,1,1
3bzc_A_,606,609,1,1
3bzc_A_,607,610,1,1
3bzc_A_,611,614,1,1
3bzc_A_,615,619,1,1
3bzc_A_,616,620,1,1
3bzc_A_,617,620,1,1
3bzc_A_,617,621,1,1
3bzc_A_,618,622,1,1
3bzc_A_,619,623,1,1
3bzc_A_,620,624,1,1
3bzc_A_,621,625,1,1
3bzc_A_,622,626,1,1
3bzc_A_,623,627,1,1
3bzc_A_,624,628,1,1
3bzc_A_,625,630,1,1
3bzc_A_,627,628,1,1
3bzc_A_,632,634,1,1
3bzc_A_,638,641,1,1
3bzc_A_,649,652,1,1
3bzc_A_,656,709,1,1
3bzc_A_,658,707,1,1
3bzc_A_,660,705,1,1
3bzc_A_,661,673,1,1
3bzc_A_,662,702,1,1
3bzc_A_,662,703,1,1
3bzc_A_,663,664,1,1
3bzc_A_,663,671,1,1
3bzc_A_,663,679,1,1
3bzc_A_,664,671,1,1
3bzc_A_,666,668,1,1
3bzc_A_,666,669,1,1
3bzc_A_,667,696,1,1
3bzc_A_,670,682,1,1
3bzc_A_,672,680,1,1
3bzc_A_,673,675,1,1
3bzc_A_,683,686,1,1
3bzc_A_,684,687,1,1
3bzc_A_,688,690,1,1
3bzc_A_,694,697,1,1
3bzc_A_,695,699,1,1
3bzc_A_,700,703,1,1
3bzc_A_,703,705,1,1
3bzc_A_,708,722,1,1
3bzc_A_,710,720,1,1
3bzc_A_,711,720,1,1
3bzc_A_,713,716,1,1
3bzc_A_,713,718,1,1