pair,contact1,contact2,flow1,flow2
6ptn_4_,7,9,1,1
6ptn_4_,8,76,1,1
6ptn_4_,10,11,1,1
6ptn_4_,11,13,1,1
6ptn_4_,12,15,1,1
6ptn_4_,13,16,1,1
6ptn_4_,13,17,1,1
6ptn_4_,14,18,1,1
6ptn_4_,15,19,1,1
6ptn_4_,16,20,1,1
6ptn_4_,17,21,1,1
6ptn_4_,18,22,1,1
6ptn_4_,19,23,1,1
6ptn_4_,25,27,1,1
6ptn_4_,28,30,1,1
6ptn_4_,40,43,1,1
6ptn_4_,41,45,1,1
6ptn_4_,42,46,1,1
6ptn_4_,42,60,1,1
6ptn_4_,43,47,1,1
6ptn_4_,45,48,1,1
6ptn_4_,45,49,1,1
6ptn_4_,48,51,1,1
6ptn_4_,49,52,1,1
6ptn_4_,49,53,1,1
6ptn_4_,50,99,1,1
6ptn_4_,50,106,1,1
6ptn_4_,53,115,1,1
6ptn_4_,55,116,1,1
6ptn_4_,55,118,1,1
6ptn_4_,57,118,1,1
6ptn_4_,59,122,1,1
6ptn_4_,60,123,1,1
6ptn_4_,62,123,1,1
6ptn_4_,63,66,1,1
6ptn_4_,64,70,1,1
6ptn_4_,67,69,1,1
6ptn_4_,69,70,1,1
6ptn_4_,70,74,1,1
6ptn_4_,71,75,1,1
6ptn_4_,72,76,1,1
6ptn_4_,73,77,1,1
6ptn_4_,75,79,1,1
6ptn_4_,76,79,1,1
6ptn_4_,76,80,1,1
6ptn_4_,80,82,1,1
6ptn_4_,80,83,1,1
6ptn_4_,82,86,1,1
6ptn_4_,83,87,1,1
6ptn_4_,84,88,1,1
6ptn_4_,85,89,1,1
6ptn_4_,87,90,1,1
6ptn_4_,88,91,1,1
6ptn_4_,88,92,1,1
6ptn_4_,90,94,1,1
6ptn_4_,91,95,1,1
6ptn_4_,92,96,1,1
6ptn_4_,93,97,1,1
6ptn_4_,93,113,1,1
6ptn_4_,94,98,1,1
6ptn_4_,95,98,1,1
6ptn_4_,95,99,1,1
6ptn_4_,96,99,1,1
6ptn_4_,96,100,1,1
6ptn_4_,97,101,1,1
6ptn_4_,99,102,1,1
6ptn_4_,110,113,1,1
6ptn_4_,111,114,1,1
6ptn_4_,112,117,1,1
6ptn_4_,118,119,1,1
6ptn_4_,120,237,1,1
6ptn_4_,124,143,1,1
6ptn_4_,126,127,1,1
6ptn_4_,127,132,1,1
6ptn_4_,130,133,1,1
6ptn_4_,134,137,1,1
6ptn_4_,136,140,1,1
6ptn_4_,142,253,1,1
6ptn_4_,144,251,1,1
6ptn_4_,146,249,1,1
6ptn_4_,147,216,1,1
6ptn_4_,149,214,1,1
6ptn_4_,150,214,1,1
6ptn_4_,152,153,1,1
6ptn_4_,152,211,1,1
6ptn_4_,159,206,1,1
6ptn_4_,160,205,1,1
6ptn_4_,161,174,1,1
6ptn_4_,163,172,1,1
6ptn_4_,164,199,1,1
6ptn_4_,165,188,1,1
6ptn_4_,182,183,1,1
6ptn_4_,186,187,1,1
6ptn_4_,187,188,1,1
6ptn_4_,202,205,1,1
6ptn_4_,211,235,1,1
6ptn_4_,213,233,1,1
6ptn_4_,215,230,1,1
6ptn_4_,215,231,1,1
6ptn_4_,217,229,1,1
6ptn_4_,222,224,1,1
6ptn_4_,234,278,1,1
6ptn_4_,239,243,1,1
6ptn_4_,240,242,1,1
6ptn_4_,250,282,1,1
6ptn_4_,252,279,1,1
6ptn_4_,252,280,1,1
6ptn_4_,254,255,1,1
6ptn_4_,254,277,1,1
6ptn_4_,256,274,1,1
6ptn_4_,256,275,1,1
6ptn_4_,258,273,1,1
6ptn_4_,262,268,1,1
6ptn_4_,263,264,1,1
6ptn_4_,269,270,1,1
6ptn_4_,274,275,1,1
6ptn_4_,284,285,1,1
6ptn_4_,290,293,1,1
6ptn_4_,291,295,1,1
6ptn_4_,292,296,1,1
6ptn_4_,293,294,1,1
6ptn_4_,293,297,1,1
6ptn_4_,294,298,1,1
6ptn_4_,296,300,1,1
6ptn_4_,297,301,1,1
6ptn_4_,300,303,1,1
6ptn_4_,305,309,1,1
6ptn_4_,306,310,1,1
6ptn_4_,307,326,1,1
6ptn_4_,308,312,1,1
6ptn_4_,309,313,1,1
6ptn_4_,310,313,1,1
6ptn_4_,312,315,1,1
6ptn_4_,319,504,1,1
6ptn_4_,320,325,1,1
6ptn_4_,322,325,1,1
6ptn_4_,323,324,1,1
6ptn_4_,323,326,1,1
6ptn_4_,324,328,1,1
6ptn_4_,325,329,1,1
6ptn_4_,326,330,1,1
6ptn_4_,327,331,1,1
6ptn_4_,328,332,1,1
6ptn_4_,329,333,1,1
6ptn_4_,331,349,1,1
6ptn_4_,331,350,1,1
6ptn_4_,333,335,1,1
6ptn_4_,336,337,1,1
6ptn_4_,336,338,1,1
6ptn_4_,336,348,1,1
6ptn_4_,337,339,1,1
6ptn_4_,337,347,1,1
6ptn_4_,345,439,1,1
6ptn_4_,347,568,1,1
6ptn_4_,351,489,1,1
6ptn_4_,352,461,1,1
6ptn_4_,354,461,1,1
6ptn_4_,354,463,1,1
6ptn_4_,361,365,1,1
6ptn_4_,362,464,1,1
6ptn_4_,363,367,1,1
6ptn_4_,364,368,1,1
6ptn_4_,365,369,1,1
6ptn_4_,366,370,1,1
6ptn_4_,367,371,1,1
6ptn_4_,368,372,1,1
6ptn_4_,369,373,1,1
6ptn_4_,377,418,1,1
6ptn_4_,379,380,1,1
6ptn_4_,382,421,1,1
6ptn_4_,382,424,1,1
6ptn_4_,385,387,1,1
6ptn_4_,385,388,1,1
6ptn_4_,388,392,1,1
6ptn_4_,391,446,1,1
6ptn_4_,393,395,1,1
6ptn_4_,395,400,1,1
6ptn_4_,396,400,1,1
6ptn_4_,396,401,1,1
6ptn_4_,407,411,1,1
6ptn_4_,408,417,1,1
6ptn_4_,409,412,1,1
6ptn_4_,409,417,1,1
6ptn_4_,409,457,1,1
6ptn_4_,410,413,1,1
6ptn_4_,412,415,1,1
6ptn_4_,415,458,1,1
6ptn_4_,417,458,1,1
6ptn_4_,417,460,1,1
6ptn_4_,419,462,1,1
6ptn_4_,420,462,1,1
6ptn_4_,421,424,1,1
6ptn_4_,422,430,1,1
6ptn_4_,428,431,1,1
6ptn_4_,429,430,1,1
6ptn_4_,429,431,1,1
6ptn_4_,430,434,1,1
6ptn_4_,432,436,1,1
6ptn_4_,433,437,1,1
6ptn_4_,435,438,1,1
6ptn_4_,435,439,1,1
6ptn_4_,436,440,1,1
6ptn_4_,440,455,1,1
6ptn_4_,440,457,1,1
6ptn_4_,441,453,1,1
6ptn_4_,442,453,1,1
6ptn_4_,450,451,1,1
6ptn_4_,470,498,1,1
6ptn_4_,475,478,1,1
6ptn_4_,476,479,1,1
6ptn_4_,483,487,1,1
6ptn_4_,485,488,1,1
6ptn_4_,486,489,1,1
6ptn_4_,487,561,1,1
6ptn_4_,491,492,1,1
6ptn_4_,491,565,1,1
6ptn_4_,501,504,1,1
6ptn_4_,501,505,1,1
6ptn_4_,502,506,1,1
6ptn_4_,504,508,1,1
6ptn_4_,505,509,1,1
6ptn_4_,506,510,1,1
6ptn_4_,507,510,1,1
6ptn_4_,507,511,1,1
6ptn_4_,508,512,1,1
6ptn_4_,509,513,1,1
6ptn_4_,510,514,1,1
6ptn_4_,523,526,1,1
6ptn_4_,523,527,1,1
6ptn_4_,524,528,1,1
6ptn_4_,525,529,1,1
6ptn_4_,526,530,1,1
6ptn_4_,527,531,1,1
6ptn_4_,531,535,1,1
6ptn_4_,532,579,1,1
6ptn_4_,533,534,1,1
6ptn_4_,536,579,1,1
6ptn_4_,541,544,1,1
6ptn_4_,542,546,1,1
6ptn_4_,544,548,1,1
6ptn_4_,545,549,1,1
6ptn_4_,547,551,1,1
6ptn_4_,548,551,1,1
6ptn_4_,549,553,1,1
6ptn_4_,551,555,1,1
6ptn_4_,552,556,1,1
6ptn_4_,552,558,1,1
6ptn_4_,554,557,1,1
6ptn_4_,556,558,1,1
6ptn_4_,559,560,1,1
6ptn_4_,559,562,1,1
6ptn_4_,560,563,1,1
6ptn_4_,560,564,1,1
6ptn_4_,561,565,1,1
6ptn_4_,562,566,1,1
6ptn_4_,565,568,1,1
6ptn_4_,567,571,1,1
6ptn_4_,568,572,1,1
6ptn_4_,569,573,1,1
6ptn_4_,570,574,1,1
6ptn_4_,571,575,1,1
6ptn_4_,573,576,1,1
6ptn_4_,573,577,1,1
6ptn_4_,577,589,1,1
6ptn_4_,578,580,1,1
6ptn_4_,580,581,1,1
6ptn_4_,583,584,1,1
6ptn_4_,583,585,1,1
6ptn_4_,587,591,1,1
6ptn_4_,589,593,1,1
6ptn_4_,590,594,1,1
6ptn_4_,591,595,1,1
6ptn_4_,592,596,1,1
6ptn_4_,593,596,1,1
6ptn_4_,593,597,1,1
6ptn_4_,594,598,1,1
6ptn_4_,597,600,1,1
6ptn_4_,602,603,1,1
6ptn_4_,605,606,1,1
6ptn_4_,609,613,1,1
6ptn_4_,610,613,1,1
6ptn_4_,610,614,1,1
6ptn_4_,613,617,1,1
6ptn_4_,614,618,1,1
6ptn_4_,615,619,1,1
6ptn_4_,616,619,1,1
6ptn_4_,617,620,1,1
6ptn_4_,617,621,1,1
6ptn_4_,620,623,1,1
6ptn_4_,622,626,1,1
6ptn_4_,624,625,1,1
6ptn_4_,624,627,1,1
6ptn_4_,624,628,1,1
6ptn_4_,625,628,1,1
6ptn_4_,625,629,1,1
6ptn_4_,629,633,1,1
6ptn_4_,631,633,1,1
6ptn_4_,632,679,1,1
6ptn_4_,634,677,1,1
6ptn_4_,636,640,1,1
6ptn_4_,639,642,1,1
6ptn_4_,639,643,1,1
6ptn_4_,640,644,1,1
6ptn_4_,644,648,1,1
6ptn_4_,660,664,1,1
6ptn_4_,662,665,1,1
6ptn_4_,666,668,1,1
6ptn_4_,670,678,1,1