pair,contact1,contact2,flow1,flow2
3sbp_A_,1,420,1,1
3sbp_A_,2,4,1,1
3sbp_A_,6,9,1,1
3sbp_A_,11,32,1,1
3sbp_A_,11,34,1,1
3sbp_A_,12,30,1,1
3sbp_A_,12,444,1,1
3sbp_A_,13,30,1,1
3sbp_A_,13,388,1,1
3sbp_A_,14,442,1,1
3sbp_A_,15,28,1,1
3sbp_A_,16,440,1,1
3sbp_A_,17,26,1,1
3sbp_A_,17,414,1,1
3sbp_A_,18,72,1,1
3sbp_A_,18,437,1,1
3sbp_A_,18,438,1,1
3sbp_A_,19,22,1,1
3sbp_A_,19,24,1,1
3sbp_A_,20,23,1,1
3sbp_A_,20,71,1,1
3sbp_A_,23,42,1,1
3sbp_A_,24,26,1,1
3sbp_A_,24,71,1,1
3sbp_A_,25,39,1,1
3sbp_A_,26,433,1,1
3sbp_A_,27,36,1,1
3sbp_A_,27,37,1,1
3sbp_A_,29,32,1,1
3sbp_A_,29,33,1,1
3sbp_A_,29,34,1,1
3sbp_A_,32,34,1,1
3sbp_A_,35,38,1,1
3sbp_A_,41,43,1,1
3sbp_A_,41,50,1,1
3sbp_A_,45,47,1,1
3sbp_A_,45,48,1,1
3sbp_A_,45,50,1,1
3sbp_A_,46,536,1,1
3sbp_A_,48,538,1,1
3sbp_A_,49,52,1,1
3sbp_A_,49,53,1,1
3sbp_A_,51,56,1,1
3sbp_A_,51,57,1,1
3sbp_A_,53,56,1,1
3sbp_A_,53,57,1,1
3sbp_A_,54,58,1,1
3sbp_A_,54,546,1,1
3sbp_A_,54,548,1,1
3sbp_A_,55,59,1,1
3sbp_A_,55,463,1,1
3sbp_A_,55,546,1,1
3sbp_A_,56,60,1,1
3sbp_A_,57,61,1,1
3sbp_A_,58,61,1,1
3sbp_A_,60,63,1,1
3sbp_A_,61,64,1,1
3sbp_A_,62,65,1,1
3sbp_A_,63,66,1,1
3sbp_A_,63,97,1,1
3sbp_A_,68,95,1,1
3sbp_A_,70,92,1,1
3sbp_A_,70,93,1,1
3sbp_A_,72,438,1,1
3sbp_A_,73,121,1,1
3sbp_A_,73,184,1,1
3sbp_A_,75,89,1,1
3sbp_A_,75,383,1,1
3sbp_A_,77,84,1,1
3sbp_A_,77,87,1,1
3sbp_A_,78,131,1,1
3sbp_A_,79,82,1,1
3sbp_A_,79,84,1,1
3sbp_A_,80,129,1,1
3sbp_A_,80,385,1,1
3sbp_A_,81,127,1,1
3sbp_A_,81,385,1,1
3sbp_A_,82,385,1,1
3sbp_A_,84,86,1,1
3sbp_A_,86,103,1,1
3sbp_A_,86,168,1,1
3sbp_A_,87,168,1,1
3sbp_A_,88,101,1,1
3sbp_A_,90,99,1,1
3sbp_A_,92,94,1,1
3sbp_A_,92,95,1,1
3sbp_A_,92,97,1,1
3sbp_A_,93,139,1,1
3sbp_A_,96,114,1,1
3sbp_A_,96,119,1,1
3sbp_A_,98,112,1,1
3sbp_A_,100,108,1,1
3sbp_A_,100,109,1,1
3sbp_A_,100,110,1,1
3sbp_A_,100,167,1,1
3sbp_A_,100,168,1,1
3sbp_A_,102,104,1,1
3sbp_A_,102,106,1,1
3sbp_A_,102,107,1,1
3sbp_A_,102,457,1,1
3sbp_A_,104,450,1,1
3sbp_A_,107,538,1,1
3sbp_A_,108,110,1,1
3sbp_A_,115,175,1,1
3sbp_A_,116,144,1,1
3sbp_A_,116,238,1,1
3sbp_A_,118,140,1,1
3sbp_A_,119,139,1,1
3sbp_A_,121,137,1,1
3sbp_A_,121,183,1,1
3sbp_A_,122,137,1,1
3sbp_A_,122,183,1,1
3sbp_A_,124,135,1,1
3sbp_A_,124,185,1,1
3sbp_A_,124,383,1,1
3sbp_A_,126,128,1,1
3sbp_A_,126,131,1,1
3sbp_A_,126,133,1,1
3sbp_A_,127,383,1,1
3sbp_A_,132,167,1,1
3sbp_A_,133,227,1,1
3sbp_A_,134,165,1,1
3sbp_A_,136,163,1,1
3sbp_A_,138,160,1,1
3sbp_A_,138,161,1,1
3sbp_A_,139,181,1,1
3sbp_A_,139,199,1,1
3sbp_A_,140,160,1,1
3sbp_A_,142,159,1,1
3sbp_A_,152,158,1,1
3sbp_A_,155,157,1,1
3sbp_A_,155,158,1,1
3sbp_A_,156,249,1,1
3sbp_A_,158,203,1,1
3sbp_A_,160,161,1,1
3sbp_A_,160,178,1,1
3sbp_A_,162,176,1,1
3sbp_A_,162,185,1,1
3sbp_A_,163,175,1,1
3sbp_A_,164,173,1,1
3sbp_A_,164,174,1,1
3sbp_A_,166,168,1,1
3sbp_A_,166,169,1,1
3sbp_A_,166,170,1,1
3sbp_A_,166,171,1,1
3sbp_A_,169,171,1,1
3sbp_A_,175,244,1,1
3sbp_A_,175,246,1,1
3sbp_A_,177,246,1,1
3sbp_A_,177,248,1,1
3sbp_A_,179,250,1,1
3sbp_A_,179,261,1,1
3sbp_A_,181,198,1,1
3sbp_A_,181,199,1,1
3sbp_A_,181,200,1,1
3sbp_A_,183,197,1,1
3sbp_A_,183,269,1,1
3sbp_A_,184,197,1,1
3sbp_A_,185,195,1,1
3sbp_A_,186,187,1,1
3sbp_A_,186,195,1,1
3sbp_A_,186,273,1,1
3sbp_A_,187,273,1,1
3sbp_A_,188,190,1,1
3sbp_A_,188,191,1,1
3sbp_A_,188,193,1,1
3sbp_A_,190,192,1,1
3sbp_A_,192,222,1,1
3sbp_A_,192,223,1,1
3sbp_A_,194,221,1,1
3sbp_A_,195,271,1,1
3sbp_A_,196,219,1,1
3sbp_A_,197,269,1,1
3sbp_A_,198,217,1,1
3sbp_A_,200,203,1,1
3sbp_A_,200,204,1,1
3sbp_A_,201,202,1,1
3sbp_A_,201,213,1,1
3sbp_A_,201,216,1,1
3sbp_A_,202,213,1,1
3sbp_A_,206,210,1,1
3sbp_A_,207,210,1,1
3sbp_A_,207,211,1,1
3sbp_A_,210,267,1,1
3sbp_A_,211,266,1,1
3sbp_A_,214,266,1,1
3sbp_A_,216,264,1,1
3sbp_A_,216,267,1,1
3sbp_A_,218,262,1,1
3sbp_A_,220,260,1,1
3sbp_A_,222,225,1,1
3sbp_A_,222,226,1,1
3sbp_A_,222,258,1,1
3sbp_A_,223,227,1,1
3sbp_A_,224,228,1,1
3sbp_A_,225,229,1,1
3sbp_A_,225,257,1,1
3sbp_A_,226,230,1,1
3sbp_A_,227,231,1,1
3sbp_A_,229,234,1,1
3sbp_A_,230,233,1,1
3sbp_A_,233,235,1,1
3sbp_A_,236,245,1,1
3sbp_A_,238,241,1,1
3sbp_A_,241,243,1,1
3sbp_A_,247,249,1,1
3sbp_A_,248,259,1,1
3sbp_A_,248,261,1,1
3sbp_A_,251,254,1,1
3sbp_A_,256,258,1,1
3sbp_A_,256,259,1,1
3sbp_A_,259,260,1,1
3sbp_A_,263,310,1,1
3sbp_A_,266,284,1,1
3sbp_A_,266,286,1,1
3sbp_A_,269,283,1,1
3sbp_A_,270,283,1,1
3sbp_A_,272,281,1,1
3sbp_A_,272,326,1,1
3sbp_A_,274,276,1,1
3sbp_A_,274,277,1,1
3sbp_A_,274,279,1,1
3sbp_A_,276,278,1,1
3sbp_A_,278,295,1,1
3sbp_A_,279,350,1,1
3sbp_A_,280,293,1,1
3sbp_A_,282,291,1,1
3sbp_A_,284,287,1,1
3sbp_A_,284,289,1,1
3sbp_A_,285,323,1,1
3sbp_A_,287,289,1,1
3sbp_A_,288,319,1,1
3sbp_A_,288,320,1,1
3sbp_A_,290,317,1,1
3sbp_A_,291,316,1,1
3sbp_A_,292,314,1,1
3sbp_A_,292,315,1,1
3sbp_A_,294,297,1,1
3sbp_A_,294,312,1,1
3sbp_A_,295,298,1,1
3sbp_A_,297,301,1,1
3sbp_A_,297,311,1,1
3sbp_A_,298,302,1,1
3sbp_A_,299,303,1,1
3sbp_A_,300,305,1,1
3sbp_A_,300,306,1,1
3sbp_A_,301,304,1,1
3sbp_A_,308,310,1,1
3sbp_A_,308,311,1,1
3sbp_A_,310,313,1,1
3sbp_A_,310,316,1,1
3sbp_A_,318,363,1,1
3sbp_A_,319,367,1,1
3sbp_A_,321,340,1,1
3sbp_A_,321,341,1,1
3sbp_A_,322,339,1,1
3sbp_A_,324,337,1,1
3sbp_A_,325,337,1,1
3sbp_A_,326,336,1,1
3sbp_A_,327,328,1,1
3sbp_A_,327,335,1,1
3sbp_A_,327,379,1,1
3sbp_A_,329,331,1,1
3sbp_A_,329,333,1,1
3sbp_A_,329,335,1,1
3sbp_A_,331,389,1,1
3sbp_A_,331,419,1,1
3sbp_A_,332,349,1,1
3sbp_A_,333,348,1,1
3sbp_A_,334,347,1,1
3sbp_A_,336,345,1,1
3sbp_A_,336,347,1,1
3sbp_A_,337,375,1,1
3sbp_A_,338,343,1,1
3sbp_A_,339,373,1,1
3sbp_A_,341,342,1,1
3sbp_A_,342,370,1,1
3sbp_A_,342,373,1,1
3sbp_A_,343,369,1,1
3sbp_A_,344,368,1,1
3sbp_A_,346,365,1,1
3sbp_A_,346,366,1,1
3sbp_A_,346,422,1,1
3sbp_A_,348,351,1,1
3sbp_A_,348,352,1,1
3sbp_A_,348,363,1,1
3sbp_A_,349,353,1,1
3sbp_A_,350,354,1,1
3sbp_A_,351,355,1,1
3sbp_A_,351,365,1,1
3sbp_A_,352,356,1,1
3sbp_A_,353,356,1,1
3sbp_A_,354,357,1,1
3sbp_A_,354,359,1,1
3sbp_A_,362,365,1,1
3sbp_A_,371,413,1,1
3sbp_A_,371,415,1,1
3sbp_A_,372,398,1,1
3sbp_A_,373,397,1,1
3sbp_A_,375,395,1,1
3sbp_A_,376,395,1,1
3sbp_A_,378,393,1,1
3sbp_A_,378,441,1,1
3sbp_A_,379,382,1,1
3sbp_A_,380,388,1,1
3sbp_A_,380,391,1,1
3sbp_A_,381,384,1,1
3sbp_A_,384,386,1,1
3sbp_A_,384,387,1,1
3sbp_A_,386,443,1,1
3sbp_A_,388,390,1,1
3sbp_A_,390,419,1,1
3sbp_A_,392,417,1,1
3sbp_A_,394,415,1,1
3sbp_A_,396,413,1,1
3sbp_A_,397,436,1,1
3sbp_A_,399,402,1,1
3sbp_A_,399,411,1,1
3sbp_A_,402,429,1,1
3sbp_A_,408,410,1,1
3sbp_A_,412,432,1,1
3sbp_A_,414,430,1,1
3sbp_A_,414,432,1,1
3sbp_A_,416,427,1,1
3sbp_A_,416,428,1,1
3sbp_A_,418,420,1,1
3sbp_A_,418,425,1,1
3sbp_A_,438,439,1,1
3sbp_A_,443,445,1,1
3sbp_A_,443,446,1,1
3sbp_A_,444,447,1,1
3sbp_A_,453,541,1,1
3sbp_A_,454,457,1,1
3sbp_A_,455,542,1,1
3sbp_A_,455,544,1,1
3sbp_A_,457,459,1,1
3sbp_A_,457,460,1,1
3sbp_A_,458,461,1,1
3sbp_A_,460,463,1,1
3sbp_A_,460,464,1,1
3sbp_A_,461,465,1,1
3sbp_A_,462,466,1,1
3sbp_A_,463,467,1,1
3sbp_A_,464,468,1,1
3sbp_A_,467,470,1,1
3sbp_A_,467,472,1,1
3sbp_A_,468,471,1,1
3sbp_A_,470,488,1,1
3sbp_A_,470,490,1,1
3sbp_A_,473,475,1,1
3sbp_A_,473,476,1,1
3sbp_A_,473,477,1,1
3sbp_A_,476,477,1,1
3sbp_A_,478,492,1,1
3sbp_A_,479,490,1,1
3sbp_A_,481,488,1,1
3sbp_A_,482,504,1,1
3sbp_A_,483,486,1,1
3sbp_A_,485,510,1,1
3sbp_A_,487,510,1,1
3sbp_A_,487,512,1,1
3sbp_A_,489,512,1,1
3sbp_A_,489,514,1,1
3sbp_A_,491,514,1,1
3sbp_A_,491,516,1,1
3sbp_A_,492,499,1,1
3sbp_A_,493,516,1,1
3sbp_A_,493,518,1,1
3sbp_A_,493,526,1,1
3sbp_A_,494,497,1,1
3sbp_A_,495,519,1,1
3sbp_A_,500,559,1,1
3sbp_A_,501,575,1,1
3sbp_A_,503,575,1,1
3sbp_A_,503,577,1,1
3sbp_A_,505,577,1,1
3sbp_A_,505,579,1,1
3sbp_A_,506,509,1,1
3sbp_A_,507,579,1,1
3sbp_A_,508,551,1,1
3sbp_A_,509,551,1,1
3sbp_A_,511,549,1,1
3sbp_A_,512,548,1,1
3sbp_A_,513,547,1,1
3sbp_A_,515,545,1,1
3sbp_A_,516,544,1,1
3sbp_A_,517,519,1,1
3sbp_A_,517,524,1,1
3sbp_A_,517,539,1,1
3sbp_A_,517,542,1,1
3sbp_A_,517,543,1,1
3sbp_A_,521,524,1,1
3sbp_A_,523,525,1,1
3sbp_A_,525,540,1,1
3sbp_A_,526,539,1,1
3sbp_A_,527,561,1,1
3sbp_A_,528,537,1,1
3sbp_A_,529,560,1,1
3sbp_A_,530,533,1,1
3sbp_A_,530,535,1,1
3sbp_A_,531,533,1,1
3sbp_A_,531,558,1,1
3sbp_A_,538,540,1,1
3sbp_A_,538,545,1,1
3sbp_A_,540,543,1,1
3sbp_A_,550,552,1,1
3sbp_A_,552,553,1,1
3sbp_A_,554,557,1,1
3sbp_A_,555,578,1,1
3sbp_A_,557,576,1,1
3sbp_A_,559,574,1,1
3sbp_A_,561,563,1,1
3sbp_A_,561,569,1,1
3sbp_A_,561,572,1,1
3sbp_A_,566,568,1,1
3sbp_A_,568,571,1,1
3sbp_A_,569,572,1,1