pair,contact1,contact2,flow1,flow2
2vpm_A_,3,5,1,1
2vpm_A_,6,489,1,1
2vpm_A_,7,443,1,1
2vpm_A_,7,444,1,1
2vpm_A_,7,489,1,1
2vpm_A_,10,311,1,1
2vpm_A_,10,313,1,1
2vpm_A_,11,13,1,1
2vpm_A_,11,14,1,1
2vpm_A_,12,37,1,1
2vpm_A_,13,37,1,1
2vpm_A_,14,382,1,1
2vpm_A_,18,35,1,1
2vpm_A_,18,152,1,1
2vpm_A_,19,22,1,1
2vpm_A_,21,35,1,1
2vpm_A_,22,35,1,1
2vpm_A_,24,33,1,1
2vpm_A_,24,151,1,1
2vpm_A_,24,153,1,1
2vpm_A_,24,155,1,1
2vpm_A_,25,33,1,1
2vpm_A_,27,30,1,1
2vpm_A_,27,31,1,1
2vpm_A_,32,66,1,1
2vpm_A_,34,148,1,1
2vpm_A_,35,37,1,1
2vpm_A_,36,38,1,1
2vpm_A_,36,41,1,1
2vpm_A_,36,149,1,1
2vpm_A_,38,40,1,1
2vpm_A_,38,41,1,1
2vpm_A_,38,569,1,1
2vpm_A_,41,59,1,1
2vpm_A_,43,45,1,1
2vpm_A_,43,57,1,1
2vpm_A_,45,57,1,1
2vpm_A_,45,273,1,1
2vpm_A_,46,262,1,1
2vpm_A_,47,54,1,1
2vpm_A_,47,55,1,1
2vpm_A_,47,62,1,1
2vpm_A_,49,52,1,1
2vpm_A_,51,213,1,1
2vpm_A_,54,65,1,1
2vpm_A_,56,59,1,1
2vpm_A_,59,148,1,1
2vpm_A_,60,64,1,1
2vpm_A_,60,131,1,1
2vpm_A_,61,65,1,1
2vpm_A_,62,66,1,1
2vpm_A_,62,148,1,1
2vpm_A_,63,67,1,1
2vpm_A_,64,68,1,1
2vpm_A_,65,69,1,1
2vpm_A_,65,76,1,1
2vpm_A_,65,77,1,1
2vpm_A_,66,70,1,1
2vpm_A_,67,71,1,1
2vpm_A_,68,72,1,1
2vpm_A_,68,74,1,1
2vpm_A_,69,73,1,1
2vpm_A_,71,116,1,1
2vpm_A_,71,198,1,1
2vpm_A_,71,200,1,1
2vpm_A_,72,195,1,1
2vpm_A_,72,197,1,1
2vpm_A_,73,94,1,1
2vpm_A_,75,92,1,1
2vpm_A_,81,84,1,1
2vpm_A_,82,85,1,1
2vpm_A_,83,86,1,1
2vpm_A_,83,129,1,1
2vpm_A_,84,87,1,1
2vpm_A_,85,88,1,1
2vpm_A_,86,104,1,1
2vpm_A_,89,102,1,1
2vpm_A_,91,100,1,1
2vpm_A_,92,97,1,1
2vpm_A_,93,95,1,1
2vpm_A_,93,96,1,1
2vpm_A_,93,97,1,1
2vpm_A_,93,98,1,1
2vpm_A_,93,195,1,1
2vpm_A_,94,208,1,1
2vpm_A_,96,97,1,1
2vpm_A_,96,98,1,1
2vpm_A_,103,191,1,1
2vpm_A_,105,189,1,1
2vpm_A_,106,109,1,1
2vpm_A_,107,174,1,1
2vpm_A_,107,186,1,1
2vpm_A_,107,187,1,1
2vpm_A_,108,172,1,1
2vpm_A_,109,111,1,1
2vpm_A_,109,172,1,1
2vpm_A_,112,139,1,1
2vpm_A_,116,135,1,1
2vpm_A_,116,197,1,1
2vpm_A_,117,135,1,1
2vpm_A_,118,190,1,1
2vpm_A_,119,133,1,1
2vpm_A_,120,187,1,1
2vpm_A_,120,188,1,1
2vpm_A_,121,131,1,1
2vpm_A_,121,176,1,1
2vpm_A_,123,128,1,1
2vpm_A_,124,127,1,1
2vpm_A_,127,130,1,1
2vpm_A_,127,150,1,1
2vpm_A_,131,147,1,1
2vpm_A_,134,146,1,1
2vpm_A_,136,144,1,1
2vpm_A_,137,142,1,1
2vpm_A_,137,144,1,1
2vpm_A_,139,142,1,1
2vpm_A_,141,165,1,1
2vpm_A_,143,163,1,1
2vpm_A_,145,160,1,1
2vpm_A_,145,161,1,1
2vpm_A_,147,161,1,1
2vpm_A_,150,184,1,1
2vpm_A_,151,176,1,1
2vpm_A_,151,179,1,1
2vpm_A_,153,154,1,1
2vpm_A_,159,161,1,1
2vpm_A_,164,175,1,1
2vpm_A_,164,177,1,1
2vpm_A_,166,168,1,1
2vpm_A_,166,173,1,1
2vpm_A_,168,171,1,1
2vpm_A_,176,178,1,1
2vpm_A_,176,184,1,1
2vpm_A_,179,182,1,1
2vpm_A_,192,195,1,1
2vpm_A_,198,203,1,1
2vpm_A_,199,202,1,1
2vpm_A_,208,210,1,1
2vpm_A_,208,211,1,1
2vpm_A_,209,212,1,1
2vpm_A_,218,260,1,1
2vpm_A_,220,258,1,1
2vpm_A_,220,260,1,1
2vpm_A_,221,326,1,1
2vpm_A_,221,555,1,1
2vpm_A_,222,258,1,1
2vpm_A_,223,555,1,1
2vpm_A_,223,578,1,1
2vpm_A_,224,255,1,1
2vpm_A_,224,256,1,1
2vpm_A_,226,254,1,1
2vpm_A_,232,357,1,1
2vpm_A_,237,239,1,1
2vpm_A_,237,243,1,1
2vpm_A_,240,242,1,1
2vpm_A_,240,244,1,1
2vpm_A_,240,408,1,1
2vpm_A_,241,245,1,1
2vpm_A_,242,246,1,1
2vpm_A_,243,247,1,1
2vpm_A_,243,353,1,1
2vpm_A_,244,248,1,1
2vpm_A_,245,249,1,1
2vpm_A_,246,249,1,1
2vpm_A_,246,250,1,1
2vpm_A_,248,397,1,1
2vpm_A_,257,578,1,1
2vpm_A_,257,592,1,1
2vpm_A_,257,594,1,1
2vpm_A_,259,260,1,1
2vpm_A_,259,594,1,1
2vpm_A_,259,596,1,1
2vpm_A_,260,263,1,1
2vpm_A_,260,264,1,1
2vpm_A_,261,265,1,1
2vpm_A_,262,266,1,1
2vpm_A_,263,267,1,1
2vpm_A_,264,268,1,1
2vpm_A_,265,269,1,1
2vpm_A_,266,270,1,1
2vpm_A_,267,271,1,1
2vpm_A_,268,272,1,1
2vpm_A_,269,273,1,1
2vpm_A_,270,274,1,1
2vpm_A_,271,275,1,1
2vpm_A_,272,276,1,1
2vpm_A_,273,277,1,1
2vpm_A_,273,517,1,1
2vpm_A_,274,278,1,1
2vpm_A_,275,279,1,1
2vpm_A_,275,315,1,1
2vpm_A_,275,336,1,1
2vpm_A_,276,280,1,1
2vpm_A_,277,281,1,1
2vpm_A_,278,282,1,1
2vpm_A_,279,283,1,1
2vpm_A_,280,284,1,1
2vpm_A_,280,514,1,1
2vpm_A_,281,285,1,1
2vpm_A_,282,286,1,1
2vpm_A_,283,287,1,1
2vpm_A_,285,288,1,1
2vpm_A_,286,306,1,1
2vpm_A_,288,291,1,1
2vpm_A_,288,292,1,1
2vpm_A_,289,293,1,1
2vpm_A_,289,306,1,1
2vpm_A_,290,294,1,1
2vpm_A_,291,295,1,1
2vpm_A_,292,297,1,1
2vpm_A_,293,296,1,1
2vpm_A_,297,302,1,1
2vpm_A_,298,301,1,1
2vpm_A_,299,302,1,1
2vpm_A_,300,462,1,1
2vpm_A_,301,305,1,1
2vpm_A_,302,306,1,1
2vpm_A_,303,307,1,1
2vpm_A_,304,308,1,1
2vpm_A_,304,485,1,1
2vpm_A_,305,309,1,1
2vpm_A_,306,310,1,1
2vpm_A_,307,311,1,1
2vpm_A_,308,312,1,1
2vpm_A_,309,313,1,1
2vpm_A_,311,489,1,1
2vpm_A_,312,314,1,1
2vpm_A_,312,492,1,1
2vpm_A_,312,497,1,1
2vpm_A_,314,383,1,1
2vpm_A_,316,494,1,1
2vpm_A_,316,568,1,1
2vpm_A_,317,494,1,1
2vpm_A_,317,498,1,1
2vpm_A_,318,566,1,1
2vpm_A_,319,321,1,1
2vpm_A_,319,337,1,1
2vpm_A_,319,342,1,1
2vpm_A_,320,564,1,1
2vpm_A_,321,334,1,1
2vpm_A_,321,335,1,1
2vpm_A_,322,562,1,1
2vpm_A_,323,332,1,1
2vpm_A_,325,328,1,1
2vpm_A_,325,329,1,1
2vpm_A_,325,330,1,1
2vpm_A_,327,553,1,1
2vpm_A_,328,330,1,1
2vpm_A_,332,518,1,1
2vpm_A_,333,335,1,1
2vpm_A_,333,519,1,1
2vpm_A_,334,547,1,1
2vpm_A_,335,337,1,1
2vpm_A_,338,498,1,1
2vpm_A_,338,502,1,1
2vpm_A_,342,343,1,1
2vpm_A_,342,398,1,1
2vpm_A_,343,347,1,1
2vpm_A_,344,348,1,1
2vpm_A_,345,349,1,1
2vpm_A_,345,350,1,1
2vpm_A_,346,351,1,1
2vpm_A_,346,401,1,1
2vpm_A_,347,574,1,1
2vpm_A_,349,352,1,1
2vpm_A_,349,353,1,1
2vpm_A_,350,354,1,1
2vpm_A_,351,355,1,1
2vpm_A_,351,368,1,1
2vpm_A_,351,593,1,1
2vpm_A_,352,356,1,1
2vpm_A_,352,594,1,1
2vpm_A_,354,357,1,1
2vpm_A_,355,358,1,1
2vpm_A_,355,359,1,1
2vpm_A_,355,360,1,1
2vpm_A_,360,365,1,1
2vpm_A_,364,597,1,1
2vpm_A_,365,594,1,1
2vpm_A_,366,595,1,1
2vpm_A_,367,370,1,1
2vpm_A_,368,574,1,1
2vpm_A_,368,593,1,1
2vpm_A_,369,372,1,1
2vpm_A_,371,375,1,1
2vpm_A_,372,376,1,1
2vpm_A_,373,377,1,1
2vpm_A_,374,378,1,1
2vpm_A_,375,379,1,1
2vpm_A_,375,572,1,1
2vpm_A_,376,380,1,1
2vpm_A_,377,381,1,1
2vpm_A_,378,382,1,1
2vpm_A_,380,383,1,1
2vpm_A_,383,385,1,1
2vpm_A_,386,443,1,1
2vpm_A_,386,444,1,1
2vpm_A_,388,416,1,1
2vpm_A_,388,436,1,1
2vpm_A_,388,438,1,1
2vpm_A_,388,444,1,1
2vpm_A_,389,416,1,1
2vpm_A_,389,418,1,1
2vpm_A_,390,392,1,1
2vpm_A_,390,436,1,1
2vpm_A_,390,444,1,1
2vpm_A_,390,446,1,1
2vpm_A_,391,418,1,1
2vpm_A_,391,420,1,1
2vpm_A_,392,446,1,1
2vpm_A_,392,448,1,1
2vpm_A_,393,420,1,1
2vpm_A_,393,422,1,1
2vpm_A_,394,395,1,1
2vpm_A_,394,396,1,1
2vpm_A_,394,399,1,1
2vpm_A_,396,399,1,1
2vpm_A_,396,400,1,1
2vpm_A_,397,401,1,1
2vpm_A_,398,402,1,1
2vpm_A_,399,403,1,1
2vpm_A_,399,448,1,1
2vpm_A_,400,404,1,1
2vpm_A_,401,405,1,1
2vpm_A_,402,406,1,1
2vpm_A_,403,407,1,1
2vpm_A_,404,408,1,1
2vpm_A_,406,410,1,1
2vpm_A_,407,411,1,1
2vpm_A_,408,412,1,1
2vpm_A_,410,413,1,1
2vpm_A_,410,415,1,1
2vpm_A_,411,414,1,1
2vpm_A_,418,420,1,1
2vpm_A_,418,438,1,1
2vpm_A_,423,426,1,1
2vpm_A_,424,427,1,1
2vpm_A_,425,437,1,1
2vpm_A_,426,427,1,1
2vpm_A_,427,435,1,1
2vpm_A_,429,431,1,1
2vpm_A_,429,432,1,1
2vpm_A_,429,433,1,1
2vpm_A_,434,442,1,1
2vpm_A_,436,438,1,1
2vpm_A_,436,439,1,1
2vpm_A_,436,440,1,1
2vpm_A_,441,487,1,1
2vpm_A_,443,491,1,1
2vpm_A_,445,491,1,1
2vpm_A_,445,493,1,1
2vpm_A_,447,449,1,1
2vpm_A_,447,493,1,1
2vpm_A_,450,454,1,1
2vpm_A_,451,455,1,1
2vpm_A_,451,494,1,1
2vpm_A_,452,456,1,1
2vpm_A_,453,457,1,1
2vpm_A_,454,458,1,1
2vpm_A_,455,459,1,1
2vpm_A_,456,460,1,1
2vpm_A_,457,461,1,1
2vpm_A_,457,478,1,1
2vpm_A_,457,480,1,1
2vpm_A_,458,462,1,1
2vpm_A_,459,463,1,1
2vpm_A_,460,464,1,1
2vpm_A_,461,465,1,1
2vpm_A_,462,466,1,1
2vpm_A_,464,478,1,1
2vpm_A_,465,481,1,1
2vpm_A_,472,475,1,1
2vpm_A_,478,481,1,1
2vpm_A_,479,482,1,1
2vpm_A_,479,483,1,1
2vpm_A_,480,484,1,1
2vpm_A_,482,492,1,1
2vpm_A_,487,489,1,1
2vpm_A_,494,498,1,1
2vpm_A_,495,498,1,1
2vpm_A_,496,499,1,1
2vpm_A_,497,500,1,1
2vpm_A_,498,502,1,1
2vpm_A_,500,503,1,1
2vpm_A_,503,505,1,1
2vpm_A_,503,506,1,1
2vpm_A_,504,507,1,1
2vpm_A_,505,525,1,1
2vpm_A_,506,510,1,1
2vpm_A_,507,511,1,1
2vpm_A_,508,512,1,1
2vpm_A_,509,513,1,1
2vpm_A_,510,514,1,1
2vpm_A_,511,514,1,1
2vpm_A_,512,524,1,1
2vpm_A_,514,516,1,1
2vpm_A_,514,517,1,1
2vpm_A_,517,519,1,1
2vpm_A_,517,520,1,1
2vpm_A_,522,530,1,1
2vpm_A_,522,548,1,1
2vpm_A_,524,546,1,1
2vpm_A_,528,531,1,1
2vpm_A_,528,532,1,1
2vpm_A_,529,533,1,1
2vpm_A_,530,533,1,1
2vpm_A_,530,534,1,1
2vpm_A_,531,535,1,1
2vpm_A_,535,549,1,1
2vpm_A_,537,547,1,1
2vpm_A_,539,545,1,1
2vpm_A_,539,547,1,1
2vpm_A_,541,543,1,1
2vpm_A_,554,557,1,1
2vpm_A_,554,580,1,1
2vpm_A_,555,558,1,1
2vpm_A_,559,579,1,1
2vpm_A_,561,577,1,1
2vpm_A_,563,575,1,1
2vpm_A_,565,572,1,1
2vpm_A_,565,573,1,1
2vpm_A_,567,570,1,1
2vpm_A_,570,572,1,1
2vpm_A_,576,591,1,1
2vpm_A_,578,589,1,1
2vpm_A_,579,581,1,1
2vpm_A_,579,582,1,1
2vpm_A_,579,588,1,1
2vpm_A_,584,587,1,1
2vpm_A_,584,588,1,1
2vpm_A_,585,588,1,1
2vpm_A_,597,599,1,1