pair,contact1,contact2,flow1,flow2
2cvs_A_,2,5,1,1
2cvs_A_,3,7,1,1
2cvs_A_,4,8,1,1
2cvs_A_,5,9,1,1
2cvs_A_,6,10,1,1
2cvs_A_,7,11,1,1
2cvs_A_,10,13,1,1
2cvs_A_,10,14,1,1
2cvs_A_,11,15,1,1
2cvs_A_,15,91,1,1
2cvs_A_,18,21,1,1
2cvs_A_,18,22,1,1
2cvs_A_,19,23,1,1
2cvs_A_,20,24,1,1
2cvs_A_,20,57,1,1
2cvs_A_,21,25,1,1
2cvs_A_,22,26,1,1
2cvs_A_,23,27,1,1
2cvs_A_,24,28,1,1
2cvs_A_,24,46,1,1
2cvs_A_,25,28,1,1
2cvs_A_,26,29,1,1
2cvs_A_,26,40,1,1
2cvs_A_,27,43,1,1
2cvs_A_,28,46,1,1
2cvs_A_,29,38,1,1
2cvs_A_,31,34,1,1
2cvs_A_,31,35,1,1
2cvs_A_,31,36,1,1
2cvs_A_,42,46,1,1
2cvs_A_,42,134,1,1
2cvs_A_,43,47,1,1
2cvs_A_,44,48,1,1
2cvs_A_,44,405,1,1
2cvs_A_,45,49,1,1
2cvs_A_,46,50,1,1
2cvs_A_,47,51,1,1
2cvs_A_,49,52,1,1
2cvs_A_,51,106,1,1
2cvs_A_,52,56,1,1
2cvs_A_,53,57,1,1
2cvs_A_,54,58,1,1
2cvs_A_,55,109,1,1
2cvs_A_,56,59,1,1
2cvs_A_,61,64,1,1
2cvs_A_,61,115,1,1
2cvs_A_,62,65,1,1
2cvs_A_,62,94,1,1
2cvs_A_,63,66,1,1
2cvs_A_,64,67,1,1
2cvs_A_,64,116,1,1
2cvs_A_,64,119,1,1
2cvs_A_,65,93,1,1
2cvs_A_,67,121,1,1
2cvs_A_,71,75,1,1
2cvs_A_,72,75,1,1
2cvs_A_,72,76,1,1
2cvs_A_,73,77,1,1
2cvs_A_,74,78,1,1
2cvs_A_,75,79,1,1
2cvs_A_,76,80,1,1
2cvs_A_,76,81,1,1
2cvs_A_,77,83,1,1
2cvs_A_,78,83,1,1
2cvs_A_,80,127,1,1
2cvs_A_,82,89,1,1
2cvs_A_,82,90,1,1
2cvs_A_,83,86,1,1
2cvs_A_,84,87,1,1
2cvs_A_,90,98,1,1
2cvs_A_,91,94,1,1
2cvs_A_,91,95,1,1
2cvs_A_,92,96,1,1
2cvs_A_,93,97,1,1
2cvs_A_,93,115,1,1
2cvs_A_,94,98,1,1
2cvs_A_,95,99,1,1
2cvs_A_,96,100,1,1
2cvs_A_,97,101,1,1
2cvs_A_,98,102,1,1
2cvs_A_,98,130,1,1
2cvs_A_,98,131,1,1
2cvs_A_,98,133,1,1
2cvs_A_,99,103,1,1
2cvs_A_,100,104,1,1
2cvs_A_,101,105,1,1
2cvs_A_,102,405,1,1
2cvs_A_,104,107,1,1
2cvs_A_,104,114,1,1
2cvs_A_,106,108,1,1
2cvs_A_,107,110,1,1
2cvs_A_,107,111,1,1
2cvs_A_,108,112,1,1
2cvs_A_,109,113,1,1
2cvs_A_,110,114,1,1
2cvs_A_,111,115,1,1
2cvs_A_,112,116,1,1
2cvs_A_,113,117,1,1
2cvs_A_,114,118,1,1
2cvs_A_,114,398,1,1
2cvs_A_,115,119,1,1
2cvs_A_,116,119,1,1
2cvs_A_,116,120,1,1
2cvs_A_,117,122,1,1
2cvs_A_,118,121,1,1
2cvs_A_,121,533,1,1
2cvs_A_,122,367,1,1
2cvs_A_,124,125,1,1
2cvs_A_,124,365,1,1
2cvs_A_,125,398,1,1
2cvs_A_,126,129,1,1
2cvs_A_,126,130,1,1
2cvs_A_,126,363,1,1
2cvs_A_,127,131,1,1
2cvs_A_,127,528,1,1
2cvs_A_,128,132,1,1
2cvs_A_,129,133,1,1
2cvs_A_,129,140,1,1
2cvs_A_,132,135,1,1
2cvs_A_,132,139,1,1
2cvs_A_,137,139,1,1
2cvs_A_,138,407,1,1
2cvs_A_,139,169,1,1
2cvs_A_,140,406,1,1
2cvs_A_,141,362,1,1
2cvs_A_,143,361,1,1
2cvs_A_,144,172,1,1
2cvs_A_,144,174,1,1
2cvs_A_,145,359,1,1
2cvs_A_,146,174,1,1
2cvs_A_,146,176,1,1
2cvs_A_,148,179,1,1
2cvs_A_,149,159,1,1
2cvs_A_,149,355,1,1
2cvs_A_,149,412,1,1
2cvs_A_,150,152,1,1
2cvs_A_,151,181,1,1
2cvs_A_,152,155,1,1
2cvs_A_,152,156,1,1
2cvs_A_,153,157,1,1
2cvs_A_,154,158,1,1
2cvs_A_,155,159,1,1
2cvs_A_,156,160,1,1
2cvs_A_,157,161,1,1
2cvs_A_,158,161,1,1
2cvs_A_,158,162,1,1
2cvs_A_,159,163,1,1
2cvs_A_,160,164,1,1
2cvs_A_,161,165,1,1
2cvs_A_,162,166,1,1
2cvs_A_,162,358,1,1
2cvs_A_,163,167,1,1
2cvs_A_,164,168,1,1
2cvs_A_,167,170,1,1
2cvs_A_,167,212,1,1
2cvs_A_,173,216,1,1
2cvs_A_,175,216,1,1
2cvs_A_,175,218,1,1
2cvs_A_,177,180,1,1
2cvs_A_,177,218,1,1
2cvs_A_,178,220,1,1
2cvs_A_,178,341,1,1
2cvs_A_,180,223,1,1
2cvs_A_,182,185,1,1
2cvs_A_,182,194,1,1
2cvs_A_,183,195,1,1
2cvs_A_,183,225,1,1
2cvs_A_,184,194,1,1
2cvs_A_,185,194,1,1
2cvs_A_,185,270,1,1
2cvs_A_,194,196,1,1
2cvs_A_,197,201,1,1
2cvs_A_,197,225,1,1
2cvs_A_,198,202,1,1
2cvs_A_,199,203,1,1
2cvs_A_,200,203,1,1
2cvs_A_,200,204,1,1
2cvs_A_,201,205,1,1
2cvs_A_,202,206,1,1
2cvs_A_,203,207,1,1
2cvs_A_,204,208,1,1
2cvs_A_,205,209,1,1
2cvs_A_,206,210,1,1
2cvs_A_,207,211,1,1
2cvs_A_,208,212,1,1
2cvs_A_,215,247,1,1
2cvs_A_,217,247,1,1
2cvs_A_,217,249,1,1
2cvs_A_,218,344,1,1
2cvs_A_,218,347,1,1
2cvs_A_,219,249,1,1
2cvs_A_,219,251,1,1
2cvs_A_,220,222,1,1
2cvs_A_,220,223,1,1
2cvs_A_,220,325,1,1
2cvs_A_,221,266,1,1
2cvs_A_,222,269,1,1
2cvs_A_,223,225,1,1
2cvs_A_,223,226,1,1
2cvs_A_,224,269,1,1
2cvs_A_,225,229,1,1
2cvs_A_,226,230,1,1
2cvs_A_,228,231,1,1
2cvs_A_,229,232,1,1
2cvs_A_,231,234,1,1
2cvs_A_,233,246,1,1
2cvs_A_,235,242,1,1
2cvs_A_,238,240,1,1
2cvs_A_,248,321,1,1
2cvs_A_,250,321,1,1
2cvs_A_,250,323,1,1
2cvs_A_,252,323,1,1
2cvs_A_,252,325,1,1
2cvs_A_,253,256,1,1
2cvs_A_,254,258,1,1
2cvs_A_,254,326,1,1
2cvs_A_,254,330,1,1
2cvs_A_,254,643,1,1
2cvs_A_,255,259,1,1
2cvs_A_,256,260,1,1
2cvs_A_,257,261,1,1
2cvs_A_,258,262,1,1
2cvs_A_,258,286,1,1
2cvs_A_,259,264,1,1
2cvs_A_,259,265,1,1
2cvs_A_,259,293,1,1
2cvs_A_,260,263,1,1
2cvs_A_,260,304,1,1
2cvs_A_,261,644,1,1
2cvs_A_,264,303,1,1
2cvs_A_,266,301,1,1
2cvs_A_,267,289,1,1
2cvs_A_,267,293,1,1
2cvs_A_,267,300,1,1
2cvs_A_,268,299,1,1
2cvs_A_,270,272,1,1
2cvs_A_,270,273,1,1
2cvs_A_,270,274,1,1
2cvs_A_,273,297,1,1
2cvs_A_,275,292,1,1
2cvs_A_,276,279,1,1
2cvs_A_,276,280,1,1
2cvs_A_,277,280,1,1
2cvs_A_,277,325,1,1
2cvs_A_,279,341,1,1
2cvs_A_,280,325,1,1
2cvs_A_,281,285,1,1
2cvs_A_,282,286,1,1
2cvs_A_,282,326,1,1
2cvs_A_,283,287,1,1
2cvs_A_,284,288,1,1
2cvs_A_,285,289,1,1
2cvs_A_,286,290,1,1
2cvs_A_,287,291,1,1
2cvs_A_,288,292,1,1
2cvs_A_,289,293,1,1
2cvs_A_,290,294,1,1
2cvs_A_,291,295,1,1
2cvs_A_,292,297,1,1
2cvs_A_,293,296,1,1
2cvs_A_,295,297,1,1
2cvs_A_,302,305,1,1
2cvs_A_,303,307,1,1
2cvs_A_,304,308,1,1
2cvs_A_,305,309,1,1
2cvs_A_,306,310,1,1
2cvs_A_,307,311,1,1
2cvs_A_,307,636,1,1
2cvs_A_,308,312,1,1
2cvs_A_,309,313,1,1
2cvs_A_,310,314,1,1
2cvs_A_,311,315,1,1
2cvs_A_,312,316,1,1
2cvs_A_,313,317,1,1
2cvs_A_,314,318,1,1
2cvs_A_,314,320,1,1
2cvs_A_,314,639,1,1
2cvs_A_,317,319,1,1
2cvs_A_,318,654,1,1
2cvs_A_,322,650,1,1
2cvs_A_,322,651,1,1
2cvs_A_,324,328,1,1
2cvs_A_,324,639,1,1
2cvs_A_,324,648,1,1
2cvs_A_,325,329,1,1
2cvs_A_,326,330,1,1
2cvs_A_,327,331,1,1
2cvs_A_,329,340,1,1
2cvs_A_,330,335,1,1
2cvs_A_,331,489,1,1
2cvs_A_,331,648,1,1
2cvs_A_,332,334,1,1
2cvs_A_,332,335,1,1
2cvs_A_,333,483,1,1
2cvs_A_,333,518,1,1
2cvs_A_,334,337,1,1
2cvs_A_,334,352,1,1
2cvs_A_,334,518,1,1
2cvs_A_,336,477,1,1
2cvs_A_,336,479,1,1
2cvs_A_,339,341,1,1
2cvs_A_,342,343,1,1
2cvs_A_,343,344,1,1
2cvs_A_,343,349,1,1
2cvs_A_,344,347,1,1
2cvs_A_,344,348,1,1
2cvs_A_,344,349,1,1
2cvs_A_,346,622,1,1
2cvs_A_,346,652,1,1
2cvs_A_,347,649,1,1
2cvs_A_,348,620,1,1
2cvs_A_,350,619,1,1
2cvs_A_,351,619,1,1
2cvs_A_,354,357,1,1
2cvs_A_,357,420,1,1
2cvs_A_,358,412,1,1
2cvs_A_,358,416,1,1
2cvs_A_,362,417,1,1
2cvs_A_,362,422,1,1
2cvs_A_,362,424,1,1
2cvs_A_,364,424,1,1
2cvs_A_,364,426,1,1
2cvs_A_,365,428,1,1
2cvs_A_,366,426,1,1
2cvs_A_,366,428,1,1
2cvs_A_,367,370,1,1
2cvs_A_,368,383,1,1
2cvs_A_,368,428,1,1
2cvs_A_,369,372,1,1
2cvs_A_,371,384,1,1
2cvs_A_,373,375,1,1
2cvs_A_,373,382,1,1
2cvs_A_,373,384,1,1
2cvs_A_,379,380,1,1
2cvs_A_,383,385,1,1
2cvs_A_,384,386,1,1
2cvs_A_,384,387,1,1
2cvs_A_,384,388,1,1
2cvs_A_,385,389,1,1
2cvs_A_,386,390,1,1
2cvs_A_,387,391,1,1
2cvs_A_,388,392,1,1
2cvs_A_,389,459,1,1
2cvs_A_,390,393,1,1
2cvs_A_,390,394,1,1
2cvs_A_,391,395,1,1
2cvs_A_,392,396,1,1
2cvs_A_,393,397,1,1
2cvs_A_,393,463,1,1
2cvs_A_,393,467,1,1
2cvs_A_,394,397,1,1
2cvs_A_,394,398,1,1
2cvs_A_,395,399,1,1
2cvs_A_,396,400,1,1
2cvs_A_,397,401,1,1
2cvs_A_,397,467,1,1
2cvs_A_,398,402,1,1
2cvs_A_,399,403,1,1
2cvs_A_,400,404,1,1
2cvs_A_,400,421,1,1
2cvs_A_,400,517,1,1
2cvs_A_,401,405,1,1
2cvs_A_,403,408,1,1
2cvs_A_,404,421,1,1
2cvs_A_,408,417,1,1
2cvs_A_,410,413,1,1
2cvs_A_,411,414,1,1
2cvs_A_,411,415,1,1
2cvs_A_,412,416,1,1
2cvs_A_,413,417,1,1
2cvs_A_,414,418,1,1
2cvs_A_,415,419,1,1
2cvs_A_,416,420,1,1
2cvs_A_,417,421,1,1
2cvs_A_,419,476,1,1
2cvs_A_,420,518,1,1
2cvs_A_,421,517,1,1
2cvs_A_,423,519,1,1
2cvs_A_,423,619,1,1
2cvs_A_,425,520,1,1
2cvs_A_,425,522,1,1
2cvs_A_,429,433,1,1
2cvs_A_,429,536,1,1
2cvs_A_,430,434,1,1
2cvs_A_,430,538,1,1
2cvs_A_,431,434,1,1
2cvs_A_,431,435,1,1
2cvs_A_,432,436,1,1
2cvs_A_,432,536,1,1
2cvs_A_,432,555,1,1
2cvs_A_,433,437,1,1
2cvs_A_,434,439,1,1
2cvs_A_,435,438,1,1
2cvs_A_,438,559,1,1
2cvs_A_,440,443,1,1
2cvs_A_,442,596,1,1
2cvs_A_,443,446,1,1
2cvs_A_,443,447,1,1
2cvs_A_,444,448,1,1
2cvs_A_,445,449,1,1
2cvs_A_,446,450,1,1
2cvs_A_,447,451,1,1
2cvs_A_,448,452,1,1
2cvs_A_,449,453,1,1
2cvs_A_,450,454,1,1
2cvs_A_,450,609,1,1
2cvs_A_,450,613,1,1
2cvs_A_,451,455,1,1
2cvs_A_,452,456,1,1
2cvs_A_,452,498,1,1
2cvs_A_,453,457,1,1
2cvs_A_,454,458,1,1
2cvs_A_,455,459,1,1
2cvs_A_,455,499,1,1
2cvs_A_,455,500,1,1
2cvs_A_,455,503,1,1
2cvs_A_,456,460,1,1
2cvs_A_,457,461,1,1
2cvs_A_,458,461,1,1
2cvs_A_,458,462,1,1
2cvs_A_,458,489,1,1
2cvs_A_,459,463,1,1
2cvs_A_,459,502,1,1
2cvs_A_,460,464,1,1
2cvs_A_,461,465,1,1
2cvs_A_,461,520,1,1
2cvs_A_,462,466,1,1
2cvs_A_,463,467,1,1
2cvs_A_,464,468,1,1
2cvs_A_,465,469,1,1
2cvs_A_,465,516,1,1
2cvs_A_,465,517,1,1
2cvs_A_,466,469,1,1
2cvs_A_,466,470,1,1
2cvs_A_,466,514,1,1
2cvs_A_,467,470,1,1
2cvs_A_,467,471,1,1
2cvs_A_,468,472,1,1
2cvs_A_,469,473,1,1
2cvs_A_,473,516,1,1
2cvs_A_,475,478,1,1
2cvs_A_,475,515,1,1
2cvs_A_,478,481,1,1
2cvs_A_,478,484,1,1
2cvs_A_,481,484,1,1
2cvs_A_,481,485,1,1
2cvs_A_,482,485,1,1
2cvs_A_,482,487,1,1
2cvs_A_,483,486,1,1
2cvs_A_,486,507,1,1
2cvs_A_,488,491,1,1
2cvs_A_,489,492,1,1
2cvs_A_,489,493,1,1
2cvs_A_,489,648,1,1
2cvs_A_,490,493,1,1
2cvs_A_,490,495,1,1
2cvs_A_,491,494,1,1
2cvs_A_,491,507,1,1
2cvs_A_,493,495,1,1
2cvs_A_,498,616,1,1
2cvs_A_,502,505,1,1
2cvs_A_,503,507,1,1
2cvs_A_,504,508,1,1
2cvs_A_,505,509,1,1
2cvs_A_,506,510,1,1
2cvs_A_,507,511,1,1
2cvs_A_,508,512,1,1
2cvs_A_,509,513,1,1
2cvs_A_,510,514,1,1
2cvs_A_,520,618,1,1
2cvs_A_,521,619,1,1
2cvs_A_,523,622,1,1
2cvs_A_,525,526,1,1
2cvs_A_,525,538,1,1
2cvs_A_,526,530,1,1
2cvs_A_,527,530,1,1
2cvs_A_,528,531,1,1
2cvs_A_,528,532,1,1
2cvs_A_,530,535,1,1
2cvs_A_,530,537,1,1
2cvs_A_,531,534,1,1
2cvs_A_,542,598,1,1
2cvs_A_,543,597,1,1
2cvs_A_,544,546,1,1
2cvs_A_,544,578,1,1
2cvs_A_,545,553,1,1
2cvs_A_,545,579,1,1
2cvs_A_,545,595,1,1
2cvs_A_,547,551,1,1
2cvs_A_,553,555,1,1
2cvs_A_,553,556,1,1
2cvs_A_,553,557,1,1
2cvs_A_,555,559,1,1
2cvs_A_,556,560,1,1
2cvs_A_,557,561,1,1
2cvs_A_,558,562,1,1
2cvs_A_,559,563,1,1
2cvs_A_,559,595,1,1
2cvs_A_,560,565,1,1
2cvs_A_,560,566,1,1
2cvs_A_,561,564,1,1
2cvs_A_,567,570,1,1
2cvs_A_,567,571,1,1
2cvs_A_,568,572,1,1
2cvs_A_,570,574,1,1
2cvs_A_,572,576,1,1
2cvs_A_,573,577,1,1
2cvs_A_,574,579,1,1
2cvs_A_,577,580,1,1
2cvs_A_,580,600,1,1
2cvs_A_,582,592,1,1
2cvs_A_,584,587,1,1
2cvs_A_,584,592,1,1
2cvs_A_,587,592,1,1
2cvs_A_,588,591,1,1
2cvs_A_,588,592,1,1
2cvs_A_,589,593,1,1
2cvs_A_,590,594,1,1
2cvs_A_,591,595,1,1
2cvs_A_,597,600,1,1
2cvs_A_,602,605,1,1
2cvs_A_,602,606,1,1
2cvs_A_,603,607,1,1
2cvs_A_,604,608,1,1
2cvs_A_,605,609,1,1
2cvs_A_,606,610,1,1
2cvs_A_,607,611,1,1
2cvs_A_,608,612,1,1
2cvs_A_,608,641,1,1
2cvs_A_,609,613,1,1
2cvs_A_,610,614,1,1
2cvs_A_,611,614,1,1
2cvs_A_,613,616,1,1
2cvs_A_,614,617,1,1
2cvs_A_,614,621,1,1
2cvs_A_,617,648,1,1
2cvs_A_,619,648,1,1
2cvs_A_,620,649,1,1
2cvs_A_,622,624,1,1
2cvs_A_,623,652,1,1
2cvs_A_,625,653,1,1
2cvs_A_,625,655,1,1
2cvs_A_,627,655,1,1
2cvs_A_,627,656,1,1
2cvs_A_,631,634,1,1
2cvs_A_,631,635,1,1
2cvs_A_,632,636,1,1
2cvs_A_,633,637,1,1
2cvs_A_,634,637,1,1
2cvs_A_,634,638,1,1
2cvs_A_,635,639,1,1
2cvs_A_,636,640,1,1
2cvs_A_,637,641,1,1
2cvs_A_,638,642,1,1
2cvs_A_,639,643,1,1
2cvs_A_,640,644,1,1
2cvs_A_,641,645,1,1
2cvs_A_,642,647,1,1
2cvs_A_,643,646,1,1
2cvs_A_,656,657,1,1