pair,contact1,contact2,flow1,flow2
2v4l_A_,1,4,1,1
2v4l_A_,1,5,1,1
2v4l_A_,1,166,1,1
2v4l_A_,2,9,1,1
2v4l_A_,3,7,1,1
2v4l_A_,3,163,1,1
2v4l_A_,4,8,1,1
2v4l_A_,5,9,1,1
2v4l_A_,6,10,1,1
2v4l_A_,7,11,1,1
2v4l_A_,8,12,1,1
2v4l_A_,8,487,1,1
2v4l_A_,9,13,1,1
2v4l_A_,10,14,1,1
2v4l_A_,11,15,1,1
2v4l_A_,12,16,1,1
2v4l_A_,13,465,1,1
2v4l_A_,14,465,1,1
2v4l_A_,18,20,1,1
2v4l_A_,18,21,1,1
2v4l_A_,21,23,1,1
2v4l_A_,23,292,1,1
2v4l_A_,24,288,1,1
2v4l_A_,24,476,1,1
2v4l_A_,27,29,1,1
2v4l_A_,28,32,1,1
2v4l_A_,28,260,1,1
2v4l_A_,28,261,1,1
2v4l_A_,29,33,1,1
2v4l_A_,29,438,1,1
2v4l_A_,30,34,1,1
2v4l_A_,31,34,1,1
2v4l_A_,31,35,1,1
2v4l_A_,32,36,1,1
2v4l_A_,33,37,1,1
2v4l_A_,34,483,1,1
2v4l_A_,35,38,1,1
2v4l_A_,37,41,1,1
2v4l_A_,38,42,1,1
2v4l_A_,39,43,1,1
2v4l_A_,40,44,1,1
2v4l_A_,41,44,1,1
2v4l_A_,41,45,1,1
2v4l_A_,41,165,1,1
2v4l_A_,41,484,1,1
2v4l_A_,42,46,1,1
2v4l_A_,43,47,1,1
2v4l_A_,44,48,1,1
2v4l_A_,44,452,1,1
2v4l_A_,48,451,1,1
2v4l_A_,48,488,1,1
2v4l_A_,49,52,1,1
2v4l_A_,49,53,1,1
2v4l_A_,50,54,1,1
2v4l_A_,51,55,1,1
2v4l_A_,52,56,1,1
2v4l_A_,53,489,1,1
2v4l_A_,58,135,1,1
2v4l_A_,60,62,1,1
2v4l_A_,60,133,1,1
2v4l_A_,60,419,1,1
2v4l_A_,61,417,1,1
2v4l_A_,62,138,1,1
2v4l_A_,62,419,1,1
2v4l_A_,62,420,1,1
2v4l_A_,63,138,1,1
2v4l_A_,65,68,1,1
2v4l_A_,65,69,1,1
2v4l_A_,66,70,1,1
2v4l_A_,66,624,1,1
2v4l_A_,68,71,1,1
2v4l_A_,69,72,1,1
2v4l_A_,71,141,1,1
2v4l_A_,74,76,1,1
2v4l_A_,77,92,1,1
2v4l_A_,79,90,1,1
2v4l_A_,80,147,1,1
2v4l_A_,80,149,1,1
2v4l_A_,81,88,1,1
2v4l_A_,82,149,1,1
2v4l_A_,82,151,1,1
2v4l_A_,83,86,1,1
2v4l_A_,93,95,1,1
2v4l_A_,93,96,1,1
2v4l_A_,94,132,1,1
2v4l_A_,96,131,1,1
2v4l_A_,97,101,1,1
2v4l_A_,98,101,1,1
2v4l_A_,98,102,1,1
2v4l_A_,100,104,1,1
2v4l_A_,101,104,1,1
2v4l_A_,102,106,1,1
2v4l_A_,103,107,1,1
2v4l_A_,115,152,1,1
2v4l_A_,116,125,1,1
2v4l_A_,117,121,1,1
2v4l_A_,117,150,1,1
2v4l_A_,117,152,1,1
2v4l_A_,117,584,1,1
2v4l_A_,117,586,1,1
2v4l_A_,118,121,1,1
2v4l_A_,118,123,1,1
2v4l_A_,119,148,1,1
2v4l_A_,121,553,1,1
2v4l_A_,122,555,1,1
2v4l_A_,127,129,1,1
2v4l_A_,130,133,1,1
2v4l_A_,131,134,1,1
2v4l_A_,132,133,1,1
2v4l_A_,132,138,1,1
2v4l_A_,133,138,1,1
2v4l_A_,134,138,1,1
2v4l_A_,135,139,1,1
2v4l_A_,136,140,1,1
2v4l_A_,137,141,1,1
2v4l_A_,138,142,1,1
2v4l_A_,139,143,1,1
2v4l_A_,140,145,1,1
2v4l_A_,141,144,1,1
2v4l_A_,146,148,1,1
2v4l_A_,156,158,1,1
2v4l_A_,156,159,1,1
2v4l_A_,157,160,1,1
2v4l_A_,158,161,1,1
2v4l_A_,159,491,1,1
2v4l_A_,160,454,1,1
2v4l_A_,161,491,1,1
2v4l_A_,169,230,1,1
2v4l_A_,170,231,1,1
2v4l_A_,172,227,1,1
2v4l_A_,172,229,1,1
2v4l_A_,174,225,1,1
2v4l_A_,175,301,1,1
2v4l_A_,176,223,1,1
2v4l_A_,177,221,1,1
2v4l_A_,177,299,1,1
2v4l_A_,178,299,1,1
2v4l_A_,179,219,1,1
2v4l_A_,180,297,1,1
2v4l_A_,181,217,1,1
2v4l_A_,191,213,1,1
2v4l_A_,192,213,1,1
2v4l_A_,193,245,1,1
2v4l_A_,194,210,1,1
2v4l_A_,195,197,1,1
2v4l_A_,195,243,1,1
2v4l_A_,195,245,1,1
2v4l_A_,196,208,1,1
2v4l_A_,197,207,1,1
2v4l_A_,197,241,1,1
2v4l_A_,198,205,1,1
2v4l_A_,198,206,1,1
2v4l_A_,199,239,1,1
2v4l_A_,200,203,1,1
2v4l_A_,202,398,1,1
2v4l_A_,206,228,1,1
2v4l_A_,207,208,1,1
2v4l_A_,207,209,1,1
2v4l_A_,208,226,1,1
2v4l_A_,210,211,1,1
2v4l_A_,211,221,1,1
2v4l_A_,213,220,1,1
2v4l_A_,214,216,1,1
2v4l_A_,216,218,1,1
2v4l_A_,230,233,1,1
2v4l_A_,231,234,1,1
2v4l_A_,232,306,1,1
2v4l_A_,233,366,1,1
2v4l_A_,235,238,1,1
2v4l_A_,236,403,1,1
2v4l_A_,238,257,1,1
2v4l_A_,240,255,1,1
2v4l_A_,241,243,1,1
2v4l_A_,241,254,1,1
2v4l_A_,242,253,1,1
2v4l_A_,243,283,1,1
2v4l_A_,244,250,1,1
2v4l_A_,244,251,1,1
2v4l_A_,246,248,1,1
2v4l_A_,250,276,1,1
2v4l_A_,252,274,1,1
2v4l_A_,254,283,1,1
2v4l_A_,254,285,1,1
2v4l_A_,257,265,1,1
2v4l_A_,258,437,1,1
2v4l_A_,259,261,1,1
2v4l_A_,259,262,1,1
2v4l_A_,259,263,1,1
2v4l_A_,264,305,1,1
2v4l_A_,266,269,1,1
2v4l_A_,267,302,1,1
2v4l_A_,269,300,1,1
2v4l_A_,271,298,1,1
2v4l_A_,272,289,1,1
2v4l_A_,272,295,1,1
2v4l_A_,273,289,1,1
2v4l_A_,273,296,1,1
2v4l_A_,274,287,1,1
2v4l_A_,280,283,1,1
2v4l_A_,281,284,1,1
2v4l_A_,281,474,1,1
2v4l_A_,281,788,1,1
2v4l_A_,282,285,1,1
2v4l_A_,285,287,1,1
2v4l_A_,285,473,1,1
2v4l_A_,289,291,1,1
2v4l_A_,291,293,1,1
2v4l_A_,291,294,1,1
2v4l_A_,291,295,1,1
2v4l_A_,311,312,1,1
2v4l_A_,314,318,1,1
2v4l_A_,315,319,1,1
2v4l_A_,316,320,1,1
2v4l_A_,317,321,1,1
2v4l_A_,318,322,1,1
2v4l_A_,319,323,1,1
2v4l_A_,320,324,1,1
2v4l_A_,321,325,1,1
2v4l_A_,323,326,1,1
2v4l_A_,326,356,1,1
2v4l_A_,327,329,1,1
2v4l_A_,327,330,1,1
2v4l_A_,327,804,1,1
2v4l_A_,333,336,1,1
2v4l_A_,333,337,1,1
2v4l_A_,334,338,1,1
2v4l_A_,335,339,1,1
2v4l_A_,336,340,1,1
2v4l_A_,337,341,1,1
2v4l_A_,337,360,1,1
2v4l_A_,338,342,1,1
2v4l_A_,339,343,1,1
2v4l_A_,341,344,1,1
2v4l_A_,343,347,1,1
2v4l_A_,344,348,1,1
2v4l_A_,346,349,1,1
2v4l_A_,347,350,1,1
2v4l_A_,348,354,1,1
2v4l_A_,350,353,1,1
2v4l_A_,351,354,1,1
2v4l_A_,353,357,1,1
2v4l_A_,354,358,1,1
2v4l_A_,355,359,1,1
2v4l_A_,356,360,1,1
2v4l_A_,357,360,1,1
2v4l_A_,358,363,1,1
2v4l_A_,365,368,1,1
2v4l_A_,365,369,1,1
2v4l_A_,366,370,1,1
2v4l_A_,367,371,1,1
2v4l_A_,368,372,1,1
2v4l_A_,369,373,1,1
2v4l_A_,370,374,1,1
2v4l_A_,371,375,1,1
2v4l_A_,372,376,1,1
2v4l_A_,373,377,1,1
2v4l_A_,373,402,1,1
2v4l_A_,375,378,1,1
2v4l_A_,379,383,1,1
2v4l_A_,380,384,1,1
2v4l_A_,382,385,1,1
2v4l_A_,382,408,1,1
2v4l_A_,382,412,1,1
2v4l_A_,383,411,1,1
2v4l_A_,385,412,1,1
2v4l_A_,388,391,1,1
2v4l_A_,388,392,1,1
2v4l_A_,389,393,1,1
2v4l_A_,390,394,1,1
2v4l_A_,392,395,1,1
2v4l_A_,393,396,1,1
2v4l_A_,394,397,1,1
2v4l_A_,396,406,1,1
2v4l_A_,397,399,1,1
2v4l_A_,397,400,1,1
2v4l_A_,397,406,1,1
2v4l_A_,398,399,1,1
2v4l_A_,400,406,1,1
2v4l_A_,402,404,1,1
2v4l_A_,402,405,1,1
2v4l_A_,402,406,1,1
2v4l_A_,406,410,1,1
2v4l_A_,406,435,1,1
2v4l_A_,407,411,1,1
2v4l_A_,408,412,1,1
2v4l_A_,409,413,1,1
2v4l_A_,411,414,1,1
2v4l_A_,412,415,1,1
2v4l_A_,413,416,1,1
2v4l_A_,416,449,1,1
2v4l_A_,417,421,1,1
2v4l_A_,418,422,1,1
2v4l_A_,418,449,1,1
2v4l_A_,420,424,1,1
2v4l_A_,421,424,1,1
2v4l_A_,423,611,1,1
2v4l_A_,424,428,1,1
2v4l_A_,425,429,1,1
2v4l_A_,426,430,1,1
2v4l_A_,427,431,1,1
2v4l_A_,428,431,1,1
2v4l_A_,429,432,1,1
2v4l_A_,430,433,1,1
2v4l_A_,430,467,1,1
2v4l_A_,431,434,1,1
2v4l_A_,432,435,1,1
2v4l_A_,432,477,1,1
2v4l_A_,433,467,1,1
2v4l_A_,433,789,1,1
2v4l_A_,435,477,1,1
2v4l_A_,436,477,1,1
2v4l_A_,438,477,1,1
2v4l_A_,439,444,1,1
2v4l_A_,440,443,1,1
2v4l_A_,440,444,1,1
2v4l_A_,441,445,1,1
2v4l_A_,442,446,1,1
2v4l_A_,443,447,1,1
2v4l_A_,444,448,1,1
2v4l_A_,445,449,1,1
2v4l_A_,446,450,1,1
2v4l_A_,447,451,1,1
2v4l_A_,448,452,1,1
2v4l_A_,449,452,1,1
2v4l_A_,450,453,1,1
2v4l_A_,453,456,1,1
2v4l_A_,453,457,1,1
2v4l_A_,454,458,1,1
2v4l_A_,455,459,1,1
2v4l_A_,456,460,1,1
2v4l_A_,457,461,1,1
2v4l_A_,458,462,1,1
2v4l_A_,458,551,1,1
2v4l_A_,459,463,1,1
2v4l_A_,460,464,1,1
2v4l_A_,461,465,1,1
2v4l_A_,462,466,1,1
2v4l_A_,462,500,1,1
2v4l_A_,464,468,1,1
2v4l_A_,465,469,1,1
2v4l_A_,466,470,1,1
2v4l_A_,466,636,1,1
2v4l_A_,467,470,1,1
2v4l_A_,467,471,1,1
2v4l_A_,467,604,1,1
2v4l_A_,468,475,1,1
2v4l_A_,471,474,1,1
2v4l_A_,471,475,1,1
2v4l_A_,472,475,1,1
2v4l_A_,474,478,1,1
2v4l_A_,475,479,1,1
2v4l_A_,476,480,1,1
2v4l_A_,477,481,1,1
2v4l_A_,478,482,1,1
2v4l_A_,479,483,1,1
2v4l_A_,480,484,1,1
2v4l_A_,481,485,1,1
2v4l_A_,482,486,1,1
2v4l_A_,483,487,1,1
2v4l_A_,485,488,1,1
2v4l_A_,486,489,1,1
2v4l_A_,489,490,1,1
2v4l_A_,490,493,1,1
2v4l_A_,490,494,1,1
2v4l_A_,491,495,1,1
2v4l_A_,492,496,1,1
2v4l_A_,493,497,1,1
2v4l_A_,494,498,1,1
2v4l_A_,495,499,1,1
2v4l_A_,496,500,1,1
2v4l_A_,497,501,1,1
2v4l_A_,498,502,1,1
2v4l_A_,499,503,1,1
2v4l_A_,500,504,1,1
2v4l_A_,501,505,1,1
2v4l_A_,502,506,1,1
2v4l_A_,503,507,1,1
2v4l_A_,504,508,1,1
2v4l_A_,505,509,1,1
2v4l_A_,506,510,1,1
2v4l_A_,507,511,1,1
2v4l_A_,508,512,1,1
2v4l_A_,508,637,1,1
2v4l_A_,509,513,1,1
2v4l_A_,510,514,1,1
2v4l_A_,511,515,1,1
2v4l_A_,512,516,1,1
2v4l_A_,513,516,1,1
2v4l_A_,513,535,1,1
2v4l_A_,514,517,1,1
2v4l_A_,525,529,1,1
2v4l_A_,526,530,1,1
2v4l_A_,527,531,1,1
2v4l_A_,529,533,1,1
2v4l_A_,531,535,1,1
2v4l_A_,532,536,1,1
2v4l_A_,533,537,1,1
2v4l_A_,534,538,1,1
2v4l_A_,535,539,1,1
2v4l_A_,536,540,1,1
2v4l_A_,537,541,1,1
2v4l_A_,538,541,1,1
2v4l_A_,539,544,1,1
2v4l_A_,540,561,1,1
2v4l_A_,548,558,1,1
2v4l_A_,549,554,1,1
2v4l_A_,550,553,1,1
2v4l_A_,550,556,1,1
2v4l_A_,552,594,1,1
2v4l_A_,553,556,1,1
2v4l_A_,557,582,1,1
2v4l_A_,557,583,1,1
2v4l_A_,559,581,1,1
2v4l_A_,560,581,1,1
2v4l_A_,562,565,1,1
2v4l_A_,562,566,1,1
2v4l_A_,562,579,1,1
2v4l_A_,563,566,1,1
2v4l_A_,567,577,1,1
2v4l_A_,569,575,1,1
2v4l_A_,571,574,1,1
2v4l_A_,576,597,1,1
2v4l_A_,577,579,1,1
2v4l_A_,578,595,1,1
2v4l_A_,579,592,1,1
2v4l_A_,580,593,1,1
2v4l_A_,584,586,1,1
2v4l_A_,584,587,1,1
2v4l_A_,592,648,1,1
2v4l_A_,594,646,1,1
2v4l_A_,596,644,1,1
2v4l_A_,598,601,1,1
2v4l_A_,598,642,1,1
2v4l_A_,600,640,1,1
2v4l_A_,602,604,1,1
2v4l_A_,603,607,1,1
2v4l_A_,604,608,1,1
2v4l_A_,605,609,1,1
2v4l_A_,605,790,1,1
2v4l_A_,606,610,1,1
2v4l_A_,606,730,1,1
2v4l_A_,607,611,1,1
2v4l_A_,608,612,1,1
2v4l_A_,609,613,1,1
2v4l_A_,610,614,1,1
2v4l_A_,611,614,1,1
2v4l_A_,611,615,1,1
2v4l_A_,612,616,1,1
2v4l_A_,613,617,1,1
2v4l_A_,614,618,1,1
2v4l_A_,614,631,1,1
2v4l_A_,615,618,1,1
2v4l_A_,615,619,1,1
2v4l_A_,616,620,1,1
2v4l_A_,617,621,1,1
2v4l_A_,617,629,1,1
2v4l_A_,618,621,1,1
2v4l_A_,618,622,1,1
2v4l_A_,619,622,1,1
2v4l_A_,620,623,1,1
2v4l_A_,620,625,1,1
2v4l_A_,620,768,1,1
2v4l_A_,621,624,1,1
2v4l_A_,626,628,1,1
2v4l_A_,630,700,1,1
2v4l_A_,632,729,1,1
2v4l_A_,633,645,1,1
2v4l_A_,634,643,1,1
2v4l_A_,635,643,1,1
2v4l_A_,636,638,1,1
2v4l_A_,637,641,1,1
2v4l_A_,638,641,1,1
2v4l_A_,649,721,1,1
2v4l_A_,651,652,1,1
2v4l_A_,651,719,1,1
2v4l_A_,652,656,1,1
2v4l_A_,652,715,1,1
2v4l_A_,653,657,1,1
2v4l_A_,653,717,1,1
2v4l_A_,654,658,1,1
2v4l_A_,654,714,1,1
2v4l_A_,657,660,1,1
2v4l_A_,657,668,1,1
2v4l_A_,657,742,1,1
2v4l_A_,669,832,1,1
2v4l_A_,670,674,1,1
2v4l_A_,671,675,1,1
2v4l_A_,672,676,1,1
2v4l_A_,673,677,1,1
2v4l_A_,674,678,1,1
2v4l_A_,675,679,1,1
2v4l_A_,676,679,1,1
2v4l_A_,676,680,1,1
2v4l_A_,677,680,1,1
2v4l_A_,682,685,1,1
2v4l_A_,682,686,1,1
2v4l_A_,683,687,1,1
2v4l_A_,684,688,1,1
2v4l_A_,685,689,1,1
2v4l_A_,686,690,1,1
2v4l_A_,687,691,1,1
2v4l_A_,688,692,1,1
2v4l_A_,689,693,1,1
2v4l_A_,690,694,1,1
2v4l_A_,691,695,1,1
2v4l_A_,692,696,1,1
2v4l_A_,693,696,1,1
2v4l_A_,693,697,1,1
2v4l_A_,694,698,1,1
2v4l_A_,695,699,1,1
2v4l_A_,696,700,1,1
2v4l_A_,696,723,1,1
2v4l_A_,696,725,1,1
2v4l_A_,697,701,1,1
2v4l_A_,698,702,1,1
2v4l_A_,699,703,1,1
2v4l_A_,700,704,1,1
2v4l_A_,701,705,1,1
2v4l_A_,702,706,1,1
2v4l_A_,703,707,1,1
2v4l_A_,704,709,1,1
2v4l_A_,705,708,1,1
2v4l_A_,705,802,1,1
2v4l_A_,711,735,1,1
2v4l_A_,712,728,1,1
2v4l_A_,712,729,1,1
2v4l_A_,713,716,1,1
2v4l_A_,714,717,1,1
2v4l_A_,716,728,1,1
2v4l_A_,718,726,1,1
2v4l_A_,720,723,1,1
2v4l_A_,720,724,1,1
2v4l_A_,733,830,1,1
2v4l_A_,734,830,1,1
2v4l_A_,737,739,1,1
2v4l_A_,737,827,1,1
2v4l_A_,740,742,1,1
2v4l_A_,740,744,1,1
2v4l_A_,741,745,1,1
2v4l_A_,742,743,1,1
2v4l_A_,742,746,1,1
2v4l_A_,744,747,1,1
2v4l_A_,744,749,1,1
2v4l_A_,745,748,1,1
2v4l_A_,747,755,1,1
2v4l_A_,748,749,1,1
2v4l_A_,749,755,1,1
2v4l_A_,750,753,1,1
2v4l_A_,752,825,1,1
2v4l_A_,752,829,1,1
2v4l_A_,753,828,1,1
2v4l_A_,755,759,1,1
2v4l_A_,756,760,1,1
2v4l_A_,757,761,1,1
2v4l_A_,758,762,1,1
2v4l_A_,759,763,1,1
2v4l_A_,760,764,1,1
2v4l_A_,761,765,1,1
2v4l_A_,762,766,1,1
2v4l_A_,763,767,1,1
2v4l_A_,764,768,1,1
2v4l_A_,765,769,1,1
2v4l_A_,766,770,1,1
2v4l_A_,767,771,1,1
2v4l_A_,768,772,1,1
2v4l_A_,769,773,1,1
2v4l_A_,769,806,1,1
2v4l_A_,771,774,1,1
2v4l_A_,772,775,1,1
2v4l_A_,773,776,1,1
2v4l_A_,773,807,1,1
2v4l_A_,773,808,1,1
2v4l_A_,773,811,1,1
2v4l_A_,774,813,1,1
2v4l_A_,775,779,1,1
2v4l_A_,776,780,1,1
2v4l_A_,777,781,1,1
2v4l_A_,778,782,1,1
2v4l_A_,779,783,1,1
2v4l_A_,780,784,1,1
2v4l_A_,781,785,1,1
2v4l_A_,782,786,1,1
2v4l_A_,783,787,1,1
2v4l_A_,784,788,1,1
2v4l_A_,785,788,1,1
2v4l_A_,785,789,1,1
2v4l_A_,795,799,1,1
2v4l_A_,795,800,1,1
2v4l_A_,797,801,1,1
2v4l_A_,799,802,1,1
2v4l_A_,800,803,1,1
2v4l_A_,801,804,1,1
2v4l_A_,801,805,1,1
2v4l_A_,802,806,1,1
2v4l_A_,803,807,1,1
2v4l_A_,804,807,1,1
2v4l_A_,804,809,1,1
2v4l_A_,805,808,1,1
2v4l_A_,812,814,1,1
2v4l_A_,812,815,1,1
2v4l_A_,812,816,1,1
2v4l_A_,813,817,1,1
2v4l_A_,814,818,1,1
2v4l_A_,815,819,1,1
2v4l_A_,816,820,1,1
2v4l_A_,817,821,1,1
2v4l_A_,818,822,1,1
2v4l_A_,819,823,1,1
2v4l_A_,820,824,1,1
2v4l_A_,821,825,1,1
2v4l_A_,822,826,1,1
2v4l_A_,823,827,1,1
2v4l_A_,825,828,1,1
2v4l_A_,825,829,1,1
2v4l_A_,826,830,1,1
2v4l_A_,827,831,1,1
2v4l_A_,828,831,1,1
2v4l_A_,830,833,1,1
2v4l_A_,832,836,1,1
2v4l_A_,833,837,1,1
2v4l_A_,834,838,1,1
2v4l_A_,836,840,1,1
2v4l_A_,837,841,1,1
2v4l_A_,838,842,1,1
2v4l_A_,840,843,1,1