pair,contact1,contact2,flow1,flow2 3drf_A_,2,220,1,1 3drf_A_,2,221,1,1 3drf_A_,3,220,1,1 3drf_A_,3,221,1,1 3drf_A_,3,520,1,1 3drf_A_,4,221,1,1 3drf_A_,4,223,1,1 3drf_A_,5,239,1,1 3drf_A_,5,240,1,1 3drf_A_,5,242,1,1 3drf_A_,5,243,1,1 3drf_A_,6,223,1,1 3drf_A_,6,225,1,1 3drf_A_,7,243,1,1 3drf_A_,7,245,1,1 3drf_A_,8,225,1,1 3drf_A_,8,227,1,1 3drf_A_,9,232,1,1 3drf_A_,9,245,1,1 3drf_A_,9,248,1,1 3drf_A_,9,251,1,1 3drf_A_,10,12,1,1 3drf_A_,10,227,1,1 3drf_A_,11,229,1,1 3drf_A_,12,418,1,1 3drf_A_,13,420,1,1 3drf_A_,14,201,1,1 3drf_A_,17,19,1,1 3drf_A_,17,183,1,1 3drf_A_,18,183,1,1 3drf_A_,18,184,1,1 3drf_A_,19,22,1,1 3drf_A_,20,23,1,1 3drf_A_,20,162,1,1 3drf_A_,21,102,1,1 3drf_A_,23,38,1,1 3drf_A_,23,104,1,1 3drf_A_,24,103,1,1 3drf_A_,24,460,1,1 3drf_A_,25,28,1,1 3drf_A_,25,29,1,1 3drf_A_,26,30,1,1 3drf_A_,27,31,1,1 3drf_A_,28,32,1,1 3drf_A_,29,32,1,1 3drf_A_,30,33,1,1 3drf_A_,31,206,1,1 3drf_A_,32,35,1,1 3drf_A_,32,37,1,1 3drf_A_,33,36,1,1 3drf_A_,34,193,1,1 3drf_A_,35,191,1,1 3drf_A_,36,40,1,1 3drf_A_,39,163,1,1 3drf_A_,39,190,1,1 3drf_A_,41,56,1,1 3drf_A_,41,161,1,1 3drf_A_,43,51,1,1 3drf_A_,44,45,1,1 3drf_A_,45,47,1,1 3drf_A_,45,48,1,1 3drf_A_,45,49,1,1 3drf_A_,48,154,1,1 3drf_A_,50,152,1,1 3drf_A_,53,57,1,1 3drf_A_,53,72,1,1 3drf_A_,54,72,1,1 3drf_A_,55,72,1,1 3drf_A_,57,70,1,1 3drf_A_,59,68,1,1 3drf_A_,61,63,1,1 3drf_A_,61,64,1,1 3drf_A_,61,66,1,1 3drf_A_,62,63,1,1 3drf_A_,64,143,1,1 3drf_A_,65,144,1,1 3drf_A_,65,146,1,1 3drf_A_,67,142,1,1 3drf_A_,69,140,1,1 3drf_A_,71,138,1,1 3drf_A_,72,75,1,1 3drf_A_,72,138,1,1 3drf_A_,73,138,1,1 3drf_A_,75,83,1,1 3drf_A_,76,82,1,1 3drf_A_,77,80,1,1 3drf_A_,77,81,1,1 3drf_A_,77,87,1,1 3drf_A_,78,189,1,1 3drf_A_,79,81,1,1 3drf_A_,82,138,1,1 3drf_A_,83,138,1,1 3drf_A_,84,87,1,1 3drf_A_,84,135,1,1 3drf_A_,85,89,1,1 3drf_A_,85,137,1,1 3drf_A_,86,89,1,1 3drf_A_,86,90,1,1 3drf_A_,86,93,1,1 3drf_A_,86,135,1,1 3drf_A_,87,91,1,1 3drf_A_,87,164,1,1 3drf_A_,87,166,1,1 3drf_A_,88,92,1,1 3drf_A_,88,160,1,1 3drf_A_,89,92,1,1 3drf_A_,89,93,1,1 3drf_A_,90,94,1,1 3drf_A_,91,94,1,1 3drf_A_,91,95,1,1 3drf_A_,91,162,1,1 3drf_A_,92,96,1,1 3drf_A_,92,160,1,1 3drf_A_,93,97,1,1 3drf_A_,96,119,1,1 3drf_A_,97,99,1,1 3drf_A_,97,100,1,1 3drf_A_,98,101,1,1 3drf_A_,102,104,1,1 3drf_A_,106,108,1,1 3drf_A_,106,109,1,1 3drf_A_,106,452,1,1 3drf_A_,106,455,1,1 3drf_A_,107,110,1,1 3drf_A_,107,455,1,1 3drf_A_,107,457,1,1 3drf_A_,108,111,1,1 3drf_A_,108,452,1,1 3drf_A_,109,112,1,1 3drf_A_,110,145,1,1 3drf_A_,111,145,1,1 3drf_A_,111,146,1,1 3drf_A_,112,115,1,1 3drf_A_,113,143,1,1 3drf_A_,114,118,1,1 3drf_A_,115,119,1,1 3drf_A_,116,120,1,1 3drf_A_,117,120,1,1 3drf_A_,117,123,1,1 3drf_A_,118,121,1,1 3drf_A_,119,286,1,1 3drf_A_,121,124,1,1 3drf_A_,126,129,1,1 3drf_A_,128,143,1,1 3drf_A_,130,141,1,1 3drf_A_,131,134,1,1 3drf_A_,134,137,1,1 3drf_A_,143,144,1,1 3drf_A_,148,151,1,1 3drf_A_,150,153,1,1 3drf_A_,152,153,1,1 3drf_A_,153,156,1,1 3drf_A_,153,446,1,1 3drf_A_,154,161,1,1 3drf_A_,154,446,1,1 3drf_A_,155,161,1,1 3drf_A_,156,158,1,1 3drf_A_,156,159,1,1 3drf_A_,158,478,1,1 3drf_A_,165,169,1,1 3drf_A_,166,169,1,1 3drf_A_,167,170,1,1 3drf_A_,168,182,1,1 3drf_A_,168,186,1,1 3drf_A_,169,172,1,1 3drf_A_,173,176,1,1 3drf_A_,174,177,1,1 3drf_A_,175,176,1,1 3drf_A_,176,179,1,1 3drf_A_,177,180,1,1 3drf_A_,177,183,1,1 3drf_A_,180,182,1,1 3drf_A_,180,183,1,1 3drf_A_,180,184,1,1 3drf_A_,181,184,1,1 3drf_A_,181,186,1,1 3drf_A_,184,185,1,1 3drf_A_,191,209,1,1 3drf_A_,192,209,1,1 3drf_A_,194,207,1,1 3drf_A_,196,205,1,1 3drf_A_,197,205,1,1 3drf_A_,199,202,1,1 3drf_A_,199,203,1,1 3drf_A_,202,226,1,1 3drf_A_,204,224,1,1 3drf_A_,206,222,1,1 3drf_A_,209,211,1,1 3drf_A_,209,212,1,1 3drf_A_,212,216,1,1 3drf_A_,215,535,1,1 3drf_A_,224,245,1,1 3drf_A_,225,241,1,1 3drf_A_,228,231,1,1 3drf_A_,228,232,1,1 3drf_A_,229,232,1,1 3drf_A_,229,251,1,1 3drf_A_,231,235,1,1 3drf_A_,232,236,1,1 3drf_A_,233,237,1,1 3drf_A_,234,238,1,1 3drf_A_,235,238,1,1 3drf_A_,235,240,1,1 3drf_A_,236,239,1,1 3drf_A_,236,261,1,1 3drf_A_,242,518,1,1 3drf_A_,242,520,1,1 3drf_A_,245,515,1,1 3drf_A_,248,251,1,1 3drf_A_,248,514,1,1 3drf_A_,249,252,1,1 3drf_A_,249,320,1,1 3drf_A_,250,320,1,1 3drf_A_,250,388,1,1 3drf_A_,251,255,1,1 3drf_A_,252,256,1,1 3drf_A_,253,257,1,1 3drf_A_,254,257,1,1 3drf_A_,255,258,1,1 3drf_A_,260,519,1,1 3drf_A_,262,517,1,1 3drf_A_,264,515,1,1 3drf_A_,266,513,1,1 3drf_A_,266,526,1,1 3drf_A_,267,528,1,1 3drf_A_,268,511,1,1 3drf_A_,269,444,1,1 3drf_A_,270,441,1,1 3drf_A_,271,442,1,1 3drf_A_,272,508,1,1 3drf_A_,272,509,1,1 3drf_A_,273,440,1,1 3drf_A_,274,506,1,1 3drf_A_,275,438,1,1 3drf_A_,275,442,1,1 3drf_A_,276,302,1,1 3drf_A_,277,292,1,1 3drf_A_,277,432,1,1 3drf_A_,277,435,1,1 3drf_A_,277,436,1,1 3drf_A_,278,292,1,1 3drf_A_,278,463,1,1 3drf_A_,280,289,1,1 3drf_A_,280,291,1,1 3drf_A_,281,430,1,1 3drf_A_,281,457,1,1 3drf_A_,282,285,1,1 3drf_A_,282,287,1,1 3drf_A_,283,286,1,1 3drf_A_,288,456,1,1 3drf_A_,288,458,1,1 3drf_A_,288,464,1,1 3drf_A_,288,466,1,1 3drf_A_,289,291,1,1 3drf_A_,290,466,1,1 3drf_A_,292,433,1,1 3drf_A_,292,436,1,1 3drf_A_,294,296,1,1 3drf_A_,294,297,1,1 3drf_A_,295,298,1,1 3drf_A_,296,302,1,1 3drf_A_,297,302,1,1 3drf_A_,298,302,1,1 3drf_A_,298,362,1,1 3drf_A_,298,373,1,1 3drf_A_,299,303,1,1 3drf_A_,299,501,1,1 3drf_A_,300,304,1,1 3drf_A_,300,356,1,1 3drf_A_,301,305,1,1 3drf_A_,302,306,1,1 3drf_A_,302,502,1,1 3drf_A_,303,307,1,1 3drf_A_,303,501,1,1 3drf_A_,304,308,1,1 3drf_A_,305,402,1,1 3drf_A_,307,349,1,1 3drf_A_,307,352,1,1 3drf_A_,309,508,1,1 3drf_A_,310,313,1,1 3drf_A_,310,314,1,1 3drf_A_,310,397,1,1 3drf_A_,311,315,1,1 3drf_A_,312,316,1,1 3drf_A_,313,317,1,1 3drf_A_,314,318,1,1 3drf_A_,315,319,1,1 3drf_A_,315,509,1,1 3drf_A_,319,322,1,1 3drf_A_,319,323,1,1 3drf_A_,322,512,1,1 3drf_A_,324,510,1,1 3drf_A_,326,508,1,1 3drf_A_,327,339,1,1 3drf_A_,327,342,1,1 3drf_A_,327,500,1,1 3drf_A_,328,330,1,1 3drf_A_,328,496,1,1 3drf_A_,329,450,1,1 3drf_A_,331,334,1,1 3drf_A_,334,337,1,1 3drf_A_,335,338,1,1 3drf_A_,336,489,1,1 3drf_A_,337,496,1,1 3drf_A_,339,341,1,1 3drf_A_,339,342,1,1 3drf_A_,340,343,1,1 3drf_A_,343,500,1,1 3drf_A_,344,346,1,1 3drf_A_,345,500,1,1 3drf_A_,349,352,1,1 3drf_A_,349,353,1,1 3drf_A_,350,354,1,1 3drf_A_,351,355,1,1 3drf_A_,352,356,1,1 3drf_A_,353,357,1,1 3drf_A_,354,358,1,1 3drf_A_,354,371,1,1 3drf_A_,355,359,1,1 3drf_A_,356,360,1,1 3drf_A_,357,360,1,1 3drf_A_,357,362,1,1 3drf_A_,358,361,1,1 3drf_A_,358,371,1,1 3drf_A_,360,373,1,1 3drf_A_,362,371,1,1 3drf_A_,363,372,1,1 3drf_A_,365,367,1,1 3drf_A_,365,368,1,1 3drf_A_,365,369,1,1 3drf_A_,365,370,1,1 3drf_A_,365,372,1,1 3drf_A_,368,370,1,1 3drf_A_,371,378,1,1 3drf_A_,371,405,1,1 3drf_A_,371,406,1,1 3drf_A_,373,376,1,1 3drf_A_,377,379,1,1 3drf_A_,377,408,1,1 3drf_A_,378,408,1,1 3drf_A_,380,408,1,1 3drf_A_,380,410,1,1 3drf_A_,381,436,1,1 3drf_A_,381,437,1,1 3drf_A_,382,410,1,1 3drf_A_,382,412,1,1 3drf_A_,382,439,1,1 3drf_A_,383,437,1,1 3drf_A_,383,438,1,1 3drf_A_,384,417,1,1 3drf_A_,385,441,1,1 3drf_A_,386,417,1,1 3drf_A_,388,390,1,1 3drf_A_,388,391,1,1 3drf_A_,390,394,1,1 3drf_A_,391,395,1,1 3drf_A_,392,396,1,1 3drf_A_,393,397,1,1 3drf_A_,394,398,1,1 3drf_A_,395,399,1,1 3drf_A_,396,400,1,1 3drf_A_,397,401,1,1 3drf_A_,398,402,1,1 3drf_A_,399,403,1,1 3drf_A_,400,404,1,1 3drf_A_,401,404,1,1 3drf_A_,402,405,1,1 3drf_A_,402,407,1,1 3drf_A_,403,406,1,1 3drf_A_,411,414,1,1 3drf_A_,412,415,1,1 3drf_A_,412,434,1,1 3drf_A_,415,416,1,1 3drf_A_,418,420,1,1 3drf_A_,418,421,1,1 3drf_A_,418,422,1,1 3drf_A_,419,423,1,1 3drf_A_,420,424,1,1 3drf_A_,421,425,1,1 3drf_A_,422,426,1,1 3drf_A_,422,438,1,1 3drf_A_,423,427,1,1 3drf_A_,424,428,1,1 3drf_A_,425,434,1,1 3drf_A_,428,431,1,1 3drf_A_,447,449,1,1 3drf_A_,447,488,1,1 3drf_A_,449,478,1,1 3drf_A_,450,453,1,1 3drf_A_,450,454,1,1 3drf_A_,450,495,1,1 3drf_A_,451,455,1,1 3drf_A_,451,475,1,1 3drf_A_,454,461,1,1 3drf_A_,455,458,1,1 3drf_A_,458,461,1,1 3drf_A_,461,464,1,1 3drf_A_,461,465,1,1 3drf_A_,467,470,1,1 3drf_A_,467,471,1,1 3drf_A_,467,502,1,1 3drf_A_,467,504,1,1 3drf_A_,468,472,1,1 3drf_A_,469,473,1,1 3drf_A_,469,494,1,1 3drf_A_,470,474,1,1 3drf_A_,471,475,1,1 3drf_A_,472,476,1,1 3drf_A_,473,477,1,1 3drf_A_,473,494,1,1 3drf_A_,475,478,1,1 3drf_A_,476,479,1,1 3drf_A_,476,482,1,1 3drf_A_,476,487,1,1 3drf_A_,477,482,1,1 3drf_A_,477,488,1,1 3drf_A_,478,488,1,1 3drf_A_,479,482,1,1 3drf_A_,480,483,1,1 3drf_A_,481,484,1,1 3drf_A_,484,486,1,1 3drf_A_,484,488,1,1 3drf_A_,485,489,1,1 3drf_A_,486,490,1,1 3drf_A_,487,491,1,1 3drf_A_,488,492,1,1 3drf_A_,489,493,1,1 3drf_A_,490,494,1,1 3drf_A_,491,495,1,1 3drf_A_,492,496,1,1 3drf_A_,493,497,1,1 3drf_A_,494,498,1,1 3drf_A_,495,499,1,1 3drf_A_,496,500,1,1 3drf_A_,497,501,1,1 3drf_A_,498,502,1,1 3drf_A_,499,503,1,1 3drf_A_,506,508,1,1 3drf_A_,518,520,1,1 3drf_A_,518,521,1,1 3drf_A_,522,538,1,1 3drf_A_,525,527,1,1 3drf_A_,532,535,1,1 3drf_A_,532,536,1,1 3drf_A_,533,536,1,1 3drf_A_,533,537,1,1