pair,contact1,contact2,flow1,flow2
4b2d_A_,2,3,1,1
4b2d_A_,2,5,1,1
4b2d_A_,3,25,1,1
4b2d_A_,4,8,1,1
4b2d_A_,4,21,1,1
4b2d_A_,4,24,1,1
4b2d_A_,6,9,1,1
4b2d_A_,6,19,1,1
4b2d_A_,7,10,1,1
4b2d_A_,7,16,1,1
4b2d_A_,10,377,1,1
4b2d_A_,12,15,1,1
4b2d_A_,12,16,1,1
4b2d_A_,13,17,1,1
4b2d_A_,14,18,1,1
4b2d_A_,15,19,1,1
4b2d_A_,16,19,1,1
4b2d_A_,16,375,1,1
4b2d_A_,17,20,1,1
4b2d_A_,21,23,1,1
4b2d_A_,21,24,1,1
4b2d_A_,27,28,1,1
4b2d_A_,28,370,1,1
4b2d_A_,28,488,1,1
4b2d_A_,30,32,1,1
4b2d_A_,30,55,1,1
4b2d_A_,30,57,1,1
4b2d_A_,30,366,1,1
4b2d_A_,31,373,1,1
4b2d_A_,31,434,1,1
4b2d_A_,31,455,1,1
4b2d_A_,32,373,1,1
4b2d_A_,33,344,1,1
4b2d_A_,33,346,1,1
4b2d_A_,34,57,1,1
4b2d_A_,34,58,1,1
4b2d_A_,35,346,1,1
4b2d_A_,35,348,1,1
4b2d_A_,36,58,1,1
4b2d_A_,36,60,1,1
4b2d_A_,37,60,1,1
4b2d_A_,37,348,1,1
4b2d_A_,37,352,1,1
4b2d_A_,38,60,1,1
4b2d_A_,39,42,1,1
4b2d_A_,41,353,1,1
4b2d_A_,42,352,1,1
4b2d_A_,43,70,1,1
4b2d_A_,43,74,1,1
4b2d_A_,43,77,1,1
4b2d_A_,44,47,1,1
4b2d_A_,44,48,1,1
4b2d_A_,45,49,1,1
4b2d_A_,46,50,1,1
4b2d_A_,47,51,1,1
4b2d_A_,48,52,1,1
4b2d_A_,49,53,1,1
4b2d_A_,50,53,1,1
4b2d_A_,50,54,1,1
4b2d_A_,51,55,1,1
4b2d_A_,51,56,1,1
4b2d_A_,52,55,1,1
4b2d_A_,54,363,1,1
4b2d_A_,57,96,1,1
4b2d_A_,59,96,1,1
4b2d_A_,59,98,1,1
4b2d_A_,60,100,1,1
4b2d_A_,61,98,1,1
4b2d_A_,61,100,1,1
4b2d_A_,62,64,1,1
4b2d_A_,63,100,1,1
4b2d_A_,63,211,1,1
4b2d_A_,64,105,1,1
4b2d_A_,64,107,1,1
4b2d_A_,65,71,1,1
4b2d_A_,67,70,1,1
4b2d_A_,67,71,1,1
4b2d_A_,68,72,1,1
4b2d_A_,68,215,1,1
4b2d_A_,69,73,1,1
4b2d_A_,70,74,1,1
4b2d_A_,71,75,1,1
4b2d_A_,72,76,1,1
4b2d_A_,73,77,1,1
4b2d_A_,74,78,1,1
4b2d_A_,75,79,1,1
4b2d_A_,76,80,1,1
4b2d_A_,77,81,1,1
4b2d_A_,78,82,1,1
4b2d_A_,79,83,1,1
4b2d_A_,79,222,1,1
4b2d_A_,80,84,1,1
4b2d_A_,81,84,1,1
4b2d_A_,82,85,1,1
4b2d_A_,83,86,1,1
4b2d_A_,83,92,1,1
4b2d_A_,85,88,1,1
4b2d_A_,88,90,1,1
4b2d_A_,88,91,1,1
4b2d_A_,88,92,1,1
4b2d_A_,91,487,1,1
4b2d_A_,93,458,1,1
4b2d_A_,94,451,1,1
4b2d_A_,97,225,1,1
4b2d_A_,99,226,1,1
4b2d_A_,99,228,1,1
4b2d_A_,100,257,1,1
4b2d_A_,101,228,1,1
4b2d_A_,101,230,1,1
4b2d_A_,102,105,1,1
4b2d_A_,103,105,1,1
4b2d_A_,103,212,1,1
4b2d_A_,105,107,1,1
4b2d_A_,106,196,1,1
4b2d_A_,107,147,1,1
4b2d_A_,107,193,1,1
4b2d_A_,108,194,1,1
4b2d_A_,109,145,1,1
4b2d_A_,109,193,1,1
4b2d_A_,110,136,1,1
4b2d_A_,110,139,1,1
4b2d_A_,111,114,1,1
4b2d_A_,111,192,1,1
4b2d_A_,112,139,1,1
4b2d_A_,113,137,1,1
4b2d_A_,114,192,1,1
4b2d_A_,117,192,1,1
4b2d_A_,119,190,1,1
4b2d_A_,121,188,1,1
4b2d_A_,124,184,1,1
4b2d_A_,125,184,1,1
4b2d_A_,127,182,1,1
4b2d_A_,128,142,1,1
4b2d_A_,128,144,1,1
4b2d_A_,129,180,1,1
4b2d_A_,130,132,1,1
4b2d_A_,130,144,1,1
4b2d_A_,130,146,1,1
4b2d_A_,131,178,1,1
4b2d_A_,132,134,1,1
4b2d_A_,132,135,1,1
4b2d_A_,133,136,1,1
4b2d_A_,135,138,1,1
4b2d_A_,135,139,1,1
4b2d_A_,139,145,1,1
4b2d_A_,140,142,1,1
4b2d_A_,140,143,1,1
4b2d_A_,148,151,1,1
4b2d_A_,148,204,1,1
4b2d_A_,150,204,1,1
4b2d_A_,151,154,1,1
4b2d_A_,151,155,1,1
4b2d_A_,152,179,1,1
4b2d_A_,156,159,1,1
4b2d_A_,156,175,1,1
4b2d_A_,158,171,1,1
4b2d_A_,158,172,1,1
4b2d_A_,159,172,1,1
4b2d_A_,161,170,1,1
4b2d_A_,162,197,1,1
4b2d_A_,163,168,1,1
4b2d_A_,164,167,1,1
4b2d_A_,164,195,1,1
4b2d_A_,169,185,1,1
4b2d_A_,169,186,1,1
4b2d_A_,171,183,1,1
4b2d_A_,173,181,1,1
4b2d_A_,174,181,1,1
4b2d_A_,197,283,1,1
4b2d_A_,197,287,1,1
4b2d_A_,198,201,1,1
4b2d_A_,205,233,1,1
4b2d_A_,209,212,1,1
4b2d_A_,209,213,1,1
4b2d_A_,210,214,1,1
4b2d_A_,211,215,1,1
4b2d_A_,212,216,1,1
4b2d_A_,213,217,1,1
4b2d_A_,214,218,1,1
4b2d_A_,215,219,1,1
4b2d_A_,216,220,1,1
4b2d_A_,217,221,1,1
4b2d_A_,218,222,1,1
4b2d_A_,219,224,1,1
4b2d_A_,220,223,1,1
4b2d_A_,225,253,1,1
4b2d_A_,225,448,1,1
4b2d_A_,225,449,1,1
4b2d_A_,227,253,1,1
4b2d_A_,227,255,1,1
4b2d_A_,229,255,1,1
4b2d_A_,229,257,1,1
4b2d_A_,230,257,1,1
4b2d_A_,231,233,1,1
4b2d_A_,231,259,1,1
4b2d_A_,232,257,1,1
4b2d_A_,233,237,1,1
4b2d_A_,234,237,1,1
4b2d_A_,235,239,1,1
4b2d_A_,235,269,1,1
4b2d_A_,236,240,1,1
4b2d_A_,237,241,1,1
4b2d_A_,238,242,1,1
4b2d_A_,239,243,1,1
4b2d_A_,240,244,1,1
4b2d_A_,241,245,1,1
4b2d_A_,242,246,1,1
4b2d_A_,242,273,1,1
4b2d_A_,242,275,1,1
4b2d_A_,245,249,1,1
4b2d_A_,247,250,1,1
4b2d_A_,249,252,1,1
4b2d_A_,251,253,1,1
4b2d_A_,251,449,1,1
4b2d_A_,254,275,1,1
4b2d_A_,254,276,1,1
4b2d_A_,256,274,1,1
4b2d_A_,256,276,1,1
4b2d_A_,256,278,1,1
4b2d_A_,258,278,1,1
4b2d_A_,258,280,1,1
4b2d_A_,260,263,1,1
4b2d_A_,260,264,1,1
4b2d_A_,261,264,1,1
4b2d_A_,261,265,1,1
4b2d_A_,262,266,1,1
4b2d_A_,264,267,1,1
4b2d_A_,266,270,1,1
4b2d_A_,267,271,1,1
4b2d_A_,268,272,1,1
4b2d_A_,268,303,1,1
4b2d_A_,269,273,1,1
4b2d_A_,270,273,1,1
4b2d_A_,270,274,1,1
4b2d_A_,271,274,1,1
4b2d_A_,271,309,1,1
4b2d_A_,274,309,1,1
4b2d_A_,277,310,1,1
4b2d_A_,277,312,1,1
4b2d_A_,279,312,1,1
4b2d_A_,279,314,1,1
4b2d_A_,280,284,1,1
4b2d_A_,281,285,1,1
4b2d_A_,281,297,1,1
4b2d_A_,281,314,1,1
4b2d_A_,281,315,1,1
4b2d_A_,281,334,1,1
4b2d_A_,283,286,1,1
4b2d_A_,283,287,1,1
4b2d_A_,284,288,1,1
4b2d_A_,289,292,1,1
4b2d_A_,290,293,1,1
4b2d_A_,292,296,1,1
4b2d_A_,293,297,1,1
4b2d_A_,294,298,1,1
4b2d_A_,295,299,1,1
4b2d_A_,296,300,1,1
4b2d_A_,297,301,1,1
4b2d_A_,297,341,1,1
4b2d_A_,298,302,1,1
4b2d_A_,298,341,1,1
4b2d_A_,299,303,1,1
4b2d_A_,300,304,1,1
4b2d_A_,301,305,1,1
4b2d_A_,302,306,1,1
4b2d_A_,303,307,1,1
4b2d_A_,304,309,1,1
4b2d_A_,305,308,1,1
4b2d_A_,305,342,1,1
4b2d_A_,306,430,1,1
4b2d_A_,311,344,1,1
4b2d_A_,311,345,1,1
4b2d_A_,313,345,1,1
4b2d_A_,316,319,1,1
4b2d_A_,318,321,1,1
4b2d_A_,318,351,1,1
4b2d_A_,319,322,1,1
4b2d_A_,320,323,1,1
4b2d_A_,320,324,1,1
4b2d_A_,320,331,1,1
4b2d_A_,322,356,1,1
4b2d_A_,324,326,1,1
4b2d_A_,328,331,1,1
4b2d_A_,328,332,1,1
4b2d_A_,329,333,1,1
4b2d_A_,330,334,1,1
4b2d_A_,331,335,1,1
4b2d_A_,332,336,1,1
4b2d_A_,333,337,1,1
4b2d_A_,334,338,1,1
4b2d_A_,335,339,1,1
4b2d_A_,336,340,1,1
4b2d_A_,337,341,1,1
4b2d_A_,338,342,1,1
4b2d_A_,338,343,1,1
4b2d_A_,339,342,1,1
4b2d_A_,339,454,1,1
4b2d_A_,342,432,1,1
4b2d_A_,343,454,1,1
4b2d_A_,344,432,1,1
4b2d_A_,344,454,1,1
4b2d_A_,345,451,1,1
4b2d_A_,347,365,1,1
4b2d_A_,349,351,1,1
4b2d_A_,349,352,1,1
4b2d_A_,349,353,1,1
4b2d_A_,350,354,1,1
4b2d_A_,357,361,1,1
4b2d_A_,358,362,1,1
4b2d_A_,359,363,1,1
4b2d_A_,360,364,1,1
4b2d_A_,361,365,1,1
4b2d_A_,362,366,1,1
4b2d_A_,363,367,1,1
4b2d_A_,364,368,1,1
4b2d_A_,365,369,1,1
4b2d_A_,366,370,1,1
4b2d_A_,367,371,1,1
4b2d_A_,368,372,1,1
4b2d_A_,369,373,1,1
4b2d_A_,370,374,1,1
4b2d_A_,372,375,1,1
4b2d_A_,373,376,1,1
4b2d_A_,377,381,1,1
4b2d_A_,378,382,1,1
4b2d_A_,379,383,1,1
4b2d_A_,380,384,1,1
4b2d_A_,381,385,1,1
4b2d_A_,382,386,1,1
4b2d_A_,383,387,1,1
4b2d_A_,384,388,1,1
4b2d_A_,386,389,1,1
4b2d_A_,394,396,1,1
4b2d_A_,394,397,1,1
4b2d_A_,394,398,1,1
4b2d_A_,395,399,1,1
4b2d_A_,396,400,1,1
4b2d_A_,396,509,1,1
4b2d_A_,397,401,1,1
4b2d_A_,398,402,1,1
4b2d_A_,399,403,1,1
4b2d_A_,400,404,1,1
4b2d_A_,401,405,1,1
4b2d_A_,402,406,1,1
4b2d_A_,403,407,1,1
4b2d_A_,404,407,1,1
4b2d_A_,404,408,1,1
4b2d_A_,405,409,1,1
4b2d_A_,406,410,1,1
4b2d_A_,407,412,1,1
4b2d_A_,412,414,1,1
4b2d_A_,413,495,1,1
4b2d_A_,414,497,1,1
4b2d_A_,415,436,1,1
4b2d_A_,415,438,1,1
4b2d_A_,416,497,1,1
4b2d_A_,416,499,1,1
4b2d_A_,417,438,1,1
4b2d_A_,417,440,1,1
4b2d_A_,418,499,1,1
4b2d_A_,419,422,1,1
4b2d_A_,419,440,1,1
4b2d_A_,419,441,1,1
4b2d_A_,420,441,1,1
4b2d_A_,420,446,1,1
4b2d_A_,421,423,1,1
4b2d_A_,422,426,1,1
4b2d_A_,423,427,1,1
4b2d_A_,424,428,1,1
4b2d_A_,424,509,1,1
4b2d_A_,425,429,1,1
4b2d_A_,426,430,1,1
4b2d_A_,428,431,1,1
4b2d_A_,429,432,1,1
4b2d_A_,437,455,1,1
4b2d_A_,437,457,1,1
4b2d_A_,439,457,1,1
4b2d_A_,439,459,1,1
4b2d_A_,441,443,1,1
4b2d_A_,441,459,1,1
4b2d_A_,441,461,1,1
4b2d_A_,442,463,1,1
4b2d_A_,442,472,1,1
4b2d_A_,443,446,1,1
4b2d_A_,443,447,1,1
4b2d_A_,444,448,1,1
4b2d_A_,445,449,1,1
4b2d_A_,446,450,1,1
4b2d_A_,448,451,1,1
4b2d_A_,449,452,1,1
4b2d_A_,450,453,1,1
4b2d_A_,453,456,1,1
4b2d_A_,461,463,1,1
4b2d_A_,464,466,1,1
4b2d_A_,466,472,1,1
4b2d_A_,468,472,1,1
4b2d_A_,469,473,1,1
4b2d_A_,470,474,1,1
4b2d_A_,471,475,1,1
4b2d_A_,472,476,1,1
4b2d_A_,473,477,1,1
4b2d_A_,474,478,1,1
4b2d_A_,475,479,1,1
4b2d_A_,476,480,1,1
4b2d_A_,477,481,1,1
4b2d_A_,478,482,1,1
4b2d_A_,479,483,1,1
4b2d_A_,480,484,1,1
4b2d_A_,481,485,1,1
4b2d_A_,482,486,1,1
4b2d_A_,483,487,1,1
4b2d_A_,484,489,1,1
4b2d_A_,485,488,1,1
4b2d_A_,485,518,1,1
4b2d_A_,491,494,1,1
4b2d_A_,493,517,1,1
4b2d_A_,494,517,1,1
4b2d_A_,496,515,1,1
4b2d_A_,498,513,1,1
4b2d_A_,500,510,1,1
4b2d_A_,500,511,1,1
4b2d_A_,502,508,1,1
4b2d_A_,503,504,1,1
4b2d_A_,510,511,1,1