pair,contact1,contact2,flow1,flow2
4dfp_A_,1,37,1,1
4dfp_A_,2,37,1,1
4dfp_A_,2,39,1,1
4dfp_A_,4,39,1,1
4dfp_A_,5,40,1,1
4dfp_A_,6,51,1,1
4dfp_A_,11,56,1,1
4dfp_A_,13,34,1,1
4dfp_A_,14,56,1,1
4dfp_A_,14,116,1,1
4dfp_A_,15,32,1,1
4dfp_A_,16,112,1,1
4dfp_A_,17,29,1,1
4dfp_A_,17,30,1,1
4dfp_A_,19,27,1,1
4dfp_A_,20,22,1,1
4dfp_A_,21,285,1,1
4dfp_A_,22,25,1,1
4dfp_A_,24,261,1,1
4dfp_A_,26,69,1,1
4dfp_A_,27,46,1,1
4dfp_A_,28,46,1,1
4dfp_A_,31,42,1,1
4dfp_A_,33,40,1,1
4dfp_A_,35,38,1,1
4dfp_A_,41,108,1,1
4dfp_A_,44,47,1,1
4dfp_A_,44,48,1,1
4dfp_A_,45,49,1,1
4dfp_A_,46,49,1,1
4dfp_A_,47,50,1,1
4dfp_A_,48,51,1,1
4dfp_A_,49,52,1,1
4dfp_A_,55,75,1,1
4dfp_A_,55,77,1,1
4dfp_A_,56,78,1,1
4dfp_A_,57,78,1,1
4dfp_A_,58,116,1,1
4dfp_A_,59,62,1,1
4dfp_A_,59,79,1,1
4dfp_A_,60,64,1,1
4dfp_A_,60,79,1,1
4dfp_A_,61,65,1,1
4dfp_A_,61,152,1,1
4dfp_A_,61,271,1,1
4dfp_A_,62,66,1,1
4dfp_A_,62,270,1,1
4dfp_A_,63,67,1,1
4dfp_A_,64,68,1,1
4dfp_A_,64,74,1,1
4dfp_A_,65,69,1,1
4dfp_A_,66,70,1,1
4dfp_A_,67,70,1,1
4dfp_A_,67,72,1,1
4dfp_A_,68,71,1,1
4dfp_A_,69,70,1,1
4dfp_A_,70,263,1,1
4dfp_A_,72,74,1,1
4dfp_A_,78,137,1,1
4dfp_A_,78,142,1,1
4dfp_A_,79,81,1,1
4dfp_A_,79,82,1,1
4dfp_A_,79,137,1,1
4dfp_A_,80,84,1,1
4dfp_A_,81,85,1,1
4dfp_A_,82,86,1,1
4dfp_A_,83,87,1,1
4dfp_A_,84,88,1,1
4dfp_A_,84,91,1,1
4dfp_A_,85,276,1,1
4dfp_A_,88,90,1,1
4dfp_A_,88,91,1,1
4dfp_A_,88,100,1,1
4dfp_A_,91,100,1,1
4dfp_A_,91,101,1,1
4dfp_A_,92,274,1,1
4dfp_A_,93,96,1,1
4dfp_A_,93,97,1,1
4dfp_A_,94,98,1,1
4dfp_A_,95,99,1,1
4dfp_A_,96,100,1,1
4dfp_A_,97,101,1,1
4dfp_A_,98,102,1,1
4dfp_A_,101,122,1,1
4dfp_A_,102,118,1,1
4dfp_A_,106,111,1,1
4dfp_A_,106,112,1,1
4dfp_A_,108,110,1,1
4dfp_A_,108,111,1,1
4dfp_A_,108,112,1,1
4dfp_A_,109,113,1,1
4dfp_A_,110,114,1,1
4dfp_A_,111,115,1,1
4dfp_A_,112,116,1,1
4dfp_A_,113,117,1,1
4dfp_A_,114,118,1,1
4dfp_A_,115,119,1,1
4dfp_A_,116,120,1,1
4dfp_A_,117,121,1,1
4dfp_A_,118,122,1,1
4dfp_A_,119,123,1,1
4dfp_A_,120,124,1,1
4dfp_A_,121,125,1,1
4dfp_A_,122,126,1,1
4dfp_A_,123,127,1,1
4dfp_A_,124,127,1,1
4dfp_A_,125,128,1,1
4dfp_A_,127,130,1,1
4dfp_A_,130,134,1,1
4dfp_A_,130,434,1,1
4dfp_A_,131,135,1,1
4dfp_A_,132,136,1,1
4dfp_A_,132,428,1,1
4dfp_A_,133,137,1,1
4dfp_A_,134,138,1,1
4dfp_A_,135,139,1,1
4dfp_A_,136,140,1,1
4dfp_A_,136,141,1,1
4dfp_A_,137,142,1,1
4dfp_A_,140,144,1,1
4dfp_A_,141,145,1,1
4dfp_A_,141,273,1,1
4dfp_A_,141,433,1,1
4dfp_A_,141,469,1,1
4dfp_A_,142,145,1,1
4dfp_A_,143,146,1,1
4dfp_A_,143,147,1,1
4dfp_A_,144,148,1,1
4dfp_A_,145,149,1,1
4dfp_A_,146,150,1,1
4dfp_A_,147,151,1,1
4dfp_A_,148,152,1,1
4dfp_A_,149,153,1,1
4dfp_A_,150,154,1,1
4dfp_A_,151,154,1,1
4dfp_A_,151,155,1,1
4dfp_A_,152,268,1,1
4dfp_A_,152,271,1,1
4dfp_A_,154,266,1,1
4dfp_A_,155,266,1,1
4dfp_A_,156,267,1,1
4dfp_A_,157,306,1,1
4dfp_A_,157,307,1,1
4dfp_A_,159,162,1,1
4dfp_A_,159,163,1,1
4dfp_A_,159,304,1,1
4dfp_A_,160,164,1,1
4dfp_A_,161,165,1,1
4dfp_A_,162,166,1,1
4dfp_A_,162,300,1,1
4dfp_A_,163,167,1,1
4dfp_A_,164,258,1,1
4dfp_A_,166,170,1,1
4dfp_A_,167,171,1,1
4dfp_A_,167,254,1,1
4dfp_A_,168,172,1,1
4dfp_A_,169,173,1,1
4dfp_A_,170,174,1,1
4dfp_A_,171,175,1,1
4dfp_A_,172,176,1,1
4dfp_A_,173,176,1,1
4dfp_A_,173,177,1,1
4dfp_A_,174,178,1,1
4dfp_A_,175,179,1,1
4dfp_A_,176,180,1,1
4dfp_A_,177,181,1,1
4dfp_A_,178,182,1,1
4dfp_A_,179,183,1,1
4dfp_A_,180,183,1,1
4dfp_A_,180,184,1,1
4dfp_A_,181,185,1,1
4dfp_A_,182,186,1,1
4dfp_A_,183,186,1,1
4dfp_A_,187,204,1,1
4dfp_A_,190,192,1,1
4dfp_A_,190,193,1,1
4dfp_A_,190,196,1,1
4dfp_A_,192,242,1,1
4dfp_A_,193,196,1,1
4dfp_A_,193,197,1,1
4dfp_A_,194,195,1,1
4dfp_A_,194,198,1,1
4dfp_A_,194,219,1,1
4dfp_A_,195,199,1,1
4dfp_A_,196,200,1,1
4dfp_A_,197,201,1,1
4dfp_A_,198,202,1,1
4dfp_A_,198,219,1,1
4dfp_A_,199,203,1,1
4dfp_A_,199,204,1,1
4dfp_A_,200,205,1,1
4dfp_A_,201,207,1,1
4dfp_A_,203,219,1,1
4dfp_A_,211,220,1,1
4dfp_A_,213,216,1,1
4dfp_A_,213,218,1,1
4dfp_A_,220,222,1,1
4dfp_A_,221,243,1,1
4dfp_A_,222,225,1,1
4dfp_A_,222,226,1,1
4dfp_A_,223,227,1,1
4dfp_A_,224,228,1,1
4dfp_A_,226,229,1,1
4dfp_A_,227,230,1,1
4dfp_A_,229,232,1,1
4dfp_A_,233,235,1,1
4dfp_A_,233,236,1,1
4dfp_A_,235,239,1,1
4dfp_A_,236,240,1,1
4dfp_A_,237,241,1,1
4dfp_A_,238,242,1,1
4dfp_A_,239,243,1,1
4dfp_A_,240,244,1,1
4dfp_A_,241,245,1,1
4dfp_A_,242,246,1,1
4dfp_A_,243,246,1,1
4dfp_A_,243,247,1,1
4dfp_A_,244,248,1,1
4dfp_A_,244,295,1,1
4dfp_A_,245,249,1,1
4dfp_A_,246,250,1,1
4dfp_A_,247,250,1,1
4dfp_A_,247,251,1,1
4dfp_A_,248,252,1,1
4dfp_A_,248,253,1,1
4dfp_A_,249,254,1,1
4dfp_A_,252,256,1,1
4dfp_A_,252,290,1,1
4dfp_A_,255,258,1,1
4dfp_A_,256,259,1,1
4dfp_A_,261,263,1,1
4dfp_A_,261,265,1,1
4dfp_A_,261,266,1,1
4dfp_A_,264,266,1,1
4dfp_A_,264,268,1,1
4dfp_A_,266,497,1,1
4dfp_A_,269,270,1,1
4dfp_A_,269,283,1,1
4dfp_A_,269,284,1,1
4dfp_A_,269,286,1,1
4dfp_A_,270,284,1,1
4dfp_A_,272,282,1,1
4dfp_A_,272,284,1,1
4dfp_A_,276,279,1,1
4dfp_A_,276,280,1,1
4dfp_A_,278,461,1,1
4dfp_A_,279,469,1,1
4dfp_A_,283,288,1,1
4dfp_A_,284,285,1,1
4dfp_A_,287,289,1,1
4dfp_A_,289,489,1,1
4dfp_A_,291,302,1,1
4dfp_A_,292,302,1,1
4dfp_A_,293,299,1,1
4dfp_A_,295,298,1,1
4dfp_A_,295,299,1,1
4dfp_A_,296,300,1,1
4dfp_A_,297,301,1,1
4dfp_A_,298,301,1,1
4dfp_A_,298,302,1,1
4dfp_A_,299,303,1,1
4dfp_A_,301,304,1,1
4dfp_A_,302,305,1,1
4dfp_A_,305,534,1,1
4dfp_A_,307,532,1,1
4dfp_A_,308,311,1,1
4dfp_A_,308,497,1,1
4dfp_A_,310,500,1,1
4dfp_A_,311,500,1,1
4dfp_A_,312,498,1,1
4dfp_A_,313,531,1,1
4dfp_A_,314,496,1,1
4dfp_A_,315,529,1,1
4dfp_A_,316,494,1,1
4dfp_A_,317,527,1,1
4dfp_A_,317,538,1,1
4dfp_A_,318,492,1,1
4dfp_A_,318,514,1,1
4dfp_A_,319,320,1,1
4dfp_A_,319,324,1,1
4dfp_A_,319,525,1,1
4dfp_A_,320,323,1,1
4dfp_A_,320,324,1,1
4dfp_A_,320,343,1,1
4dfp_A_,320,345,1,1
4dfp_A_,321,325,1,1
4dfp_A_,322,326,1,1
4dfp_A_,322,378,1,1
4dfp_A_,323,327,1,1
4dfp_A_,324,328,1,1
4dfp_A_,325,329,1,1
4dfp_A_,326,330,1,1
4dfp_A_,327,331,1,1
4dfp_A_,328,521,1,1
4dfp_A_,330,332,1,1
4dfp_A_,332,335,1,1
4dfp_A_,332,336,1,1
4dfp_A_,332,409,1,1
4dfp_A_,333,337,1,1
4dfp_A_,334,338,1,1
4dfp_A_,335,339,1,1
4dfp_A_,336,340,1,1
4dfp_A_,337,341,1,1
4dfp_A_,338,343,1,1
4dfp_A_,339,342,1,1
4dfp_A_,343,348,1,1
4dfp_A_,344,347,1,1
4dfp_A_,344,348,1,1
4dfp_A_,344,366,1,1
4dfp_A_,345,349,1,1
4dfp_A_,345,373,1,1
4dfp_A_,346,350,1,1
4dfp_A_,346,373,1,1
4dfp_A_,347,351,1,1
4dfp_A_,347,366,1,1
4dfp_A_,348,351,1,1
4dfp_A_,348,352,1,1
4dfp_A_,349,353,1,1
4dfp_A_,349,373,1,1
4dfp_A_,350,354,1,1
4dfp_A_,351,356,1,1
4dfp_A_,357,360,1,1
4dfp_A_,362,365,1,1
4dfp_A_,362,366,1,1
4dfp_A_,363,367,1,1
4dfp_A_,364,368,1,1
4dfp_A_,365,369,1,1
4dfp_A_,367,370,1,1
4dfp_A_,368,371,1,1
4dfp_A_,369,373,1,1
4dfp_A_,370,374,1,1
4dfp_A_,371,375,1,1
4dfp_A_,372,376,1,1
4dfp_A_,373,377,1,1
4dfp_A_,374,378,1,1
4dfp_A_,375,380,1,1
4dfp_A_,376,379,1,1
4dfp_A_,381,384,1,1
4dfp_A_,381,385,1,1
4dfp_A_,382,386,1,1
4dfp_A_,383,386,1,1
4dfp_A_,383,387,1,1
4dfp_A_,384,388,1,1
4dfp_A_,385,389,1,1
4dfp_A_,386,391,1,1
4dfp_A_,392,395,1,1
4dfp_A_,392,396,1,1
4dfp_A_,393,397,1,1
4dfp_A_,394,398,1,1
4dfp_A_,395,399,1,1
4dfp_A_,396,400,1,1
4dfp_A_,397,401,1,1
4dfp_A_,398,402,1,1
4dfp_A_,399,403,1,1
4dfp_A_,400,404,1,1
4dfp_A_,401,405,1,1
4dfp_A_,402,406,1,1
4dfp_A_,404,407,1,1
4dfp_A_,407,410,1,1
4dfp_A_,409,413,1,1
4dfp_A_,410,414,1,1
4dfp_A_,411,415,1,1
4dfp_A_,412,416,1,1
4dfp_A_,413,417,1,1
4dfp_A_,414,418,1,1
4dfp_A_,415,419,1,1
4dfp_A_,416,420,1,1
4dfp_A_,417,421,1,1
4dfp_A_,418,422,1,1
4dfp_A_,419,422,1,1
4dfp_A_,419,423,1,1
4dfp_A_,420,423,1,1
4dfp_A_,420,424,1,1
4dfp_A_,421,425,1,1
4dfp_A_,424,426,1,1
4dfp_A_,424,428,1,1
4dfp_A_,425,437,1,1
4dfp_A_,427,435,1,1
4dfp_A_,429,432,1,1
4dfp_A_,429,433,1,1
4dfp_A_,429,466,1,1
4dfp_A_,430,463,1,1
4dfp_A_,433,466,1,1
4dfp_A_,437,440,1,1
4dfp_A_,438,441,1,1
4dfp_A_,439,442,1,1
4dfp_A_,442,448,1,1
4dfp_A_,444,448,1,1
4dfp_A_,445,449,1,1
4dfp_A_,446,450,1,1
4dfp_A_,447,451,1,1
4dfp_A_,448,452,1,1
4dfp_A_,449,453,1,1
4dfp_A_,450,454,1,1
4dfp_A_,451,455,1,1
4dfp_A_,452,456,1,1
4dfp_A_,454,458,1,1
4dfp_A_,457,461,1,1
4dfp_A_,458,462,1,1
4dfp_A_,459,463,1,1
4dfp_A_,460,464,1,1
4dfp_A_,461,465,1,1
4dfp_A_,462,466,1,1
4dfp_A_,463,467,1,1
4dfp_A_,464,468,1,1
4dfp_A_,465,469,1,1
4dfp_A_,466,470,1,1
4dfp_A_,467,471,1,1
4dfp_A_,468,472,1,1
4dfp_A_,469,473,1,1
4dfp_A_,470,474,1,1
4dfp_A_,471,475,1,1
4dfp_A_,472,476,1,1
4dfp_A_,474,517,1,1
4dfp_A_,475,479,1,1
4dfp_A_,476,480,1,1
4dfp_A_,477,481,1,1
4dfp_A_,478,482,1,1
4dfp_A_,479,482,1,1
4dfp_A_,479,484,1,1
4dfp_A_,480,483,1,1
4dfp_A_,482,502,1,1
4dfp_A_,485,497,1,1
4dfp_A_,487,495,1,1
4dfp_A_,488,495,1,1
4dfp_A_,489,491,1,1
4dfp_A_,490,492,1,1
4dfp_A_,490,493,1,1
4dfp_A_,493,534,1,1
4dfp_A_,493,538,1,1
4dfp_A_,499,502,1,1
4dfp_A_,500,503,1,1
4dfp_A_,500,532,1,1
4dfp_A_,502,506,1,1
4dfp_A_,503,507,1,1
4dfp_A_,504,508,1,1
4dfp_A_,505,509,1,1
4dfp_A_,506,510,1,1
4dfp_A_,507,511,1,1
4dfp_A_,508,512,1,1
4dfp_A_,509,513,1,1
4dfp_A_,510,514,1,1
4dfp_A_,511,515,1,1
4dfp_A_,511,526,1,1
4dfp_A_,512,516,1,1
4dfp_A_,515,526,1,1
4dfp_A_,533,536,1,1
4dfp_A_,533,537,1,1
4dfp_A_,535,538,1,1
4dfp_A_,536,539,1,1