pair,contact1,contact2,flow1,flow2
1fwf_C_,4,8,1,1
1fwf_C_,5,9,1,1
1fwf_C_,5,16,1,1
1fwf_C_,6,10,1,1
1fwf_C_,7,11,1,1
1fwf_C_,8,11,1,1
1fwf_C_,8,12,1,1
1fwf_C_,8,41,1,1
1fwf_C_,9,13,1,1
1fwf_C_,12,82,1,1
1fwf_C_,14,82,1,1
1fwf_C_,15,16,1,1
1fwf_C_,15,18,1,1
1fwf_C_,15,34,1,1
1fwf_C_,15,38,1,1
1fwf_C_,17,31,1,1
1fwf_C_,18,31,1,1
1fwf_C_,19,30,1,1
1fwf_C_,20,29,1,1
1fwf_C_,21,25,1,1
1fwf_C_,22,25,1,1
1fwf_C_,22,27,1,1
1fwf_C_,23,420,1,1
1fwf_C_,24,543,1,1
1fwf_C_,24,546,1,1
1fwf_C_,25,27,1,1
1fwf_C_,26,362,1,1
1fwf_C_,26,365,1,1
1fwf_C_,28,379,1,1
1fwf_C_,30,380,1,1
1fwf_C_,32,80,1,1
1fwf_C_,32,380,1,1
1fwf_C_,32,384,1,1
1fwf_C_,33,34,1,1
1fwf_C_,33,82,1,1
1fwf_C_,34,36,1,1
1fwf_C_,35,82,1,1
1fwf_C_,37,40,1,1
1fwf_C_,37,106,1,1
1fwf_C_,39,41,1,1
1fwf_C_,40,97,1,1
1fwf_C_,40,104,1,1
1fwf_C_,42,71,1,1
1fwf_C_,43,49,1,1
1fwf_C_,43,50,1,1
1fwf_C_,43,121,1,1
1fwf_C_,45,48,1,1
1fwf_C_,48,51,1,1
1fwf_C_,49,51,1,1
1fwf_C_,49,55,1,1
1fwf_C_,51,54,1,1
1fwf_C_,51,56,1,1
1fwf_C_,52,58,1,1
1fwf_C_,53,56,1,1
1fwf_C_,54,100,1,1
1fwf_C_,57,111,1,1
1fwf_C_,60,63,1,1
1fwf_C_,60,64,1,1
1fwf_C_,61,64,1,1
1fwf_C_,62,88,1,1
1fwf_C_,65,110,1,1
1fwf_C_,65,115,1,1
1fwf_C_,66,87,1,1
1fwf_C_,66,89,1,1
1fwf_C_,66,116,1,1
1fwf_C_,67,87,1,1
1fwf_C_,68,116,1,1
1fwf_C_,68,118,1,1
1fwf_C_,69,85,1,1
1fwf_C_,70,118,1,1
1fwf_C_,70,120,1,1
1fwf_C_,70,121,1,1
1fwf_C_,71,84,1,1
1fwf_C_,71,121,1,1
1fwf_C_,72,83,1,1
1fwf_C_,73,123,1,1
1fwf_C_,73,125,1,1
1fwf_C_,74,81,1,1
1fwf_C_,75,125,1,1
1fwf_C_,76,79,1,1
1fwf_C_,76,407,1,1
1fwf_C_,77,408,1,1
1fwf_C_,77,510,1,1
1fwf_C_,78,407,1,1
1fwf_C_,84,96,1,1
1fwf_C_,84,98,1,1
1fwf_C_,86,93,1,1
1fwf_C_,86,94,1,1
1fwf_C_,88,91,1,1
1fwf_C_,90,413,1,1
1fwf_C_,91,403,1,1
1fwf_C_,91,410,1,1
1fwf_C_,92,410,1,1
1fwf_C_,92,411,1,1
1fwf_C_,97,98,1,1
1fwf_C_,97,108,1,1
1fwf_C_,97,109,1,1
1fwf_C_,99,109,1,1
1fwf_C_,99,111,1,1
1fwf_C_,100,102,1,1
1fwf_C_,100,103,1,1
1fwf_C_,100,104,1,1
1fwf_C_,112,115,1,1
1fwf_C_,116,117,1,1
1fwf_C_,120,123,1,1
1fwf_C_,124,418,1,1
1fwf_C_,126,127,1,1
1fwf_C_,126,416,1,1
1fwf_C_,126,418,1,1
1fwf_C_,128,414,1,1
1fwf_C_,129,149,1,1
1fwf_C_,129,151,1,1
1fwf_C_,129,152,1,1
1fwf_C_,130,390,1,1
1fwf_C_,131,133,1,1
1fwf_C_,131,152,1,1
1fwf_C_,131,154,1,1
1fwf_C_,131,342,1,1
1fwf_C_,133,343,1,1
1fwf_C_,134,154,1,1
1fwf_C_,134,156,1,1
1fwf_C_,135,137,1,1
1fwf_C_,135,141,1,1
1fwf_C_,135,164,1,1
1fwf_C_,135,344,1,1
1fwf_C_,136,156,1,1
1fwf_C_,139,142,1,1
1fwf_C_,140,144,1,1
1fwf_C_,141,145,1,1
1fwf_C_,141,344,1,1
1fwf_C_,141,345,1,1
1fwf_C_,142,146,1,1
1fwf_C_,143,147,1,1
1fwf_C_,144,148,1,1
1fwf_C_,145,148,1,1
1fwf_C_,145,150,1,1
1fwf_C_,146,149,1,1
1fwf_C_,151,189,1,1
1fwf_C_,152,189,1,1
1fwf_C_,153,189,1,1
1fwf_C_,153,191,1,1
1fwf_C_,155,191,1,1
1fwf_C_,155,193,1,1
1fwf_C_,157,170,1,1
1fwf_C_,158,164,1,1
1fwf_C_,159,161,1,1
1fwf_C_,161,165,1,1
1fwf_C_,162,166,1,1
1fwf_C_,163,167,1,1
1fwf_C_,167,169,1,1
1fwf_C_,167,220,1,1
1fwf_C_,170,193,1,1
1fwf_C_,172,176,1,1
1fwf_C_,172,207,1,1
1fwf_C_,173,177,1,1
1fwf_C_,174,178,1,1
1fwf_C_,175,179,1,1
1fwf_C_,176,180,1,1
1fwf_C_,177,181,1,1
1fwf_C_,178,181,1,1
1fwf_C_,178,182,1,1
1fwf_C_,179,183,1,1
1fwf_C_,181,184,1,1
1fwf_C_,181,488,1,1
1fwf_C_,182,185,1,1
1fwf_C_,183,186,1,1
1fwf_C_,184,467,1,1
1fwf_C_,184,491,1,1
1fwf_C_,184,492,1,1
1fwf_C_,186,471,1,1
1fwf_C_,188,471,1,1
1fwf_C_,189,414,1,1
1fwf_C_,189,432,1,1
1fwf_C_,189,472,1,1
1fwf_C_,190,472,1,1
1fwf_C_,190,474,1,1
1fwf_C_,192,213,1,1
1fwf_C_,194,214,1,1
1fwf_C_,195,207,1,1
1fwf_C_,196,198,1,1
1fwf_C_,197,217,1,1
1fwf_C_,197,221,1,1
1fwf_C_,200,203,1,1
1fwf_C_,201,204,1,1
1fwf_C_,201,205,1,1
1fwf_C_,202,205,1,1
1fwf_C_,202,206,1,1
1fwf_C_,203,207,1,1
1fwf_C_,204,208,1,1
1fwf_C_,205,209,1,1
1fwf_C_,205,236,1,1
1fwf_C_,206,210,1,1
1fwf_C_,207,210,1,1
1fwf_C_,207,211,1,1
1fwf_C_,207,212,1,1
1fwf_C_,208,211,1,1
1fwf_C_,208,476,1,1
1fwf_C_,209,482,1,1
1fwf_C_,213,240,1,1
1fwf_C_,215,240,1,1
1fwf_C_,215,242,1,1
1fwf_C_,216,244,1,1
1fwf_C_,217,219,1,1
1fwf_C_,217,220,1,1
1fwf_C_,218,221,1,1
1fwf_C_,218,244,1,1
1fwf_C_,218,247,1,1
1fwf_C_,223,226,1,1
1fwf_C_,223,227,1,1
1fwf_C_,224,228,1,1
1fwf_C_,225,229,1,1
1fwf_C_,226,230,1,1
1fwf_C_,227,231,1,1
1fwf_C_,228,232,1,1
1fwf_C_,228,264,1,1
1fwf_C_,229,233,1,1
1fwf_C_,230,234,1,1
1fwf_C_,231,235,1,1
1fwf_C_,232,236,1,1
1fwf_C_,233,236,1,1
1fwf_C_,233,237,1,1
1fwf_C_,234,239,1,1
1fwf_C_,235,501,1,1
1fwf_C_,238,477,1,1
1fwf_C_,238,499,1,1
1fwf_C_,238,500,1,1
1fwf_C_,240,241,1,1
1fwf_C_,240,397,1,1
1fwf_C_,240,500,1,1
1fwf_C_,241,267,1,1
1fwf_C_,243,267,1,1
1fwf_C_,243,269,1,1
1fwf_C_,245,278,1,1
1fwf_C_,246,249,1,1
1fwf_C_,246,250,1,1
1fwf_C_,246,251,1,1
1fwf_C_,247,277,1,1
1fwf_C_,247,279,1,1
1fwf_C_,249,278,1,1
1fwf_C_,249,279,1,1
1fwf_C_,253,256,1,1
1fwf_C_,253,257,1,1
1fwf_C_,254,258,1,1
1fwf_C_,255,259,1,1
1fwf_C_,256,260,1,1
1fwf_C_,257,261,1,1
1fwf_C_,257,278,1,1
1fwf_C_,258,262,1,1
1fwf_C_,260,264,1,1
1fwf_C_,261,264,1,1
1fwf_C_,264,290,1,1
1fwf_C_,265,501,1,1
1fwf_C_,265,503,1,1
1fwf_C_,266,290,1,1
1fwf_C_,266,292,1,1
1fwf_C_,267,294,1,1
1fwf_C_,267,398,1,1
1fwf_C_,268,271,1,1
1fwf_C_,268,292,1,1
1fwf_C_,268,294,1,1
1fwf_C_,270,273,1,1
1fwf_C_,271,294,1,1
1fwf_C_,272,274,1,1
1fwf_C_,272,324,1,1
1fwf_C_,273,276,1,1
1fwf_C_,274,319,1,1
1fwf_C_,278,282,1,1
1fwf_C_,281,284,1,1
1fwf_C_,282,285,1,1
1fwf_C_,283,286,1,1
1fwf_C_,284,287,1,1
1fwf_C_,285,288,1,1
1fwf_C_,287,514,1,1
1fwf_C_,289,505,1,1
1fwf_C_,293,338,1,1
1fwf_C_,293,339,1,1
1fwf_C_,295,328,1,1
1fwf_C_,295,339,1,1
1fwf_C_,295,341,1,1
1fwf_C_,297,300,1,1
1fwf_C_,297,349,1,1
1fwf_C_,297,356,1,1
1fwf_C_,299,328,1,1
1fwf_C_,300,356,1,1
1fwf_C_,302,322,1,1
1fwf_C_,302,329,1,1
1fwf_C_,302,538,1,1
1fwf_C_,303,306,1,1
1fwf_C_,304,538,1,1
1fwf_C_,305,309,1,1
1fwf_C_,306,310,1,1
1fwf_C_,307,311,1,1
1fwf_C_,309,313,1,1
1fwf_C_,309,349,1,1
1fwf_C_,310,313,1,1
1fwf_C_,310,314,1,1
1fwf_C_,315,318,1,1
1fwf_C_,316,319,1,1
1fwf_C_,316,320,1,1
1fwf_C_,318,321,1,1
1fwf_C_,321,324,1,1
1fwf_C_,321,325,1,1
1fwf_C_,322,326,1,1
1fwf_C_,323,327,1,1
1fwf_C_,324,328,1,1
1fwf_C_,326,535,1,1
1fwf_C_,327,331,1,1
1fwf_C_,328,332,1,1
1fwf_C_,329,333,1,1
1fwf_C_,330,334,1,1
1fwf_C_,331,336,1,1
1fwf_C_,331,337,1,1
1fwf_C_,332,335,1,1
1fwf_C_,332,339,1,1
1fwf_C_,332,389,1,1
1fwf_C_,333,368,1,1
1fwf_C_,333,382,1,1
1fwf_C_,333,385,1,1
1fwf_C_,333,386,1,1
1fwf_C_,335,513,1,1
1fwf_C_,336,505,1,1
1fwf_C_,338,393,1,1
1fwf_C_,338,511,1,1
1fwf_C_,340,357,1,1
1fwf_C_,340,389,1,1
1fwf_C_,343,346,1,1
1fwf_C_,345,348,1,1
1fwf_C_,349,352,1,1
1fwf_C_,352,356,1,1
1fwf_C_,353,357,1,1
1fwf_C_,354,358,1,1
1fwf_C_,355,359,1,1
1fwf_C_,356,360,1,1
1fwf_C_,357,361,1,1
1fwf_C_,358,362,1,1
1fwf_C_,358,390,1,1
1fwf_C_,359,363,1,1
1fwf_C_,359,542,1,1
1fwf_C_,360,364,1,1
1fwf_C_,361,365,1,1
1fwf_C_,362,366,1,1
1fwf_C_,363,367,1,1
1fwf_C_,363,536,1,1
1fwf_C_,364,368,1,1
1fwf_C_,365,369,1,1
1fwf_C_,365,379,1,1
1fwf_C_,367,536,1,1
1fwf_C_,369,382,1,1
1fwf_C_,371,374,1,1
1fwf_C_,373,385,1,1
1fwf_C_,374,381,1,1
1fwf_C_,374,382,1,1
1fwf_C_,375,378,1,1
1fwf_C_,379,383,1,1
1fwf_C_,380,384,1,1
1fwf_C_,381,385,1,1
1fwf_C_,382,386,1,1
1fwf_C_,383,387,1,1
1fwf_C_,384,388,1,1
1fwf_C_,385,510,1,1
1fwf_C_,385,511,1,1
1fwf_C_,386,389,1,1
1fwf_C_,387,390,1,1
1fwf_C_,387,391,1,1
1fwf_C_,388,393,1,1
1fwf_C_,389,511,1,1
1fwf_C_,391,395,1,1
1fwf_C_,392,396,1,1
1fwf_C_,393,397,1,1
1fwf_C_,393,509,1,1
1fwf_C_,394,398,1,1
1fwf_C_,395,400,1,1
1fwf_C_,396,399,1,1
1fwf_C_,399,498,1,1
1fwf_C_,400,403,1,1
1fwf_C_,400,404,1,1
1fwf_C_,401,411,1,1
1fwf_C_,403,412,1,1
1fwf_C_,404,411,1,1
1fwf_C_,406,408,1,1
1fwf_C_,406,411,1,1
1fwf_C_,408,411,1,1
1fwf_C_,412,414,1,1
1fwf_C_,413,434,1,1
1fwf_C_,414,432,1,1
1fwf_C_,414,433,1,1
1fwf_C_,415,431,1,1
1fwf_C_,417,428,1,1
1fwf_C_,417,429,1,1
1fwf_C_,419,422,1,1
1fwf_C_,420,423,1,1
1fwf_C_,421,547,1,1
1fwf_C_,422,425,1,1
1fwf_C_,422,426,1,1
1fwf_C_,426,547,1,1
1fwf_C_,427,456,1,1
1fwf_C_,430,437,1,1
1fwf_C_,430,438,1,1
1fwf_C_,432,435,1,1
1fwf_C_,432,470,1,1
1fwf_C_,433,470,1,1
1fwf_C_,436,461,1,1
1fwf_C_,437,459,1,1
1fwf_C_,439,457,1,1
1fwf_C_,441,455,1,1
1fwf_C_,441,457,1,1
1fwf_C_,442,449,1,1
1fwf_C_,443,445,1,1
1fwf_C_,443,446,1,1
1fwf_C_,443,451,1,1
1fwf_C_,453,457,1,1
1fwf_C_,459,462,1,1
1fwf_C_,460,463,1,1
1fwf_C_,462,467,1,1
1fwf_C_,463,467,1,1
1fwf_C_,464,468,1,1
1fwf_C_,465,469,1,1
1fwf_C_,466,470,1,1
1fwf_C_,467,470,1,1
1fwf_C_,468,493,1,1
1fwf_C_,471,473,1,1
1fwf_C_,471,492,1,1
1fwf_C_,473,493,1,1
1fwf_C_,473,495,1,1
1fwf_C_,475,495,1,1
1fwf_C_,475,497,1,1
1fwf_C_,476,479,1,1
1fwf_C_,476,480,1,1
1fwf_C_,477,481,1,1
1fwf_C_,477,497,1,1
1fwf_C_,478,482,1,1
1fwf_C_,479,484,1,1
1fwf_C_,480,483,1,1
1fwf_C_,483,487,1,1
1fwf_C_,484,488,1,1
1fwf_C_,485,490,1,1
1fwf_C_,486,489,1,1
1fwf_C_,504,507,1,1
1fwf_C_,505,508,1,1
1fwf_C_,505,513,1,1
1fwf_C_,508,511,1,1
1fwf_C_,509,511,1,1
1fwf_C_,516,529,1,1
1fwf_C_,518,527,1,1
1fwf_C_,520,522,1,1
1fwf_C_,520,523,1,1
1fwf_C_,520,524,1,1
1fwf_C_,520,525,1,1
1fwf_C_,523,525,1,1
1fwf_C_,526,533,1,1
1fwf_C_,527,530,1,1
1fwf_C_,528,531,1,1
1fwf_C_,544,547,1,1