pair,contact1,contact2,flow1,flow2 7x3u_H_,5,8,1,1 7x3u_H_,11,16,1,1 7x3u_H_,13,512,1,1 7x3u_H_,14,18,1,1 7x3u_H_,15,19,1,1 7x3u_H_,16,20,1,1 7x3u_H_,16,514,1,1 7x3u_H_,17,21,1,1 7x3u_H_,18,22,1,1 7x3u_H_,19,23,1,1 7x3u_H_,20,24,1,1 7x3u_H_,21,25,1,1 7x3u_H_,24,28,1,1 7x3u_H_,24,70,1,1 7x3u_H_,25,29,1,1 7x3u_H_,26,30,1,1 7x3u_H_,28,31,1,1 7x3u_H_,29,32,1,1 7x3u_H_,31,34,1,1 7x3u_H_,32,443,1,1 7x3u_H_,32,447,1,1 7x3u_H_,33,40,1,1 7x3u_H_,33,42,1,1 7x3u_H_,35,447,1,1 7x3u_H_,42,54,1,1 7x3u_H_,44,52,1,1 7x3u_H_,46,48,1,1 7x3u_H_,46,49,1,1 7x3u_H_,46,50,1,1 7x3u_H_,56,59,1,1 7x3u_H_,56,60,1,1 7x3u_H_,57,61,1,1 7x3u_H_,58,62,1,1 7x3u_H_,60,63,1,1 7x3u_H_,60,64,1,1 7x3u_H_,62,82,1,1 7x3u_H_,68,70,1,1 7x3u_H_,68,72,1,1 7x3u_H_,69,72,1,1 7x3u_H_,70,73,1,1 7x3u_H_,71,75,1,1 7x3u_H_,72,76,1,1 7x3u_H_,73,77,1,1 7x3u_H_,74,78,1,1 7x3u_H_,75,79,1,1 7x3u_H_,76,80,1,1 7x3u_H_,77,80,1,1 7x3u_H_,77,81,1,1 7x3u_H_,78,82,1,1 7x3u_H_,79,83,1,1 7x3u_H_,80,84,1,1 7x3u_H_,81,85,1,1 7x3u_H_,81,86,1,1 7x3u_H_,87,88,1,1 7x3u_H_,87,393,1,1 7x3u_H_,88,92,1,1 7x3u_H_,89,93,1,1 7x3u_H_,90,94,1,1 7x3u_H_,91,95,1,1 7x3u_H_,91,494,1,1 7x3u_H_,92,96,1,1 7x3u_H_,93,97,1,1 7x3u_H_,94,98,1,1 7x3u_H_,95,99,1,1 7x3u_H_,96,100,1,1 7x3u_H_,97,101,1,1 7x3u_H_,98,102,1,1 7x3u_H_,99,103,1,1 7x3u_H_,101,104,1,1 7x3u_H_,103,107,1,1 7x3u_H_,104,108,1,1 7x3u_H_,105,109,1,1 7x3u_H_,106,109,1,1 7x3u_H_,106,111,1,1 7x3u_H_,107,110,1,1 7x3u_H_,112,114,1,1 7x3u_H_,113,117,1,1 7x3u_H_,114,118,1,1 7x3u_H_,115,426,1,1 7x3u_H_,116,119,1,1 7x3u_H_,116,120,1,1 7x3u_H_,117,121,1,1 7x3u_H_,118,122,1,1 7x3u_H_,119,123,1,1 7x3u_H_,120,124,1,1 7x3u_H_,122,126,1,1 7x3u_H_,123,127,1,1 7x3u_H_,124,128,1,1 7x3u_H_,124,433,1,1 7x3u_H_,124,502,1,1 7x3u_H_,125,129,1,1 7x3u_H_,126,130,1,1 7x3u_H_,127,131,1,1 7x3u_H_,128,132,1,1 7x3u_H_,129,133,1,1 7x3u_H_,130,134,1,1 7x3u_H_,131,135,1,1 7x3u_H_,136,400,1,1 7x3u_H_,138,398,1,1 7x3u_H_,140,143,1,1 7x3u_H_,141,144,1,1 7x3u_H_,145,148,1,1 7x3u_H_,145,149,1,1 7x3u_H_,146,150,1,1 7x3u_H_,147,176,1,1 7x3u_H_,148,152,1,1 7x3u_H_,149,153,1,1 7x3u_H_,150,154,1,1 7x3u_H_,151,155,1,1 7x3u_H_,152,156,1,1 7x3u_H_,153,486,1,1 7x3u_H_,154,158,1,1 7x3u_H_,155,159,1,1 7x3u_H_,156,159,1,1 7x3u_H_,161,164,1,1 7x3u_H_,161,379,1,1 7x3u_H_,166,169,1,1 7x3u_H_,166,170,1,1 7x3u_H_,167,171,1,1 7x3u_H_,168,172,1,1 7x3u_H_,169,173,1,1 7x3u_H_,171,175,1,1 7x3u_H_,172,176,1,1 7x3u_H_,173,177,1,1 7x3u_H_,174,178,1,1 7x3u_H_,175,179,1,1 7x3u_H_,176,180,1,1 7x3u_H_,178,181,1,1 7x3u_H_,182,184,1,1 7x3u_H_,185,392,1,1 7x3u_H_,188,316,1,1 7x3u_H_,191,365,1,1 7x3u_H_,191,367,1,1 7x3u_H_,193,313,1,1 7x3u_H_,193,367,1,1 7x3u_H_,193,369,1,1 7x3u_H_,195,369,1,1 7x3u_H_,197,370,1,1 7x3u_H_,199,202,1,1 7x3u_H_,200,203,1,1 7x3u_H_,202,204,1,1 7x3u_H_,203,370,1,1 7x3u_H_,204,368,1,1 7x3u_H_,206,366,1,1 7x3u_H_,208,366,1,1 7x3u_H_,213,345,1,1 7x3u_H_,213,354,1,1 7x3u_H_,214,308,1,1 7x3u_H_,217,240,1,1 7x3u_H_,218,292,1,1 7x3u_H_,218,295,1,1 7x3u_H_,225,345,1,1 7x3u_H_,231,282,1,1 7x3u_H_,232,338,1,1 7x3u_H_,233,283,1,1 7x3u_H_,233,285,1,1 7x3u_H_,234,326,1,1 7x3u_H_,235,285,1,1 7x3u_H_,235,287,1,1 7x3u_H_,237,286,1,1 7x3u_H_,246,272,1,1 7x3u_H_,249,251,1,1 7x3u_H_,254,257,1,1 7x3u_H_,257,260,1,1 7x3u_H_,257,261,1,1 7x3u_H_,258,262,1,1 7x3u_H_,260,264,1,1 7x3u_H_,261,265,1,1 7x3u_H_,263,266,1,1 7x3u_H_,263,267,1,1 7x3u_H_,264,268,1,1 7x3u_H_,266,270,1,1 7x3u_H_,267,271,1,1 7x3u_H_,268,272,1,1 7x3u_H_,269,273,1,1 7x3u_H_,270,274,1,1 7x3u_H_,270,301,1,1 7x3u_H_,271,275,1,1 7x3u_H_,273,276,1,1 7x3u_H_,273,277,1,1 7x3u_H_,274,278,1,1 7x3u_H_,274,297,1,1 7x3u_H_,274,301,1,1 7x3u_H_,275,279,1,1 7x3u_H_,276,279,1,1 7x3u_H_,277,280,1,1 7x3u_H_,282,304,1,1 7x3u_H_,284,304,1,1 7x3u_H_,284,306,1,1 7x3u_H_,286,309,1,1 7x3u_H_,287,311,1,1 7x3u_H_,291,295,1,1 7x3u_H_,292,295,1,1 7x3u_H_,292,296,1,1 7x3u_H_,293,296,1,1 7x3u_H_,293,297,1,1 7x3u_H_,294,298,1,1 7x3u_H_,295,299,1,1 7x3u_H_,296,300,1,1 7x3u_H_,297,301,1,1 7x3u_H_,298,303,1,1 7x3u_H_,299,302,1,1 7x3u_H_,310,314,1,1 7x3u_H_,311,315,1,1 7x3u_H_,312,316,1,1 7x3u_H_,313,317,1,1 7x3u_H_,314,318,1,1 7x3u_H_,315,319,1,1 7x3u_H_,316,320,1,1 7x3u_H_,317,321,1,1 7x3u_H_,318,321,1,1 7x3u_H_,318,322,1,1 7x3u_H_,320,361,1,1 7x3u_H_,333,334,1,1 7x3u_H_,333,336,1,1 7x3u_H_,333,337,1,1 7x3u_H_,342,357,1,1 7x3u_H_,345,352,1,1 7x3u_H_,346,347,1,1 7x3u_H_,346,353,1,1 7x3u_H_,347,350,1,1 7x3u_H_,356,359,1,1 7x3u_H_,361,363,1,1 7x3u_H_,374,378,1,1 7x3u_H_,375,379,1,1 7x3u_H_,376,380,1,1 7x3u_H_,377,381,1,1 7x3u_H_,378,382,1,1 7x3u_H_,379,383,1,1 7x3u_H_,380,383,1,1 7x3u_H_,380,384,1,1 7x3u_H_,381,385,1,1 7x3u_H_,383,387,1,1 7x3u_H_,384,388,1,1 7x3u_H_,385,389,1,1 7x3u_H_,386,390,1,1 7x3u_H_,387,391,1,1 7x3u_H_,388,392,1,1 7x3u_H_,389,393,1,1 7x3u_H_,390,393,1,1 7x3u_H_,390,394,1,1 7x3u_H_,391,395,1,1 7x3u_H_,393,397,1,1 7x3u_H_,397,399,1,1 7x3u_H_,399,491,1,1 7x3u_H_,401,489,1,1 7x3u_H_,403,406,1,1 7x3u_H_,403,482,1,1 7x3u_H_,403,487,1,1 7x3u_H_,404,472,1,1 7x3u_H_,405,409,1,1 7x3u_H_,406,410,1,1 7x3u_H_,407,411,1,1 7x3u_H_,408,412,1,1 7x3u_H_,409,413,1,1 7x3u_H_,410,413,1,1 7x3u_H_,410,414,1,1 7x3u_H_,410,463,1,1 7x3u_H_,411,415,1,1 7x3u_H_,412,416,1,1 7x3u_H_,412,434,1,1 7x3u_H_,412,438,1,1 7x3u_H_,413,417,1,1 7x3u_H_,414,418,1,1 7x3u_H_,415,419,1,1 7x3u_H_,416,419,1,1 7x3u_H_,418,421,1,1 7x3u_H_,419,422,1,1 7x3u_H_,419,427,1,1 7x3u_H_,422,427,1,1 7x3u_H_,424,427,1,1 7x3u_H_,426,430,1,1 7x3u_H_,427,431,1,1 7x3u_H_,428,432,1,1 7x3u_H_,429,433,1,1 7x3u_H_,430,434,1,1 7x3u_H_,431,435,1,1 7x3u_H_,432,436,1,1 7x3u_H_,433,502,1,1 7x3u_H_,434,437,1,1 7x3u_H_,435,438,1,1 7x3u_H_,436,439,1,1 7x3u_H_,438,442,1,1 7x3u_H_,438,460,1,1 7x3u_H_,439,443,1,1 7x3u_H_,441,445,1,1 7x3u_H_,442,445,1,1 7x3u_H_,442,446,1,1 7x3u_H_,443,447,1,1 7x3u_H_,444,448,1,1 7x3u_H_,445,450,1,1 7x3u_H_,446,449,1,1 7x3u_H_,451,453,1,1 7x3u_H_,451,455,1,1 7x3u_H_,451,477,1,1 7x3u_H_,452,456,1,1 7x3u_H_,453,457,1,1 7x3u_H_,454,458,1,1 7x3u_H_,455,459,1,1 7x3u_H_,456,460,1,1 7x3u_H_,457,460,1,1 7x3u_H_,457,461,1,1 7x3u_H_,458,478,1,1 7x3u_H_,459,462,1,1 7x3u_H_,459,463,1,1 7x3u_H_,461,465,1,1 7x3u_H_,462,467,1,1 7x3u_H_,462,470,1,1 7x3u_H_,463,466,1,1 7x3u_H_,463,470,1,1 7x3u_H_,469,482,1,1 7x3u_H_,471,480,1,1 7x3u_H_,472,482,1,1 7x3u_H_,473,475,1,1 7x3u_H_,476,478,1,1 7x3u_H_,478,479,1,1 7x3u_H_,481,483,1,1 7x3u_H_,481,484,1,1 7x3u_H_,481,485,1,1 7x3u_H_,482,487,1,1 7x3u_H_,483,486,1,1 7x3u_H_,483,488,1,1 7x3u_H_,489,494,1,1 7x3u_H_,490,494,1,1 7x3u_H_,491,495,1,1 7x3u_H_,492,496,1,1 7x3u_H_,493,497,1,1 7x3u_H_,494,497,1,1 7x3u_H_,494,498,1,1 7x3u_H_,495,499,1,1 7x3u_H_,496,500,1,1 7x3u_H_,497,501,1,1 7x3u_H_,498,502,1,1 7x3u_H_,499,503,1,1 7x3u_H_,500,504,1,1 7x3u_H_,501,505,1,1 7x3u_H_,502,506,1,1 7x3u_H_,503,507,1,1 7x3u_H_,505,509,1,1 7x3u_H_,506,510,1,1 7x3u_H_,507,510,1,1 7x3u_H_,508,511,1,1 7x3u_H_,518,519,1,1