pair,contact1,contact2,flow1,flow2 4m8m_A_,2,5,1,1 4m8m_A_,3,7,1,1 4m8m_A_,4,8,1,1 4m8m_A_,5,9,1,1 4m8m_A_,6,10,1,1 4m8m_A_,7,11,1,1 4m8m_A_,8,12,1,1 4m8m_A_,9,13,1,1 4m8m_A_,10,14,1,1 4m8m_A_,11,15,1,1 4m8m_A_,12,16,1,1 4m8m_A_,13,17,1,1 4m8m_A_,14,18,1,1 4m8m_A_,15,19,1,1 4m8m_A_,16,20,1,1 4m8m_A_,17,21,1,1 4m8m_A_,18,22,1,1 4m8m_A_,19,23,1,1 4m8m_A_,20,24,1,1 4m8m_A_,21,25,1,1 4m8m_A_,22,26,1,1 4m8m_A_,23,27,1,1 4m8m_A_,24,28,1,1 4m8m_A_,25,29,1,1 4m8m_A_,26,30,1,1 4m8m_A_,27,31,1,1 4m8m_A_,28,32,1,1 4m8m_A_,29,33,1,1 4m8m_A_,30,34,1,1 4m8m_A_,31,34,1,1 4m8m_A_,31,35,1,1 4m8m_A_,32,36,1,1 4m8m_A_,33,37,1,1 4m8m_A_,34,38,1,1 4m8m_A_,35,39,1,1 4m8m_A_,36,40,1,1 4m8m_A_,37,41,1,1 4m8m_A_,38,42,1,1 4m8m_A_,39,43,1,1 4m8m_A_,40,44,1,1 4m8m_A_,41,45,1,1 4m8m_A_,42,46,1,1 4m8m_A_,43,46,1,1 4m8m_A_,43,47,1,1 4m8m_A_,44,48,1,1 4m8m_A_,45,49,1,1 4m8m_A_,46,50,1,1 4m8m_A_,47,51,1,1 4m8m_A_,48,52,1,1 4m8m_A_,49,53,1,1 4m8m_A_,50,54,1,1 4m8m_A_,51,54,1,1 4m8m_A_,51,55,1,1 4m8m_A_,52,55,1,1 4m8m_A_,52,56,1,1 4m8m_A_,53,56,1,1 4m8m_A_,53,365,1,1 4m8m_A_,60,215,1,1 4m8m_A_,61,63,1,1 4m8m_A_,63,280,1,1 4m8m_A_,64,281,1,1 4m8m_A_,68,70,1,1 4m8m_A_,69,443,1,1 4m8m_A_,71,191,1,1 4m8m_A_,71,441,1,1 4m8m_A_,72,75,1,1 4m8m_A_,73,77,1,1 4m8m_A_,74,78,1,1 4m8m_A_,74,527,1,1 4m8m_A_,75,79,1,1 4m8m_A_,76,80,1,1 4m8m_A_,77,81,1,1 4m8m_A_,78,82,1,1 4m8m_A_,80,180,1,1 4m8m_A_,80,184,1,1 4m8m_A_,81,135,1,1 4m8m_A_,88,91,1,1 4m8m_A_,88,92,1,1 4m8m_A_,89,92,1,1 4m8m_A_,89,93,1,1 4m8m_A_,91,529,1,1 4m8m_A_,95,99,1,1 4m8m_A_,96,100,1,1 4m8m_A_,97,101,1,1 4m8m_A_,98,102,1,1 4m8m_A_,99,103,1,1 4m8m_A_,100,104,1,1 4m8m_A_,101,105,1,1 4m8m_A_,102,106,1,1 4m8m_A_,103,107,1,1 4m8m_A_,105,108,1,1 4m8m_A_,106,147,1,1 4m8m_A_,107,144,1,1 4m8m_A_,108,110,1,1 4m8m_A_,108,112,1,1 4m8m_A_,109,113,1,1 4m8m_A_,110,114,1,1 4m8m_A_,111,115,1,1 4m8m_A_,112,116,1,1 4m8m_A_,113,117,1,1 4m8m_A_,114,118,1,1 4m8m_A_,114,551,1,1 4m8m_A_,114,555,1,1 4m8m_A_,115,119,1,1 4m8m_A_,116,120,1,1 4m8m_A_,117,120,1,1 4m8m_A_,118,121,1,1 4m8m_A_,122,125,1,1 4m8m_A_,126,130,1,1 4m8m_A_,127,131,1,1 4m8m_A_,128,132,1,1 4m8m_A_,129,133,1,1 4m8m_A_,130,134,1,1 4m8m_A_,131,135,1,1 4m8m_A_,132,136,1,1 4m8m_A_,133,137,1,1 4m8m_A_,134,138,1,1 4m8m_A_,135,138,1,1 4m8m_A_,135,139,1,1 4m8m_A_,135,184,1,1 4m8m_A_,136,140,1,1 4m8m_A_,137,141,1,1 4m8m_A_,138,141,1,1 4m8m_A_,141,144,1,1 4m8m_A_,144,148,1,1 4m8m_A_,145,149,1,1 4m8m_A_,145,521,1,1 4m8m_A_,146,150,1,1 4m8m_A_,147,151,1,1 4m8m_A_,148,152,1,1 4m8m_A_,149,153,1,1 4m8m_A_,149,185,1,1 4m8m_A_,150,154,1,1 4m8m_A_,151,155,1,1 4m8m_A_,152,156,1,1 4m8m_A_,153,157,1,1 4m8m_A_,153,398,1,1 4m8m_A_,154,158,1,1 4m8m_A_,155,159,1,1 4m8m_A_,156,160,1,1 4m8m_A_,157,161,1,1 4m8m_A_,158,162,1,1 4m8m_A_,166,169,1,1 4m8m_A_,167,421,1,1 4m8m_A_,170,424,1,1 4m8m_A_,173,429,1,1 4m8m_A_,174,429,1,1 4m8m_A_,175,179,1,1 4m8m_A_,176,179,1,1 4m8m_A_,177,181,1,1 4m8m_A_,178,182,1,1 4m8m_A_,179,183,1,1 4m8m_A_,180,184,1,1 4m8m_A_,181,185,1,1 4m8m_A_,182,186,1,1 4m8m_A_,183,187,1,1 4m8m_A_,183,429,1,1 4m8m_A_,184,187,1,1 4m8m_A_,184,188,1,1 4m8m_A_,185,189,1,1 4m8m_A_,186,190,1,1 4m8m_A_,187,191,1,1 4m8m_A_,190,194,1,1 4m8m_A_,191,195,1,1 4m8m_A_,192,196,1,1 4m8m_A_,193,197,1,1 4m8m_A_,194,198,1,1 4m8m_A_,194,199,1,1 4m8m_A_,197,383,1,1 4m8m_A_,198,202,1,1 4m8m_A_,199,203,1,1 4m8m_A_,200,204,1,1 4m8m_A_,201,205,1,1 4m8m_A_,202,206,1,1 4m8m_A_,203,207,1,1 4m8m_A_,204,208,1,1 4m8m_A_,205,209,1,1 4m8m_A_,206,210,1,1 4m8m_A_,207,211,1,1 4m8m_A_,208,212,1,1 4m8m_A_,209,213,1,1 4m8m_A_,210,214,1,1 4m8m_A_,212,215,1,1 4m8m_A_,213,216,1,1 4m8m_A_,214,273,1,1 4m8m_A_,217,226,1,1 4m8m_A_,218,269,1,1 4m8m_A_,219,221,1,1 4m8m_A_,219,222,1,1 4m8m_A_,219,224,1,1 4m8m_A_,220,353,1,1 4m8m_A_,225,233,1,1 4m8m_A_,225,235,1,1 4m8m_A_,228,230,1,1 4m8m_A_,228,369,1,1 4m8m_A_,228,450,1,1 4m8m_A_,230,232,1,1 4m8m_A_,230,233,1,1 4m8m_A_,231,234,1,1 4m8m_A_,231,479,1,1 4m8m_A_,242,263,1,1 4m8m_A_,244,261,1,1 4m8m_A_,245,330,1,1 4m8m_A_,246,259,1,1 4m8m_A_,247,332,1,1 4m8m_A_,247,333,1,1 4m8m_A_,247,334,1,1 4m8m_A_,249,334,1,1 4m8m_A_,249,336,1,1 4m8m_A_,250,255,1,1 4m8m_A_,251,336,1,1 4m8m_A_,252,254,1,1 4m8m_A_,262,265,1,1 4m8m_A_,264,353,1,1 4m8m_A_,265,273,1,1 4m8m_A_,266,270,1,1 4m8m_A_,267,271,1,1 4m8m_A_,268,272,1,1 4m8m_A_,269,273,1,1 4m8m_A_,270,274,1,1 4m8m_A_,271,275,1,1 4m8m_A_,272,276,1,1 4m8m_A_,273,277,1,1 4m8m_A_,274,278,1,1 4m8m_A_,275,279,1,1 4m8m_A_,276,280,1,1 4m8m_A_,277,281,1,1 4m8m_A_,278,281,1,1 4m8m_A_,278,282,1,1 4m8m_A_,279,283,1,1 4m8m_A_,285,288,1,1 4m8m_A_,287,289,1,1 4m8m_A_,294,337,1,1 4m8m_A_,296,335,1,1 4m8m_A_,297,302,1,1 4m8m_A_,305,326,1,1 4m8m_A_,306,321,1,1 4m8m_A_,308,311,1,1 4m8m_A_,308,321,1,1 4m8m_A_,311,321,1,1 4m8m_A_,312,319,1,1 4m8m_A_,314,317,1,1 4m8m_A_,318,350,1,1 4m8m_A_,320,352,1,1 4m8m_A_,322,324,1,1 4m8m_A_,322,325,1,1 4m8m_A_,323,328,1,1 4m8m_A_,324,327,1,1 4m8m_A_,341,344,1,1 4m8m_A_,347,350,1,1 4m8m_A_,359,362,1,1 4m8m_A_,360,363,1,1 4m8m_A_,362,365,1,1 4m8m_A_,364,368,1,1 4m8m_A_,365,369,1,1 4m8m_A_,366,370,1,1 4m8m_A_,367,371,1,1 4m8m_A_,368,372,1,1 4m8m_A_,369,373,1,1 4m8m_A_,370,487,1,1 4m8m_A_,371,374,1,1 4m8m_A_,373,377,1,1 4m8m_A_,374,378,1,1 4m8m_A_,375,379,1,1 4m8m_A_,376,380,1,1 4m8m_A_,377,381,1,1 4m8m_A_,378,382,1,1 4m8m_A_,379,383,1,1 4m8m_A_,380,383,1,1 4m8m_A_,380,384,1,1 4m8m_A_,381,385,1,1 4m8m_A_,382,494,1,1 4m8m_A_,383,386,1,1 4m8m_A_,387,390,1,1 4m8m_A_,388,391,1,1 4m8m_A_,392,505,1,1 4m8m_A_,393,396,1,1 4m8m_A_,393,397,1,1 4m8m_A_,394,398,1,1 4m8m_A_,395,399,1,1 4m8m_A_,396,400,1,1 4m8m_A_,397,401,1,1 4m8m_A_,397,502,1,1 4m8m_A_,397,505,1,1 4m8m_A_,398,402,1,1 4m8m_A_,399,403,1,1 4m8m_A_,400,404,1,1 4m8m_A_,401,405,1,1 4m8m_A_,402,406,1,1 4m8m_A_,403,407,1,1 4m8m_A_,404,408,1,1 4m8m_A_,404,422,1,1 4m8m_A_,405,409,1,1 4m8m_A_,406,410,1,1 4m8m_A_,407,410,1,1 4m8m_A_,407,412,1,1 4m8m_A_,408,411,1,1 4m8m_A_,414,416,1,1 4m8m_A_,414,417,1,1 4m8m_A_,415,419,1,1 4m8m_A_,416,420,1,1 4m8m_A_,417,421,1,1 4m8m_A_,418,422,1,1 4m8m_A_,419,423,1,1 4m8m_A_,420,423,1,1 4m8m_A_,420,424,1,1 4m8m_A_,421,425,1,1 4m8m_A_,422,425,1,1 4m8m_A_,422,426,1,1 4m8m_A_,426,430,1,1 4m8m_A_,427,432,1,1 4m8m_A_,431,434,1,1 4m8m_A_,431,435,1,1 4m8m_A_,432,436,1,1 4m8m_A_,433,437,1,1 4m8m_A_,434,437,1,1 4m8m_A_,436,447,1,1 4m8m_A_,436,456,1,1 4m8m_A_,437,440,1,1 4m8m_A_,437,447,1,1 4m8m_A_,438,441,1,1 4m8m_A_,438,442,1,1 4m8m_A_,447,452,1,1 4m8m_A_,448,451,1,1 4m8m_A_,448,452,1,1 4m8m_A_,449,453,1,1 4m8m_A_,450,454,1,1 4m8m_A_,451,455,1,1 4m8m_A_,452,456,1,1 4m8m_A_,453,457,1,1 4m8m_A_,454,458,1,1 4m8m_A_,455,459,1,1 4m8m_A_,456,460,1,1 4m8m_A_,457,461,1,1 4m8m_A_,458,462,1,1 4m8m_A_,459,463,1,1 4m8m_A_,460,464,1,1 4m8m_A_,461,465,1,1 4m8m_A_,462,465,1,1 4m8m_A_,463,466,1,1 4m8m_A_,464,467,1,1 4m8m_A_,467,469,1,1 4m8m_A_,469,492,1,1 4m8m_A_,474,477,1,1 4m8m_A_,478,482,1,1 4m8m_A_,479,483,1,1 4m8m_A_,484,487,1,1 4m8m_A_,484,488,1,1 4m8m_A_,488,492,1,1 4m8m_A_,489,493,1,1 4m8m_A_,490,494,1,1 4m8m_A_,491,495,1,1 4m8m_A_,492,496,1,1 4m8m_A_,493,497,1,1 4m8m_A_,494,498,1,1 4m8m_A_,495,499,1,1 4m8m_A_,496,500,1,1 4m8m_A_,497,501,1,1 4m8m_A_,498,502,1,1 4m8m_A_,499,503,1,1 4m8m_A_,500,504,1,1 4m8m_A_,501,505,1,1 4m8m_A_,502,505,1,1 4m8m_A_,509,513,1,1 4m8m_A_,510,514,1,1 4m8m_A_,511,515,1,1 4m8m_A_,512,516,1,1 4m8m_A_,513,517,1,1 4m8m_A_,514,518,1,1 4m8m_A_,515,519,1,1 4m8m_A_,516,520,1,1 4m8m_A_,517,521,1,1 4m8m_A_,518,522,1,1 4m8m_A_,519,523,1,1 4m8m_A_,529,532,1,1 4m8m_A_,530,534,1,1 4m8m_A_,531,535,1,1 4m8m_A_,532,536,1,1 4m8m_A_,533,537,1,1 4m8m_A_,534,537,1,1 4m8m_A_,534,538,1,1 4m8m_A_,536,539,1,1 4m8m_A_,537,541,1,1 4m8m_A_,538,542,1,1 4m8m_A_,539,543,1,1 4m8m_A_,540,544,1,1 4m8m_A_,544,548,1,1 4m8m_A_,545,549,1,1 4m8m_A_,546,547,1,1 4m8m_A_,546,550,1,1 4m8m_A_,547,551,1,1 4m8m_A_,548,552,1,1 4m8m_A_,549,553,1,1 4m8m_A_,550,554,1,1 4m8m_A_,551,555,1,1 4m8m_A_,552,555,1,1 4m8m_A_,558,561,1,1 4m8m_A_,558,562,1,1 4m8m_A_,559,563,1,1 4m8m_A_,560,564,1,1 4m8m_A_,561,565,1,1 4m8m_A_,562,566,1,1 4m8m_A_,563,567,1,1 4m8m_A_,564,568,1,1 4m8m_A_,566,570,1,1 4m8m_A_,567,571,1,1 4m8m_A_,568,572,1,1