pair,contact1,contact2,flow1,flow2 8rkq_A_,2,8,1,1 8rkq_A_,3,8,1,1 8rkq_A_,14,164,1,1 8rkq_A_,15,160,1,1 8rkq_A_,19,153,1,1 8rkq_A_,19,500,1,1 8rkq_A_,19,502,1,1 8rkq_A_,20,121,1,1 8rkq_A_,20,125,1,1 8rkq_A_,20,153,1,1 8rkq_A_,20,156,1,1 8rkq_A_,21,125,1,1 8rkq_A_,23,144,1,1 8rkq_A_,25,31,1,1 8rkq_A_,25,32,1,1 8rkq_A_,26,29,1,1 8rkq_A_,29,32,1,1 8rkq_A_,29,33,1,1 8rkq_A_,30,34,1,1 8rkq_A_,31,35,1,1 8rkq_A_,32,36,1,1 8rkq_A_,33,37,1,1 8rkq_A_,34,38,1,1 8rkq_A_,35,39,1,1 8rkq_A_,36,40,1,1 8rkq_A_,36,366,1,1 8rkq_A_,37,41,1,1 8rkq_A_,39,42,1,1 8rkq_A_,41,45,1,1 8rkq_A_,47,76,1,1 8rkq_A_,47,78,1,1 8rkq_A_,47,131,1,1 8rkq_A_,49,78,1,1 8rkq_A_,51,58,1,1 8rkq_A_,51,80,1,1 8rkq_A_,51,248,1,1 8rkq_A_,52,246,1,1 8rkq_A_,53,56,1,1 8rkq_A_,54,235,1,1 8rkq_A_,54,245,1,1 8rkq_A_,55,235,1,1 8rkq_A_,58,80,1,1 8rkq_A_,60,81,1,1 8rkq_A_,62,64,1,1 8rkq_A_,62,81,1,1 8rkq_A_,64,79,1,1 8rkq_A_,66,76,1,1 8rkq_A_,66,77,1,1 8rkq_A_,66,135,1,1 8rkq_A_,66,225,1,1 8rkq_A_,68,71,1,1 8rkq_A_,68,74,1,1 8rkq_A_,68,134,1,1 8rkq_A_,69,412,1,1 8rkq_A_,71,74,1,1 8rkq_A_,72,408,1,1 8rkq_A_,72,410,1,1 8rkq_A_,81,221,1,1 8rkq_A_,82,248,1,1 8rkq_A_,83,85,1,1 8rkq_A_,83,87,1,1 8rkq_A_,84,88,1,1 8rkq_A_,85,89,1,1 8rkq_A_,86,90,1,1 8rkq_A_,87,91,1,1 8rkq_A_,88,92,1,1 8rkq_A_,89,93,1,1 8rkq_A_,90,94,1,1 8rkq_A_,90,245,1,1 8rkq_A_,91,95,1,1 8rkq_A_,92,96,1,1 8rkq_A_,94,97,1,1 8rkq_A_,95,98,1,1 8rkq_A_,97,101,1,1 8rkq_A_,98,102,1,1 8rkq_A_,99,103,1,1 8rkq_A_,100,104,1,1 8rkq_A_,101,109,1,1 8rkq_A_,101,209,1,1 8rkq_A_,102,109,1,1 8rkq_A_,102,184,1,1 8rkq_A_,105,108,1,1 8rkq_A_,105,109,1,1 8rkq_A_,106,110,1,1 8rkq_A_,107,111,1,1 8rkq_A_,109,112,1,1 8rkq_A_,109,210,1,1 8rkq_A_,110,114,1,1 8rkq_A_,111,115,1,1 8rkq_A_,112,116,1,1 8rkq_A_,113,117,1,1 8rkq_A_,114,118,1,1 8rkq_A_,115,119,1,1 8rkq_A_,115,237,1,1 8rkq_A_,116,120,1,1 8rkq_A_,117,121,1,1 8rkq_A_,118,122,1,1 8rkq_A_,118,156,1,1 8rkq_A_,119,124,1,1 8rkq_A_,121,125,1,1 8rkq_A_,122,125,1,1 8rkq_A_,124,128,1,1 8rkq_A_,125,129,1,1 8rkq_A_,125,144,1,1 8rkq_A_,126,130,1,1 8rkq_A_,127,131,1,1 8rkq_A_,128,132,1,1 8rkq_A_,129,133,1,1 8rkq_A_,130,134,1,1 8rkq_A_,131,135,1,1 8rkq_A_,132,136,1,1 8rkq_A_,133,137,1,1 8rkq_A_,136,328,1,1 8rkq_A_,138,142,1,1 8rkq_A_,138,146,1,1 8rkq_A_,138,196,1,1 8rkq_A_,139,143,1,1 8rkq_A_,140,144,1,1 8rkq_A_,141,145,1,1 8rkq_A_,142,146,1,1 8rkq_A_,142,332,1,1 8rkq_A_,143,148,1,1 8rkq_A_,144,149,1,1 8rkq_A_,145,150,1,1 8rkq_A_,146,151,1,1 8rkq_A_,146,198,1,1 8rkq_A_,146,199,1,1 8rkq_A_,148,152,1,1 8rkq_A_,149,153,1,1 8rkq_A_,150,154,1,1 8rkq_A_,151,155,1,1 8rkq_A_,152,156,1,1 8rkq_A_,153,157,1,1 8rkq_A_,154,158,1,1 8rkq_A_,156,160,1,1 8rkq_A_,157,161,1,1 8rkq_A_,158,162,1,1 8rkq_A_,158,203,1,1 8rkq_A_,159,162,1,1 8rkq_A_,159,163,1,1 8rkq_A_,160,163,1,1 8rkq_A_,160,164,1,1 8rkq_A_,161,165,1,1 8rkq_A_,164,167,1,1 8rkq_A_,165,168,1,1 8rkq_A_,166,169,1,1 8rkq_A_,168,182,1,1 8rkq_A_,169,180,1,1 8rkq_A_,171,178,1,1 8rkq_A_,172,178,1,1 8rkq_A_,173,176,1,1 8rkq_A_,175,536,1,1 8rkq_A_,177,534,1,1 8rkq_A_,177,536,1,1 8rkq_A_,179,532,1,1 8rkq_A_,181,530,1,1 8rkq_A_,183,527,1,1 8rkq_A_,183,528,1,1 8rkq_A_,185,213,1,1 8rkq_A_,188,263,1,1 8rkq_A_,188,265,1,1 8rkq_A_,189,214,1,1 8rkq_A_,189,216,1,1 8rkq_A_,190,266,1,1 8rkq_A_,190,268,1,1 8rkq_A_,191,216,1,1 8rkq_A_,191,218,1,1 8rkq_A_,192,268,1,1 8rkq_A_,192,270,1,1 8rkq_A_,193,217,1,1 8rkq_A_,193,218,1,1 8rkq_A_,196,331,1,1 8rkq_A_,198,202,1,1 8rkq_A_,199,203,1,1 8rkq_A_,200,204,1,1 8rkq_A_,201,205,1,1 8rkq_A_,202,206,1,1 8rkq_A_,203,207,1,1 8rkq_A_,204,268,1,1 8rkq_A_,205,209,1,1 8rkq_A_,206,210,1,1 8rkq_A_,208,211,1,1 8rkq_A_,208,213,1,1 8rkq_A_,209,212,1,1 8rkq_A_,213,526,1,1 8rkq_A_,215,243,1,1 8rkq_A_,215,245,1,1 8rkq_A_,217,245,1,1 8rkq_A_,217,247,1,1 8rkq_A_,218,219,1,1 8rkq_A_,218,249,1,1 8rkq_A_,220,223,1,1 8rkq_A_,223,227,1,1 8rkq_A_,224,228,1,1 8rkq_A_,226,230,1,1 8rkq_A_,227,231,1,1 8rkq_A_,228,232,1,1 8rkq_A_,229,233,1,1 8rkq_A_,230,234,1,1 8rkq_A_,231,235,1,1 8rkq_A_,231,244,1,1 8rkq_A_,232,236,1,1 8rkq_A_,234,239,1,1 8rkq_A_,235,238,1,1 8rkq_A_,235,239,1,1 8rkq_A_,242,245,1,1 8rkq_A_,250,254,1,1 8rkq_A_,251,255,1,1 8rkq_A_,252,256,1,1 8rkq_A_,253,257,1,1 8rkq_A_,254,257,1,1 8rkq_A_,254,258,1,1 8rkq_A_,255,259,1,1 8rkq_A_,256,259,1,1 8rkq_A_,256,260,1,1 8rkq_A_,257,260,1,1 8rkq_A_,259,286,1,1 8rkq_A_,260,289,1,1 8rkq_A_,261,264,1,1 8rkq_A_,262,291,1,1 8rkq_A_,265,295,1,1 8rkq_A_,267,295,1,1 8rkq_A_,267,297,1,1 8rkq_A_,268,522,1,1 8rkq_A_,269,270,1,1 8rkq_A_,269,297,1,1 8rkq_A_,269,299,1,1 8rkq_A_,271,299,1,1 8rkq_A_,272,275,1,1 8rkq_A_,272,300,1,1 8rkq_A_,273,277,1,1 8rkq_A_,274,278,1,1 8rkq_A_,275,279,1,1 8rkq_A_,276,280,1,1 8rkq_A_,277,281,1,1 8rkq_A_,278,282,1,1 8rkq_A_,279,283,1,1 8rkq_A_,280,284,1,1 8rkq_A_,281,285,1,1 8rkq_A_,282,286,1,1 8rkq_A_,284,287,1,1 8rkq_A_,286,289,1,1 8rkq_A_,295,525,1,1 8rkq_A_,295,527,1,1 8rkq_A_,298,513,1,1 8rkq_A_,300,511,1,1 8rkq_A_,303,337,1,1 8rkq_A_,303,338,1,1 8rkq_A_,303,428,1,1 8rkq_A_,303,431,1,1 8rkq_A_,304,333,1,1 8rkq_A_,304,335,1,1 8rkq_A_,304,337,1,1 8rkq_A_,304,338,1,1 8rkq_A_,304,464,1,1 8rkq_A_,305,466,1,1 8rkq_A_,306,321,1,1 8rkq_A_,306,338,1,1 8rkq_A_,306,340,1,1 8rkq_A_,306,495,1,1 8rkq_A_,307,466,1,1 8rkq_A_,307,468,1,1 8rkq_A_,308,340,1,1 8rkq_A_,308,443,1,1 8rkq_A_,309,311,1,1 8rkq_A_,309,312,1,1 8rkq_A_,309,468,1,1 8rkq_A_,311,471,1,1 8rkq_A_,313,316,1,1 8rkq_A_,313,317,1,1 8rkq_A_,314,318,1,1 8rkq_A_,315,319,1,1 8rkq_A_,315,352,1,1 8rkq_A_,316,320,1,1 8rkq_A_,317,321,1,1 8rkq_A_,318,322,1,1 8rkq_A_,319,323,1,1 8rkq_A_,320,324,1,1 8rkq_A_,321,325,1,1 8rkq_A_,322,326,1,1 8rkq_A_,323,327,1,1 8rkq_A_,324,336,1,1 8rkq_A_,324,495,1,1 8rkq_A_,327,330,1,1 8rkq_A_,328,331,1,1 8rkq_A_,332,335,1,1 8rkq_A_,334,464,1,1 8rkq_A_,334,495,1,1 8rkq_A_,336,338,1,1 8rkq_A_,337,439,1,1 8rkq_A_,338,340,1,1 8rkq_A_,338,455,1,1 8rkq_A_,339,439,1,1 8rkq_A_,339,441,1,1 8rkq_A_,341,441,1,1 8rkq_A_,341,443,1,1 8rkq_A_,342,345,1,1 8rkq_A_,343,346,1,1 8rkq_A_,343,443,1,1 8rkq_A_,344,445,1,1 8rkq_A_,345,349,1,1 8rkq_A_,346,350,1,1 8rkq_A_,347,351,1,1 8rkq_A_,348,352,1,1 8rkq_A_,349,353,1,1 8rkq_A_,350,354,1,1 8rkq_A_,351,355,1,1 8rkq_A_,352,356,1,1 8rkq_A_,353,357,1,1 8rkq_A_,354,358,1,1 8rkq_A_,355,358,1,1 8rkq_A_,356,359,1,1 8rkq_A_,357,360,1,1 8rkq_A_,357,416,1,1 8rkq_A_,361,372,1,1 8rkq_A_,363,374,1,1 8rkq_A_,364,366,1,1 8rkq_A_,364,367,1,1 8rkq_A_,364,368,1,1 8rkq_A_,364,371,1,1 8rkq_A_,368,370,1,1 8rkq_A_,368,371,1,1 8rkq_A_,374,375,1,1 8rkq_A_,376,412,1,1 8rkq_A_,378,381,1,1 8rkq_A_,378,382,1,1 8rkq_A_,379,383,1,1 8rkq_A_,380,384,1,1 8rkq_A_,381,385,1,1 8rkq_A_,382,386,1,1 8rkq_A_,383,387,1,1 8rkq_A_,384,388,1,1 8rkq_A_,385,389,1,1 8rkq_A_,386,390,1,1 8rkq_A_,387,391,1,1 8rkq_A_,388,392,1,1 8rkq_A_,390,393,1,1 8rkq_A_,390,394,1,1 8rkq_A_,391,395,1,1 8rkq_A_,391,426,1,1 8rkq_A_,393,404,1,1 8rkq_A_,395,398,1,1 8rkq_A_,395,426,1,1 8rkq_A_,397,422,1,1 8rkq_A_,399,420,1,1 8rkq_A_,401,418,1,1 8rkq_A_,402,417,1,1 8rkq_A_,402,418,1,1 8rkq_A_,405,415,1,1 8rkq_A_,407,409,1,1 8rkq_A_,407,413,1,1 8rkq_A_,411,413,1,1 8rkq_A_,417,436,1,1 8rkq_A_,417,438,1,1 8rkq_A_,419,438,1,1 8rkq_A_,419,440,1,1 8rkq_A_,420,422,1,1 8rkq_A_,421,423,1,1 8rkq_A_,421,440,1,1 8rkq_A_,423,425,1,1 8rkq_A_,425,430,1,1 8rkq_A_,426,428,1,1 8rkq_A_,426,429,1,1 8rkq_A_,427,430,1,1 8rkq_A_,427,431,1,1 8rkq_A_,428,439,1,1 8rkq_A_,435,437,1,1 8rkq_A_,444,447,1,1 8rkq_A_,447,451,1,1 8rkq_A_,448,452,1,1 8rkq_A_,448,477,1,1 8rkq_A_,449,453,1,1 8rkq_A_,450,454,1,1 8rkq_A_,451,455,1,1 8rkq_A_,452,456,1,1 8rkq_A_,453,457,1,1 8rkq_A_,454,457,1,1 8rkq_A_,454,458,1,1 8rkq_A_,456,509,1,1 8rkq_A_,459,461,1,1 8rkq_A_,460,510,1,1 8rkq_A_,462,487,1,1 8rkq_A_,462,511,1,1 8rkq_A_,463,488,1,1 8rkq_A_,465,488,1,1 8rkq_A_,465,490,1,1 8rkq_A_,467,490,1,1 8rkq_A_,467,492,1,1 8rkq_A_,469,492,1,1 8rkq_A_,471,473,1,1 8rkq_A_,471,474,1,1 8rkq_A_,472,476,1,1 8rkq_A_,473,477,1,1 8rkq_A_,474,478,1,1 8rkq_A_,475,479,1,1 8rkq_A_,477,481,1,1 8rkq_A_,478,482,1,1 8rkq_A_,482,485,1,1 8rkq_A_,487,516,1,1 8rkq_A_,488,504,1,1 8rkq_A_,488,506,1,1 8rkq_A_,494,496,1,1 8rkq_A_,499,502,1,1 8rkq_A_,499,503,1,1 8rkq_A_,501,518,1,1 8rkq_A_,504,516,1,1 8rkq_A_,505,517,1,1 8rkq_A_,506,516,1,1 8rkq_A_,508,511,1,1 8rkq_A_,513,515,1,1 8rkq_A_,516,519,1,1 8rkq_A_,521,524,1,1 8rkq_A_,522,525,1,1 8rkq_A_,523,526,1,1