pair,contact1,contact2,flow1,flow2 2ylr_A_,1,108,1,1 2ylr_A_,1,130,1,1 2ylr_A_,2,105,1,1 2ylr_A_,6,133,1,1 2ylr_A_,8,133,1,1 2ylr_A_,8,135,1,1 2ylr_A_,9,31,1,1 2ylr_A_,9,32,1,1 2ylr_A_,9,136,1,1 2ylr_A_,10,32,1,1 2ylr_A_,10,34,1,1 2ylr_A_,11,136,1,1 2ylr_A_,11,138,1,1 2ylr_A_,12,34,1,1 2ylr_A_,12,36,1,1 2ylr_A_,13,138,1,1 2ylr_A_,13,140,1,1 2ylr_A_,14,36,1,1 2ylr_A_,15,37,1,1 2ylr_A_,15,43,1,1 2ylr_A_,16,20,1,1 2ylr_A_,17,21,1,1 2ylr_A_,17,65,1,1 2ylr_A_,18,22,1,1 2ylr_A_,19,23,1,1 2ylr_A_,20,24,1,1 2ylr_A_,21,25,1,1 2ylr_A_,21,446,1,1 2ylr_A_,22,26,1,1 2ylr_A_,23,27,1,1 2ylr_A_,24,28,1,1 2ylr_A_,25,29,1,1 2ylr_A_,25,449,1,1 2ylr_A_,25,450,1,1 2ylr_A_,26,31,1,1 2ylr_A_,27,30,1,1 2ylr_A_,27,99,1,1 2ylr_A_,27,102,1,1 2ylr_A_,34,105,1,1 2ylr_A_,35,103,1,1 2ylr_A_,35,105,1,1 2ylr_A_,37,39,1,1 2ylr_A_,37,105,1,1 2ylr_A_,37,108,1,1 2ylr_A_,38,109,1,1 2ylr_A_,39,107,1,1 2ylr_A_,40,47,1,1 2ylr_A_,41,42,1,1 2ylr_A_,41,101,1,1 2ylr_A_,43,46,1,1 2ylr_A_,44,47,1,1 2ylr_A_,44,48,1,1 2ylr_A_,45,49,1,1 2ylr_A_,46,63,1,1 2ylr_A_,46,84,1,1 2ylr_A_,47,50,1,1 2ylr_A_,47,170,1,1 2ylr_A_,51,54,1,1 2ylr_A_,51,191,1,1 2ylr_A_,54,84,1,1 2ylr_A_,55,81,1,1 2ylr_A_,55,191,1,1 2ylr_A_,56,58,1,1 2ylr_A_,56,82,1,1 2ylr_A_,57,331,1,1 2ylr_A_,59,62,1,1 2ylr_A_,59,63,1,1 2ylr_A_,59,80,1,1 2ylr_A_,60,64,1,1 2ylr_A_,60,79,1,1 2ylr_A_,60,80,1,1 2ylr_A_,61,64,1,1 2ylr_A_,61,233,1,1 2ylr_A_,62,240,1,1 2ylr_A_,62,248,1,1 2ylr_A_,62,436,1,1 2ylr_A_,64,233,1,1 2ylr_A_,64,237,1,1 2ylr_A_,65,90,1,1 2ylr_A_,66,241,1,1 2ylr_A_,66,442,1,1 2ylr_A_,68,71,1,1 2ylr_A_,68,72,1,1 2ylr_A_,69,73,1,1 2ylr_A_,70,74,1,1 2ylr_A_,71,75,1,1 2ylr_A_,73,230,1,1 2ylr_A_,74,97,1,1 2ylr_A_,75,230,1,1 2ylr_A_,76,230,1,1 2ylr_A_,78,86,1,1 2ylr_A_,78,221,1,1 2ylr_A_,79,218,1,1 2ylr_A_,80,217,1,1 2ylr_A_,80,219,1,1 2ylr_A_,80,274,1,1 2ylr_A_,80,275,1,1 2ylr_A_,81,216,1,1 2ylr_A_,81,218,1,1 2ylr_A_,83,87,1,1 2ylr_A_,84,88,1,1 2ylr_A_,85,89,1,1 2ylr_A_,86,90,1,1 2ylr_A_,87,91,1,1 2ylr_A_,88,92,1,1 2ylr_A_,89,93,1,1 2ylr_A_,90,94,1,1 2ylr_A_,91,95,1,1 2ylr_A_,92,96,1,1 2ylr_A_,93,97,1,1 2ylr_A_,94,98,1,1 2ylr_A_,95,100,1,1 2ylr_A_,96,99,1,1 2ylr_A_,99,102,1,1 2ylr_A_,100,103,1,1 2ylr_A_,101,104,1,1 2ylr_A_,106,108,1,1 2ylr_A_,107,128,1,1 2ylr_A_,109,127,1,1 2ylr_A_,111,125,1,1 2ylr_A_,111,391,1,1 2ylr_A_,112,125,1,1 2ylr_A_,113,391,1,1 2ylr_A_,113,393,1,1 2ylr_A_,114,123,1,1 2ylr_A_,115,393,1,1 2ylr_A_,116,118,1,1 2ylr_A_,116,119,1,1 2ylr_A_,116,121,1,1 2ylr_A_,117,462,1,1 2ylr_A_,119,121,1,1 2ylr_A_,120,421,1,1 2ylr_A_,120,461,1,1 2ylr_A_,122,134,1,1 2ylr_A_,122,420,1,1 2ylr_A_,124,132,1,1 2ylr_A_,125,131,1,1 2ylr_A_,126,128,1,1 2ylr_A_,126,129,1,1 2ylr_A_,126,130,1,1 2ylr_A_,135,421,1,1 2ylr_A_,137,421,1,1 2ylr_A_,137,423,1,1 2ylr_A_,139,423,1,1 2ylr_A_,139,425,1,1 2ylr_A_,141,145,1,1 2ylr_A_,143,383,1,1 2ylr_A_,146,381,1,1 2ylr_A_,148,164,1,1 2ylr_A_,148,378,1,1 2ylr_A_,148,379,1,1 2ylr_A_,150,152,1,1 2ylr_A_,153,356,1,1 2ylr_A_,153,357,1,1 2ylr_A_,154,157,1,1 2ylr_A_,159,359,1,1 2ylr_A_,161,372,1,1 2ylr_A_,161,374,1,1 2ylr_A_,163,374,1,1 2ylr_A_,163,376,1,1 2ylr_A_,164,166,1,1 2ylr_A_,164,167,1,1 2ylr_A_,165,376,1,1 2ylr_A_,174,176,1,1 2ylr_A_,175,178,1,1 2ylr_A_,175,199,1,1 2ylr_A_,177,199,1,1 2ylr_A_,178,202,1,1 2ylr_A_,178,373,1,1 2ylr_A_,179,370,1,1 2ylr_A_,179,372,1,1 2ylr_A_,179,373,1,1 2ylr_A_,180,202,1,1 2ylr_A_,180,204,1,1 2ylr_A_,181,373,1,1 2ylr_A_,181,375,1,1 2ylr_A_,182,204,1,1 2ylr_A_,182,206,1,1 2ylr_A_,183,375,1,1 2ylr_A_,183,377,1,1 2ylr_A_,184,206,1,1 2ylr_A_,186,190,1,1 2ylr_A_,187,191,1,1 2ylr_A_,188,192,1,1 2ylr_A_,189,193,1,1 2ylr_A_,192,195,1,1 2ylr_A_,192,196,1,1 2ylr_A_,193,197,1,1 2ylr_A_,195,198,1,1 2ylr_A_,196,199,1,1 2ylr_A_,196,200,1,1 2ylr_A_,197,341,1,1 2ylr_A_,197,343,1,1 2ylr_A_,200,343,1,1 2ylr_A_,201,343,1,1 2ylr_A_,202,345,1,1 2ylr_A_,203,343,1,1 2ylr_A_,203,345,1,1 2ylr_A_,205,345,1,1 2ylr_A_,205,347,1,1 2ylr_A_,207,316,1,1 2ylr_A_,207,347,1,1 2ylr_A_,207,349,1,1 2ylr_A_,210,322,1,1 2ylr_A_,212,330,1,1 2ylr_A_,213,336,1,1 2ylr_A_,214,330,1,1 2ylr_A_,214,332,1,1 2ylr_A_,215,276,1,1 2ylr_A_,216,332,1,1 2ylr_A_,217,272,1,1 2ylr_A_,222,224,1,1 2ylr_A_,222,226,1,1 2ylr_A_,223,227,1,1 2ylr_A_,224,228,1,1 2ylr_A_,225,229,1,1 2ylr_A_,226,230,1,1 2ylr_A_,228,231,1,1 2ylr_A_,229,232,1,1 2ylr_A_,232,235,1,1 2ylr_A_,232,236,1,1 2ylr_A_,232,239,1,1 2ylr_A_,233,237,1,1 2ylr_A_,234,238,1,1 2ylr_A_,235,239,1,1 2ylr_A_,236,240,1,1 2ylr_A_,237,241,1,1 2ylr_A_,238,242,1,1 2ylr_A_,239,248,1,1 2ylr_A_,240,243,1,1 2ylr_A_,240,248,1,1 2ylr_A_,243,247,1,1 2ylr_A_,243,513,1,1 2ylr_A_,244,512,1,1 2ylr_A_,245,436,1,1 2ylr_A_,246,436,1,1 2ylr_A_,247,249,1,1 2ylr_A_,249,278,1,1 2ylr_A_,252,281,1,1 2ylr_A_,253,284,1,1 2ylr_A_,254,263,1,1 2ylr_A_,254,284,1,1 2ylr_A_,255,257,1,1 2ylr_A_,255,258,1,1 2ylr_A_,255,285,1,1 2ylr_A_,256,285,1,1 2ylr_A_,256,295,1,1 2ylr_A_,259,295,1,1 2ylr_A_,260,263,1,1 2ylr_A_,260,264,1,1 2ylr_A_,261,265,1,1 2ylr_A_,261,295,1,1 2ylr_A_,262,266,1,1 2ylr_A_,263,267,1,1 2ylr_A_,264,268,1,1 2ylr_A_,265,269,1,1 2ylr_A_,266,270,1,1 2ylr_A_,267,271,1,1 2ylr_A_,268,272,1,1 2ylr_A_,269,273,1,1 2ylr_A_,269,303,1,1 2ylr_A_,270,274,1,1 2ylr_A_,271,275,1,1 2ylr_A_,277,280,1,1 2ylr_A_,278,281,1,1 2ylr_A_,279,282,1,1 2ylr_A_,285,288,1,1 2ylr_A_,285,289,1,1 2ylr_A_,286,293,1,1 2ylr_A_,287,485,1,1 2ylr_A_,288,483,1,1 2ylr_A_,289,291,1,1 2ylr_A_,289,292,1,1 2ylr_A_,289,293,1,1 2ylr_A_,290,294,1,1 2ylr_A_,292,295,1,1 2ylr_A_,293,297,1,1 2ylr_A_,293,324,1,1 2ylr_A_,294,298,1,1 2ylr_A_,294,301,1,1 2ylr_A_,295,299,1,1 2ylr_A_,296,300,1,1 2ylr_A_,297,301,1,1 2ylr_A_,298,301,1,1 2ylr_A_,298,302,1,1 2ylr_A_,298,305,1,1 2ylr_A_,299,303,1,1 2ylr_A_,300,304,1,1 2ylr_A_,301,305,1,1 2ylr_A_,301,319,1,1 2ylr_A_,302,305,1,1 2ylr_A_,302,306,1,1 2ylr_A_,303,307,1,1 2ylr_A_,304,307,1,1 2ylr_A_,305,315,1,1 2ylr_A_,307,340,1,1 2ylr_A_,309,340,1,1 2ylr_A_,310,312,1,1 2ylr_A_,310,313,1,1 2ylr_A_,310,314,1,1 2ylr_A_,311,315,1,1 2ylr_A_,313,316,1,1 2ylr_A_,314,317,1,1 2ylr_A_,315,318,1,1 2ylr_A_,315,320,1,1 2ylr_A_,323,326,1,1 2ylr_A_,332,335,1,1 2ylr_A_,332,336,1,1 2ylr_A_,334,338,1,1 2ylr_A_,336,339,1,1 2ylr_A_,337,340,1,1 2ylr_A_,338,341,1,1 2ylr_A_,341,344,1,1 2ylr_A_,348,350,1,1 2ylr_A_,348,351,1,1 2ylr_A_,348,352,1,1 2ylr_A_,353,365,1,1 2ylr_A_,355,363,1,1 2ylr_A_,356,357,1,1 2ylr_A_,356,363,1,1 2ylr_A_,358,361,1,1 2ylr_A_,358,368,1,1 2ylr_A_,360,370,1,1 2ylr_A_,360,371,1,1 2ylr_A_,362,369,1,1 2ylr_A_,364,366,1,1 2ylr_A_,364,367,1,1 2ylr_A_,367,368,1,1 2ylr_A_,381,501,1,1 2ylr_A_,382,384,1,1 2ylr_A_,382,501,1,1 2ylr_A_,384,388,1,1 2ylr_A_,386,389,1,1 2ylr_A_,387,390,1,1 2ylr_A_,388,401,1,1 2ylr_A_,390,392,1,1 2ylr_A_,391,393,1,1 2ylr_A_,392,400,1,1 2ylr_A_,393,397,1,1 2ylr_A_,394,397,1,1 2ylr_A_,394,398,1,1 2ylr_A_,395,398,1,1 2ylr_A_,395,418,1,1 2ylr_A_,399,403,1,1 2ylr_A_,400,404,1,1 2ylr_A_,402,405,1,1 2ylr_A_,403,416,1,1 2ylr_A_,403,417,1,1 2ylr_A_,403,470,1,1 2ylr_A_,404,407,1,1 2ylr_A_,409,416,1,1 2ylr_A_,409,471,1,1 2ylr_A_,411,414,1,1 2ylr_A_,411,415,1,1 2ylr_A_,411,528,1,1 2ylr_A_,412,515,1,1 2ylr_A_,414,415,1,1 2ylr_A_,414,424,1,1 2ylr_A_,415,422,1,1 2ylr_A_,416,419,1,1 2ylr_A_,416,470,1,1 2ylr_A_,417,470,1,1 2ylr_A_,418,464,1,1 2ylr_A_,421,461,1,1 2ylr_A_,421,463,1,1 2ylr_A_,426,432,1,1 2ylr_A_,426,444,1,1 2ylr_A_,427,430,1,1 2ylr_A_,429,473,1,1 2ylr_A_,429,506,1,1 2ylr_A_,430,508,1,1 2ylr_A_,431,434,1,1 2ylr_A_,432,435,1,1 2ylr_A_,432,440,1,1 2ylr_A_,435,436,1,1 2ylr_A_,436,438,1,1 2ylr_A_,436,439,1,1 2ylr_A_,436,440,1,1 2ylr_A_,437,441,1,1 2ylr_A_,438,442,1,1 2ylr_A_,439,443,1,1 2ylr_A_,440,444,1,1 2ylr_A_,441,445,1,1 2ylr_A_,442,446,1,1 2ylr_A_,443,447,1,1 2ylr_A_,444,448,1,1 2ylr_A_,444,515,1,1 2ylr_A_,445,449,1,1 2ylr_A_,446,449,1,1 2ylr_A_,446,450,1,1 2ylr_A_,447,451,1,1 2ylr_A_,447,519,1,1 2ylr_A_,448,452,1,1 2ylr_A_,449,453,1,1 2ylr_A_,450,454,1,1 2ylr_A_,451,455,1,1 2ylr_A_,451,463,1,1 2ylr_A_,452,456,1,1 2ylr_A_,453,457,1,1 2ylr_A_,454,458,1,1 2ylr_A_,455,460,1,1 2ylr_A_,456,459,1,1 2ylr_A_,461,533,1,1 2ylr_A_,462,464,1,1 2ylr_A_,462,533,1,1 2ylr_A_,464,531,1,1 2ylr_A_,466,469,1,1 2ylr_A_,466,470,1,1 2ylr_A_,466,529,1,1 2ylr_A_,467,471,1,1 2ylr_A_,468,472,1,1 2ylr_A_,469,472,1,1 2ylr_A_,469,473,1,1 2ylr_A_,470,474,1,1 2ylr_A_,471,475,1,1 2ylr_A_,472,476,1,1 2ylr_A_,473,477,1,1 2ylr_A_,474,478,1,1 2ylr_A_,475,479,1,1 2ylr_A_,476,480,1,1 2ylr_A_,477,481,1,1 2ylr_A_,478,482,1,1 2ylr_A_,479,483,1,1 2ylr_A_,480,483,1,1 2ylr_A_,481,484,1,1 2ylr_A_,484,486,1,1 2ylr_A_,485,488,1,1 2ylr_A_,491,493,1,1 2ylr_A_,491,494,1,1 2ylr_A_,491,496,1,1 2ylr_A_,492,495,1,1 2ylr_A_,493,506,1,1 2ylr_A_,494,504,1,1 2ylr_A_,495,498,1,1 2ylr_A_,498,501,1,1 2ylr_A_,511,515,1,1 2ylr_A_,512,516,1,1 2ylr_A_,513,517,1,1 2ylr_A_,514,518,1,1 2ylr_A_,515,519,1,1 2ylr_A_,516,520,1,1 2ylr_A_,517,521,1,1 2ylr_A_,518,522,1,1 2ylr_A_,519,523,1,1 2ylr_A_,520,524,1,1 2ylr_A_,521,525,1,1 2ylr_A_,522,527,1,1 2ylr_A_,522,528,1,1 2ylr_A_,523,526,1,1 2ylr_A_,527,530,1,1