pair,contact1,contact2,flow1,flow2 7tk3_D_,7,19,1,1 7tk3_D_,8,69,1,1 7tk3_D_,9,17,1,1 7tk3_D_,10,17,1,1 7tk3_D_,12,15,1,1 7tk3_D_,14,58,1,1 7tk3_D_,16,56,1,1 7tk3_D_,18,54,1,1 7tk3_D_,21,24,1,1 7tk3_D_,29,45,1,1 7tk3_D_,30,45,1,1 7tk3_D_,31,74,1,1 7tk3_D_,31,75,1,1 7tk3_D_,32,43,1,1 7tk3_D_,33,72,1,1 7tk3_D_,34,41,1,1 7tk3_D_,36,39,1,1 7tk3_D_,42,59,1,1 7tk3_D_,44,57,1,1 7tk3_D_,46,55,1,1 7tk3_D_,47,55,1,1 7tk3_D_,49,53,1,1 7tk3_D_,78,112,1,1 7tk3_D_,80,110,1,1 7tk3_D_,82,106,1,1 7tk3_D_,82,108,1,1 7tk3_D_,88,210,1,1 7tk3_D_,89,212,1,1 7tk3_D_,90,98,1,1 7tk3_D_,91,212,1,1 7tk3_D_,92,96,1,1 7tk3_D_,118,122,1,1 7tk3_D_,119,122,1,1 7tk3_D_,123,293,1,1 7tk3_D_,127,144,1,1 7tk3_D_,132,427,1,1 7tk3_D_,133,137,1,1 7tk3_D_,134,138,1,1 7tk3_D_,135,139,1,1 7tk3_D_,136,140,1,1 7tk3_D_,143,146,1,1 7tk3_D_,146,301,1,1 7tk3_D_,147,326,1,1 7tk3_D_,148,303,1,1 7tk3_D_,149,326,1,1 7tk3_D_,149,328,1,1 7tk3_D_,150,303,1,1 7tk3_D_,151,330,1,1 7tk3_D_,152,305,1,1 7tk3_D_,157,161,1,1 7tk3_D_,158,162,1,1 7tk3_D_,159,163,1,1 7tk3_D_,160,164,1,1 7tk3_D_,161,165,1,1 7tk3_D_,162,166,1,1 7tk3_D_,163,167,1,1 7tk3_D_,164,168,1,1 7tk3_D_,165,169,1,1 7tk3_D_,166,170,1,1 7tk3_D_,168,172,1,1 7tk3_D_,169,173,1,1 7tk3_D_,176,245,1,1 7tk3_D_,176,247,1,1 7tk3_D_,177,211,1,1 7tk3_D_,178,247,1,1 7tk3_D_,178,249,1,1 7tk3_D_,179,211,1,1 7tk3_D_,179,213,1,1 7tk3_D_,180,249,1,1 7tk3_D_,181,213,1,1 7tk3_D_,181,215,1,1 7tk3_D_,182,251,1,1 7tk3_D_,185,189,1,1 7tk3_D_,186,190,1,1 7tk3_D_,187,191,1,1 7tk3_D_,188,192,1,1 7tk3_D_,189,193,1,1 7tk3_D_,190,194,1,1 7tk3_D_,191,195,1,1 7tk3_D_,192,196,1,1 7tk3_D_,193,197,1,1 7tk3_D_,194,198,1,1 7tk3_D_,195,199,1,1 7tk3_D_,196,202,1,1 7tk3_D_,201,209,1,1 7tk3_D_,216,219,1,1 7tk3_D_,220,223,1,1 7tk3_D_,220,224,1,1 7tk3_D_,221,225,1,1 7tk3_D_,222,226,1,1 7tk3_D_,226,230,1,1 7tk3_D_,227,231,1,1 7tk3_D_,228,232,1,1 7tk3_D_,229,233,1,1 7tk3_D_,230,233,1,1 7tk3_D_,230,234,1,1 7tk3_D_,231,235,1,1 7tk3_D_,232,236,1,1 7tk3_D_,233,237,1,1 7tk3_D_,234,238,1,1 7tk3_D_,235,239,1,1 7tk3_D_,236,240,1,1 7tk3_D_,237,242,1,1 7tk3_D_,246,298,1,1 7tk3_D_,246,300,1,1 7tk3_D_,248,302,1,1 7tk3_D_,250,302,1,1 7tk3_D_,250,304,1,1 7tk3_D_,252,255,1,1 7tk3_D_,253,257,1,1 7tk3_D_,253,304,1,1 7tk3_D_,254,258,1,1 7tk3_D_,255,259,1,1 7tk3_D_,256,260,1,1 7tk3_D_,257,261,1,1 7tk3_D_,258,262,1,1 7tk3_D_,259,263,1,1 7tk3_D_,260,264,1,1 7tk3_D_,261,265,1,1 7tk3_D_,262,266,1,1 7tk3_D_,263,267,1,1 7tk3_D_,264,269,1,1 7tk3_D_,265,268,1,1 7tk3_D_,272,275,1,1 7tk3_D_,273,276,1,1 7tk3_D_,277,280,1,1 7tk3_D_,279,283,1,1 7tk3_D_,280,284,1,1 7tk3_D_,281,285,1,1 7tk3_D_,282,286,1,1 7tk3_D_,283,287,1,1 7tk3_D_,284,288,1,1 7tk3_D_,285,289,1,1 7tk3_D_,286,290,1,1 7tk3_D_,287,291,1,1 7tk3_D_,288,291,1,1 7tk3_D_,294,297,1,1 7tk3_D_,307,310,1,1 7tk3_D_,308,311,1,1 7tk3_D_,314,318,1,1 7tk3_D_,315,319,1,1 7tk3_D_,316,320,1,1 7tk3_D_,317,321,1,1 7tk3_D_,329,344,1,1 7tk3_D_,331,335,1,1 7tk3_D_,331,342,1,1 7tk3_D_,332,336,1,1 7tk3_D_,333,337,1,1 7tk3_D_,334,339,1,1 7tk3_D_,335,338,1,1 7tk3_D_,340,411,1,1 7tk3_D_,344,347,1,1 7tk3_D_,354,358,1,1 7tk3_D_,356,359,1,1 7tk3_D_,359,363,1,1 7tk3_D_,360,364,1,1 7tk3_D_,361,365,1,1 7tk3_D_,362,366,1,1 7tk3_D_,363,367,1,1 7tk3_D_,364,368,1,1 7tk3_D_,365,369,1,1 7tk3_D_,366,370,1,1 7tk3_D_,367,371,1,1 7tk3_D_,368,372,1,1 7tk3_D_,369,373,1,1 7tk3_D_,370,374,1,1 7tk3_D_,371,375,1,1 7tk3_D_,372,376,1,1 7tk3_D_,373,377,1,1 7tk3_D_,374,378,1,1 7tk3_D_,375,379,1,1 7tk3_D_,377,380,1,1 7tk3_D_,379,383,1,1 7tk3_D_,380,384,1,1 7tk3_D_,381,385,1,1 7tk3_D_,382,387,1,1 7tk3_D_,392,396,1,1 7tk3_D_,393,397,1,1 7tk3_D_,394,398,1,1 7tk3_D_,395,399,1,1 7tk3_D_,396,400,1,1 7tk3_D_,397,401,1,1 7tk3_D_,398,402,1,1 7tk3_D_,399,403,1,1 7tk3_D_,400,404,1,1 7tk3_D_,401,405,1,1 7tk3_D_,402,406,1,1 7tk3_D_,403,407,1,1 7tk3_D_,405,408,1,1 7tk3_D_,406,409,1,1 7tk3_D_,413,416,1,1 7tk3_D_,414,417,1,1 7tk3_D_,428,432,1,1 7tk3_D_,429,433,1,1 7tk3_D_,430,434,1,1 7tk3_D_,431,435,1,1 7tk3_D_,432,436,1,1 7tk3_D_,433,437,1,1 7tk3_D_,434,438,1,1 7tk3_D_,435,439,1,1 7tk3_D_,436,440,1,1 7tk3_D_,437,441,1,1 7tk3_D_,438,442,1,1 7tk3_D_,438,443,1,1 7tk3_D_,439,442,1,1 7tk3_D_,448,451,1,1 7tk3_D_,449,452,1,1 7tk3_D_,449,453,1,1 7tk3_D_,452,455,1,1 7tk3_D_,457,461,1,1 7tk3_D_,458,462,1,1 7tk3_D_,459,463,1,1 7tk3_D_,460,464,1,1 7tk3_D_,461,465,1,1 7tk3_D_,462,466,1,1 7tk3_D_,463,467,1,1 7tk3_D_,464,468,1,1 7tk3_D_,465,469,1,1 7tk3_D_,466,470,1,1