pair,contact1,contact2,flow1,flow2 3khk_A_,3,7,1,1 3khk_A_,4,8,1,1 3khk_A_,5,9,1,1 3khk_A_,6,10,1,1 3khk_A_,7,11,1,1 3khk_A_,8,12,1,1 3khk_A_,9,13,1,1 3khk_A_,11,15,1,1 3khk_A_,12,16,1,1 3khk_A_,13,16,1,1 3khk_A_,13,17,1,1 3khk_A_,15,27,1,1 3khk_A_,16,19,1,1 3khk_A_,19,22,1,1 3khk_A_,20,21,1,1 3khk_A_,23,26,1,1 3khk_A_,23,27,1,1 3khk_A_,24,28,1,1 3khk_A_,25,28,1,1 3khk_A_,27,31,1,1 3khk_A_,28,32,1,1 3khk_A_,29,33,1,1 3khk_A_,30,34,1,1 3khk_A_,31,35,1,1 3khk_A_,32,36,1,1 3khk_A_,33,37,1,1 3khk_A_,34,38,1,1 3khk_A_,35,38,1,1 3khk_A_,35,39,1,1 3khk_A_,36,40,1,1 3khk_A_,37,41,1,1 3khk_A_,38,42,1,1 3khk_A_,38,160,1,1 3khk_A_,39,43,1,1 3khk_A_,40,44,1,1 3khk_A_,41,45,1,1 3khk_A_,41,105,1,1 3khk_A_,42,46,1,1 3khk_A_,43,47,1,1 3khk_A_,44,48,1,1 3khk_A_,45,49,1,1 3khk_A_,46,50,1,1 3khk_A_,47,51,1,1 3khk_A_,47,64,1,1 3khk_A_,47,90,1,1 3khk_A_,48,51,1,1 3khk_A_,48,52,1,1 3khk_A_,48,91,1,1 3khk_A_,51,55,1,1 3khk_A_,52,56,1,1 3khk_A_,53,56,1,1 3khk_A_,54,62,1,1 3khk_A_,55,66,1,1 3khk_A_,57,62,1,1 3khk_A_,59,61,1,1 3khk_A_,59,62,1,1 3khk_A_,62,64,1,1 3khk_A_,64,93,1,1 3khk_A_,66,77,1,1 3khk_A_,67,70,1,1 3khk_A_,68,71,1,1 3khk_A_,73,77,1,1 3khk_A_,74,78,1,1 3khk_A_,75,79,1,1 3khk_A_,77,81,1,1 3khk_A_,78,82,1,1 3khk_A_,79,83,1,1 3khk_A_,80,84,1,1 3khk_A_,81,85,1,1 3khk_A_,84,87,1,1 3khk_A_,84,90,1,1 3khk_A_,85,91,1,1 3khk_A_,87,90,1,1 3khk_A_,88,91,1,1 3khk_A_,88,92,1,1 3khk_A_,89,93,1,1 3khk_A_,91,96,1,1 3khk_A_,92,95,1,1 3khk_A_,98,133,1,1 3khk_A_,101,104,1,1 3khk_A_,102,128,1,1 3khk_A_,104,108,1,1 3khk_A_,105,108,1,1 3khk_A_,105,109,1,1 3khk_A_,108,111,1,1 3khk_A_,110,112,1,1 3khk_A_,113,116,1,1 3khk_A_,117,120,1,1 3khk_A_,118,122,1,1 3khk_A_,119,123,1,1 3khk_A_,119,143,1,1 3khk_A_,120,124,1,1 3khk_A_,121,125,1,1 3khk_A_,122,126,1,1 3khk_A_,123,127,1,1 3khk_A_,123,144,1,1 3khk_A_,124,128,1,1 3khk_A_,125,129,1,1 3khk_A_,126,130,1,1 3khk_A_,127,131,1,1 3khk_A_,127,142,1,1 3khk_A_,129,133,1,1 3khk_A_,130,133,1,1 3khk_A_,130,138,1,1 3khk_A_,130,140,1,1 3khk_A_,130,142,1,1 3khk_A_,133,136,1,1 3khk_A_,134,137,1,1 3khk_A_,140,142,1,1 3khk_A_,146,148,1,1 3khk_A_,149,152,1,1 3khk_A_,149,153,1,1 3khk_A_,150,154,1,1 3khk_A_,151,155,1,1 3khk_A_,152,156,1,1 3khk_A_,153,157,1,1 3khk_A_,154,158,1,1 3khk_A_,155,159,1,1 3khk_A_,156,160,1,1 3khk_A_,157,161,1,1 3khk_A_,158,161,1,1 3khk_A_,164,168,1,1 3khk_A_,166,169,1,1 3khk_A_,166,170,1,1 3khk_A_,167,171,1,1 3khk_A_,169,173,1,1 3khk_A_,169,258,1,1 3khk_A_,170,174,1,1 3khk_A_,170,224,1,1 3khk_A_,170,262,1,1 3khk_A_,170,266,1,1 3khk_A_,171,175,1,1 3khk_A_,172,176,1,1 3khk_A_,173,177,1,1 3khk_A_,174,178,1,1 3khk_A_,175,179,1,1 3khk_A_,177,180,1,1 3khk_A_,178,181,1,1 3khk_A_,184,187,1,1 3khk_A_,184,188,1,1 3khk_A_,184,391,1,1 3khk_A_,189,296,1,1 3khk_A_,190,194,1,1 3khk_A_,191,195,1,1 3khk_A_,192,195,1,1 3khk_A_,192,196,1,1 3khk_A_,192,436,1,1 3khk_A_,193,197,1,1 3khk_A_,194,221,1,1 3khk_A_,195,199,1,1 3khk_A_,196,200,1,1 3khk_A_,197,201,1,1 3khk_A_,198,202,1,1 3khk_A_,199,229,1,1 3khk_A_,200,450,1,1 3khk_A_,206,243,1,1 3khk_A_,206,245,1,1 3khk_A_,207,291,1,1 3khk_A_,207,292,1,1 3khk_A_,208,245,1,1 3khk_A_,208,247,1,1 3khk_A_,209,292,1,1 3khk_A_,209,294,1,1 3khk_A_,209,338,1,1 3khk_A_,210,212,1,1 3khk_A_,210,247,1,1 3khk_A_,210,249,1,1 3khk_A_,210,295,1,1 3khk_A_,211,279,1,1 3khk_A_,213,216,1,1 3khk_A_,213,249,1,1 3khk_A_,214,250,1,1 3khk_A_,216,219,1,1 3khk_A_,216,220,1,1 3khk_A_,217,221,1,1 3khk_A_,218,222,1,1 3khk_A_,219,223,1,1 3khk_A_,220,224,1,1 3khk_A_,221,225,1,1 3khk_A_,222,226,1,1 3khk_A_,223,227,1,1 3khk_A_,224,228,1,1 3khk_A_,225,229,1,1 3khk_A_,226,235,1,1 3khk_A_,227,230,1,1 3khk_A_,227,241,1,1 3khk_A_,229,233,1,1 3khk_A_,230,235,1,1 3khk_A_,231,234,1,1 3khk_A_,236,239,1,1 3khk_A_,236,240,1,1 3khk_A_,237,241,1,1 3khk_A_,239,242,1,1 3khk_A_,240,243,1,1 3khk_A_,241,244,1,1 3khk_A_,246,271,1,1 3khk_A_,248,271,1,1 3khk_A_,248,285,1,1 3khk_A_,249,277,1,1 3khk_A_,249,282,1,1 3khk_A_,249,284,1,1 3khk_A_,250,251,1,1 3khk_A_,250,252,1,1 3khk_A_,251,276,1,1 3khk_A_,252,255,1,1 3khk_A_,252,256,1,1 3khk_A_,253,257,1,1 3khk_A_,254,258,1,1 3khk_A_,255,259,1,1 3khk_A_,256,260,1,1 3khk_A_,256,272,1,1 3khk_A_,257,261,1,1 3khk_A_,258,262,1,1 3khk_A_,259,263,1,1 3khk_A_,260,264,1,1 3khk_A_,261,265,1,1 3khk_A_,262,266,1,1 3khk_A_,263,268,1,1 3khk_A_,264,267,1,1 3khk_A_,271,273,1,1 3khk_A_,274,284,1,1 3khk_A_,278,281,1,1 3khk_A_,278,282,1,1 3khk_A_,279,314,1,1 3khk_A_,280,314,1,1 3khk_A_,282,284,1,1 3khk_A_,283,285,1,1 3khk_A_,283,342,1,1 3khk_A_,285,288,1,1 3khk_A_,287,289,1,1 3khk_A_,288,342,1,1 3khk_A_,290,342,1,1 3khk_A_,290,344,1,1 3khk_A_,291,348,1,1 3khk_A_,293,348,1,1 3khk_A_,293,350,1,1 3khk_A_,295,350,1,1 3khk_A_,295,352,1,1 3khk_A_,300,330,1,1 3khk_A_,300,332,1,1 3khk_A_,301,331,1,1 3khk_A_,306,309,1,1 3khk_A_,307,310,1,1 3khk_A_,309,312,1,1 3khk_A_,309,315,1,1 3khk_A_,312,314,1,1 3khk_A_,312,315,1,1 3khk_A_,313,316,1,1 3khk_A_,314,338,1,1 3khk_A_,315,324,1,1 3khk_A_,317,322,1,1 3khk_A_,319,375,1,1 3khk_A_,325,364,1,1 3khk_A_,327,330,1,1 3khk_A_,330,332,1,1 3khk_A_,331,335,1,1 3khk_A_,332,336,1,1 3khk_A_,333,337,1,1 3khk_A_,334,338,1,1 3khk_A_,335,339,1,1 3khk_A_,336,340,1,1 3khk_A_,337,341,1,1 3khk_A_,338,342,1,1 3khk_A_,340,343,1,1 3khk_A_,340,403,1,1 3khk_A_,343,403,1,1 3khk_A_,344,347,1,1 3khk_A_,347,403,1,1 3khk_A_,349,401,1,1 3khk_A_,351,399,1,1 3khk_A_,353,397,1,1 3khk_A_,354,357,1,1 3khk_A_,354,397,1,1 3khk_A_,355,358,1,1 3khk_A_,355,395,1,1 3khk_A_,356,359,1,1 3khk_A_,356,360,1,1 3khk_A_,357,369,1,1 3khk_A_,357,397,1,1 3khk_A_,357,399,1,1 3khk_A_,358,481,1,1 3khk_A_,360,362,1,1 3khk_A_,360,369,1,1 3khk_A_,362,365,1,1 3khk_A_,364,368,1,1 3khk_A_,365,369,1,1 3khk_A_,366,370,1,1 3khk_A_,367,371,1,1 3khk_A_,368,372,1,1 3khk_A_,369,479,1,1 3khk_A_,370,374,1,1 3khk_A_,371,375,1,1 3khk_A_,372,377,1,1 3khk_A_,373,376,1,1 3khk_A_,374,475,1,1 3khk_A_,376,405,1,1 3khk_A_,376,416,1,1 3khk_A_,377,402,1,1 3khk_A_,378,405,1,1 3khk_A_,379,400,1,1 3khk_A_,379,414,1,1 3khk_A_,379,419,1,1 3khk_A_,379,453,1,1 3khk_A_,380,400,1,1 3khk_A_,380,419,1,1 3khk_A_,381,419,1,1 3khk_A_,381,421,1,1 3khk_A_,382,398,1,1 3khk_A_,383,421,1,1 3khk_A_,383,423,1,1 3khk_A_,384,396,1,1 3khk_A_,385,388,1,1 3khk_A_,387,435,1,1 3khk_A_,389,435,1,1 3khk_A_,392,394,1,1 3khk_A_,404,406,1,1 3khk_A_,404,408,1,1 3khk_A_,405,414,1,1 3khk_A_,405,417,1,1 3khk_A_,408,411,1,1 3khk_A_,412,414,1,1 3khk_A_,412,452,1,1 3khk_A_,412,453,1,1 3khk_A_,413,415,1,1 3khk_A_,414,417,1,1 3khk_A_,418,469,1,1 3khk_A_,420,467,1,1 3khk_A_,422,424,1,1 3khk_A_,422,465,1,1 3khk_A_,423,426,1,1 3khk_A_,426,435,1,1 3khk_A_,427,441,1,1 3khk_A_,428,436,1,1 3khk_A_,431,433,1,1 3khk_A_,431,434,1,1 3khk_A_,438,441,1,1 3khk_A_,438,442,1,1 3khk_A_,439,443,1,1 3khk_A_,440,444,1,1 3khk_A_,441,445,1,1 3khk_A_,442,446,1,1 3khk_A_,443,447,1,1 3khk_A_,444,448,1,1 3khk_A_,445,449,1,1 3khk_A_,446,450,1,1 3khk_A_,447,451,1,1 3khk_A_,448,452,1,1 3khk_A_,451,454,1,1 3khk_A_,451,455,1,1 3khk_A_,452,468,1,1 3khk_A_,456,461,1,1 3khk_A_,457,460,1,1 3khk_A_,461,468,1,1 3khk_A_,462,465,1,1 3khk_A_,462,466,1,1 3khk_A_,470,472,1,1 3khk_A_,471,475,1,1 3khk_A_,473,476,1,1 3khk_A_,473,477,1,1 3khk_A_,474,479,1,1 3khk_A_,477,480,1,1 3khk_A_,480,486,1,1 3khk_A_,482,485,1,1 3khk_A_,483,486,1,1