pair,contact1,contact2,flow1,flow2 8ptg_A_,3,7,1,1 8ptg_A_,3,50,1,1 8ptg_A_,4,8,1,1 8ptg_A_,5,9,1,1 8ptg_A_,6,9,1,1 8ptg_A_,6,31,1,1 8ptg_A_,7,31,1,1 8ptg_A_,7,69,1,1 8ptg_A_,10,14,1,1 8ptg_A_,11,15,1,1 8ptg_A_,12,16,1,1 8ptg_A_,13,16,1,1 8ptg_A_,13,17,1,1 8ptg_A_,14,18,1,1 8ptg_A_,15,19,1,1 8ptg_A_,16,20,1,1 8ptg_A_,17,21,1,1 8ptg_A_,18,22,1,1 8ptg_A_,30,34,1,1 8ptg_A_,31,35,1,1 8ptg_A_,32,36,1,1 8ptg_A_,33,37,1,1 8ptg_A_,34,38,1,1 8ptg_A_,35,39,1,1 8ptg_A_,36,40,1,1 8ptg_A_,37,41,1,1 8ptg_A_,38,42,1,1 8ptg_A_,39,43,1,1 8ptg_A_,40,44,1,1 8ptg_A_,42,45,1,1 8ptg_A_,43,46,1,1 8ptg_A_,49,101,1,1 8ptg_A_,51,99,1,1 8ptg_A_,53,97,1,1 8ptg_A_,54,66,1,1 8ptg_A_,55,94,1,1 8ptg_A_,55,95,1,1 8ptg_A_,56,64,1,1 8ptg_A_,56,66,1,1 8ptg_A_,58,61,1,1 8ptg_A_,65,79,1,1 8ptg_A_,67,72,1,1 8ptg_A_,68,71,1,1 8ptg_A_,72,249,1,1 8ptg_A_,80,111,1,1 8ptg_A_,80,113,1,1 8ptg_A_,82,85,1,1 8ptg_A_,83,87,1,1 8ptg_A_,84,88,1,1 8ptg_A_,85,89,1,1 8ptg_A_,85,113,1,1 8ptg_A_,86,91,1,1 8ptg_A_,92,95,1,1 8ptg_A_,92,134,1,1 8ptg_A_,93,252,1,1 8ptg_A_,95,120,1,1 8ptg_A_,96,120,1,1 8ptg_A_,98,117,1,1 8ptg_A_,98,118,1,1 8ptg_A_,100,115,1,1 8ptg_A_,102,112,1,1 8ptg_A_,105,108,1,1 8ptg_A_,107,109,1,1 8ptg_A_,119,122,1,1 8ptg_A_,120,256,1,1 8ptg_A_,122,256,1,1 8ptg_A_,123,126,1,1 8ptg_A_,124,127,1,1 8ptg_A_,130,255,1,1 8ptg_A_,132,135,1,1 8ptg_A_,133,136,1,1 8ptg_A_,133,255,1,1 8ptg_A_,137,308,1,1 8ptg_A_,137,309,1,1 8ptg_A_,139,306,1,1 8ptg_A_,140,306,1,1 8ptg_A_,142,306,1,1 8ptg_A_,143,170,1,1 8ptg_A_,144,163,1,1 8ptg_A_,144,376,1,1 8ptg_A_,145,168,1,1 8ptg_A_,146,198,1,1 8ptg_A_,146,199,1,1 8ptg_A_,147,194,1,1 8ptg_A_,148,163,1,1 8ptg_A_,148,198,1,1 8ptg_A_,148,409,1,1 8ptg_A_,149,156,1,1 8ptg_A_,153,155,1,1 8ptg_A_,154,157,1,1 8ptg_A_,155,190,1,1 8ptg_A_,156,160,1,1 8ptg_A_,157,161,1,1 8ptg_A_,158,162,1,1 8ptg_A_,159,163,1,1 8ptg_A_,160,164,1,1 8ptg_A_,160,406,1,1 8ptg_A_,160,409,1,1 8ptg_A_,161,165,1,1 8ptg_A_,162,166,1,1 8ptg_A_,169,172,1,1 8ptg_A_,171,314,1,1 8ptg_A_,172,315,1,1 8ptg_A_,173,338,1,1 8ptg_A_,173,340,1,1 8ptg_A_,173,341,1,1 8ptg_A_,174,315,1,1 8ptg_A_,174,317,1,1 8ptg_A_,175,341,1,1 8ptg_A_,175,343,1,1 8ptg_A_,176,317,1,1 8ptg_A_,176,319,1,1 8ptg_A_,177,343,1,1 8ptg_A_,177,345,1,1 8ptg_A_,178,319,1,1 8ptg_A_,178,321,1,1 8ptg_A_,183,187,1,1 8ptg_A_,184,188,1,1 8ptg_A_,184,319,1,1 8ptg_A_,185,189,1,1 8ptg_A_,186,190,1,1 8ptg_A_,187,191,1,1 8ptg_A_,188,192,1,1 8ptg_A_,189,193,1,1 8ptg_A_,189,218,1,1 8ptg_A_,190,194,1,1 8ptg_A_,191,195,1,1 8ptg_A_,192,196,1,1 8ptg_A_,193,197,1,1 8ptg_A_,194,198,1,1 8ptg_A_,195,199,1,1 8ptg_A_,203,259,1,1 8ptg_A_,203,261,1,1 8ptg_A_,205,261,1,1 8ptg_A_,205,263,1,1 8ptg_A_,206,226,1,1 8ptg_A_,206,228,1,1 8ptg_A_,207,263,1,1 8ptg_A_,207,265,1,1 8ptg_A_,208,228,1,1 8ptg_A_,208,230,1,1 8ptg_A_,210,230,1,1 8ptg_A_,211,266,1,1 8ptg_A_,212,215,1,1 8ptg_A_,212,216,1,1 8ptg_A_,213,217,1,1 8ptg_A_,214,217,1,1 8ptg_A_,214,218,1,1 8ptg_A_,215,219,1,1 8ptg_A_,216,220,1,1 8ptg_A_,218,221,1,1 8ptg_A_,218,222,1,1 8ptg_A_,229,238,1,1 8ptg_A_,230,239,1,1 8ptg_A_,231,233,1,1 8ptg_A_,231,234,1,1 8ptg_A_,235,239,1,1 8ptg_A_,236,240,1,1 8ptg_A_,237,241,1,1 8ptg_A_,238,242,1,1 8ptg_A_,239,243,1,1 8ptg_A_,240,244,1,1 8ptg_A_,241,245,1,1 8ptg_A_,242,246,1,1 8ptg_A_,243,247,1,1 8ptg_A_,244,248,1,1 8ptg_A_,244,274,1,1 8ptg_A_,244,296,1,1 8ptg_A_,245,249,1,1 8ptg_A_,246,250,1,1 8ptg_A_,247,251,1,1 8ptg_A_,248,252,1,1 8ptg_A_,249,253,1,1 8ptg_A_,250,254,1,1 8ptg_A_,251,255,1,1 8ptg_A_,252,255,1,1 8ptg_A_,253,256,1,1 8ptg_A_,254,257,1,1 8ptg_A_,258,312,1,1 8ptg_A_,259,312,1,1 8ptg_A_,260,312,1,1 8ptg_A_,260,314,1,1 8ptg_A_,262,314,1,1 8ptg_A_,262,316,1,1 8ptg_A_,264,316,1,1 8ptg_A_,264,318,1,1 8ptg_A_,265,318,1,1 8ptg_A_,266,270,1,1 8ptg_A_,266,318,1,1 8ptg_A_,267,271,1,1 8ptg_A_,267,318,1,1 8ptg_A_,268,272,1,1 8ptg_A_,268,320,1,1 8ptg_A_,269,273,1,1 8ptg_A_,270,274,1,1 8ptg_A_,271,275,1,1 8ptg_A_,272,276,1,1 8ptg_A_,272,328,1,1 8ptg_A_,273,277,1,1 8ptg_A_,275,288,1,1 8ptg_A_,281,290,1,1 8ptg_A_,282,284,1,1 8ptg_A_,283,291,1,1 8ptg_A_,285,289,1,1 8ptg_A_,290,291,1,1 8ptg_A_,294,298,1,1 8ptg_A_,296,299,1,1 8ptg_A_,296,300,1,1 8ptg_A_,297,301,1,1 8ptg_A_,298,302,1,1 8ptg_A_,298,334,1,1 8ptg_A_,301,304,1,1 8ptg_A_,302,305,1,1 8ptg_A_,305,313,1,1 8ptg_A_,307,311,1,1 8ptg_A_,325,327,1,1 8ptg_A_,325,329,1,1 8ptg_A_,328,332,1,1 8ptg_A_,332,336,1,1 8ptg_A_,333,336,1,1 8ptg_A_,333,337,1,1 8ptg_A_,334,338,1,1 8ptg_A_,335,338,1,1 8ptg_A_,335,339,1,1 8ptg_A_,340,366,1,1 8ptg_A_,342,364,1,1 8ptg_A_,344,359,1,1 8ptg_A_,344,363,1,1 8ptg_A_,346,350,1,1 8ptg_A_,346,357,1,1 8ptg_A_,346,392,1,1 8ptg_A_,347,351,1,1 8ptg_A_,348,352,1,1 8ptg_A_,348,392,1,1 8ptg_A_,349,354,1,1 8ptg_A_,350,353,1,1 8ptg_A_,359,363,1,1 8ptg_A_,360,363,1,1 8ptg_A_,363,384,1,1 8ptg_A_,367,370,1,1 8ptg_A_,368,372,1,1 8ptg_A_,373,377,1,1 8ptg_A_,374,378,1,1 8ptg_A_,375,379,1,1 8ptg_A_,376,380,1,1 8ptg_A_,377,381,1,1 8ptg_A_,378,382,1,1 8ptg_A_,379,383,1,1 8ptg_A_,380,384,1,1 8ptg_A_,381,385,1,1 8ptg_A_,382,386,1,1 8ptg_A_,383,387,1,1 8ptg_A_,384,388,1,1 8ptg_A_,387,390,1,1 8ptg_A_,391,395,1,1 8ptg_A_,392,396,1,1 8ptg_A_,393,397,1,1 8ptg_A_,394,398,1,1 8ptg_A_,395,399,1,1 8ptg_A_,396,400,1,1 8ptg_A_,397,401,1,1 8ptg_A_,399,402,1,1 8ptg_A_,399,403,1,1 8ptg_A_,403,406,1,1 8ptg_A_,408,412,1,1 8ptg_A_,409,413,1,1 8ptg_A_,410,414,1,1 8ptg_A_,411,415,1,1 8ptg_A_,412,416,1,1 8ptg_A_,413,417,1,1 8ptg_A_,414,418,1,1 8ptg_A_,416,419,1,1