pair,contact1,contact2,flow1,flow2 2g4c_A_,2,276,1,1 2g4c_A_,4,8,1,1 2g4c_A_,6,9,1,1 2g4c_A_,6,10,1,1 2g4c_A_,7,11,1,1 2g4c_A_,8,13,1,1 2g4c_A_,8,14,1,1 2g4c_A_,9,12,1,1 2g4c_A_,11,346,1,1 2g4c_A_,12,37,1,1 2g4c_A_,13,35,1,1 2g4c_A_,17,20,1,1 2g4c_A_,19,22,1,1 2g4c_A_,20,25,1,1 2g4c_A_,22,26,1,1 2g4c_A_,23,27,1,1 2g4c_A_,24,28,1,1 2g4c_A_,25,30,1,1 2g4c_A_,27,159,1,1 2g4c_A_,27,269,1,1 2g4c_A_,28,30,1,1 2g4c_A_,29,158,1,1 2g4c_A_,30,156,1,1 2g4c_A_,35,39,1,1 2g4c_A_,36,40,1,1 2g4c_A_,37,41,1,1 2g4c_A_,38,42,1,1 2g4c_A_,39,43,1,1 2g4c_A_,40,44,1,1 2g4c_A_,41,45,1,1 2g4c_A_,42,46,1,1 2g4c_A_,42,268,1,1 2g4c_A_,43,47,1,1 2g4c_A_,44,48,1,1 2g4c_A_,45,49,1,1 2g4c_A_,46,50,1,1 2g4c_A_,47,51,1,1 2g4c_A_,48,51,1,1 2g4c_A_,48,52,1,1 2g4c_A_,49,53,1,1 2g4c_A_,50,54,1,1 2g4c_A_,50,55,1,1 2g4c_A_,51,56,1,1 2g4c_A_,52,183,1,1 2g4c_A_,56,58,1,1 2g4c_A_,57,59,1,1 2g4c_A_,59,142,1,1 2g4c_A_,61,142,1,1 2g4c_A_,61,144,1,1 2g4c_A_,63,144,1,1 2g4c_A_,65,117,1,1 2g4c_A_,65,145,1,1 2g4c_A_,66,117,1,1 2g4c_A_,67,117,1,1 2g4c_A_,69,70,1,1 2g4c_A_,69,115,1,1 2g4c_A_,76,81,1,1 2g4c_A_,77,115,1,1 2g4c_A_,81,110,1,1 2g4c_A_,82,114,1,1 2g4c_A_,84,87,1,1 2g4c_A_,85,88,1,1 2g4c_A_,85,89,1,1 2g4c_A_,88,91,1,1 2g4c_A_,88,92,1,1 2g4c_A_,89,92,1,1 2g4c_A_,93,95,1,1 2g4c_A_,95,98,1,1 2g4c_A_,97,99,1,1 2g4c_A_,97,101,1,1 2g4c_A_,100,103,1,1 2g4c_A_,100,104,1,1 2g4c_A_,101,105,1,1 2g4c_A_,104,107,1,1 2g4c_A_,105,108,1,1 2g4c_A_,105,109,1,1 2g4c_A_,108,112,1,1 2g4c_A_,109,112,1,1 2g4c_A_,109,113,1,1 2g4c_A_,117,148,1,1 2g4c_A_,117,150,1,1 2g4c_A_,118,151,1,1 2g4c_A_,120,124,1,1 2g4c_A_,121,125,1,1 2g4c_A_,122,126,1,1 2g4c_A_,124,127,1,1 2g4c_A_,125,128,1,1 2g4c_A_,125,240,1,1 2g4c_A_,127,131,1,1 2g4c_A_,129,132,1,1 2g4c_A_,135,137,1,1 2g4c_A_,135,138,1,1 2g4c_A_,139,250,1,1 2g4c_A_,141,167,1,1 2g4c_A_,143,165,1,1 2g4c_A_,145,163,1,1 2g4c_A_,147,161,1,1 2g4c_A_,149,159,1,1 2g4c_A_,149,161,1,1 2g4c_A_,151,157,1,1 2g4c_A_,153,155,1,1 2g4c_A_,159,266,1,1 2g4c_A_,160,267,1,1 2g4c_A_,160,268,1,1 2g4c_A_,162,265,1,1 2g4c_A_,164,263,1,1 2g4c_A_,166,261,1,1 2g4c_A_,168,169,1,1 2g4c_A_,168,259,1,1 2g4c_A_,169,173,1,1 2g4c_A_,171,251,1,1 2g4c_A_,172,176,1,1 2g4c_A_,173,177,1,1 2g4c_A_,173,230,1,1 2g4c_A_,175,178,1,1 2g4c_A_,175,179,1,1 2g4c_A_,176,180,1,1 2g4c_A_,177,181,1,1 2g4c_A_,178,182,1,1 2g4c_A_,179,183,1,1 2g4c_A_,180,184,1,1 2g4c_A_,181,185,1,1 2g4c_A_,182,186,1,1 2g4c_A_,183,187,1,1 2g4c_A_,184,188,1,1 2g4c_A_,184,226,1,1 2g4c_A_,185,189,1,1 2g4c_A_,186,190,1,1 2g4c_A_,188,226,1,1 2g4c_A_,188,274,1,1 2g4c_A_,189,192,1,1 2g4c_A_,189,198,1,1 2g4c_A_,193,277,1,1 2g4c_A_,194,197,1,1 2g4c_A_,194,277,1,1 2g4c_A_,197,217,1,1 2g4c_A_,199,215,1,1 2g4c_A_,201,213,1,1 2g4c_A_,203,211,1,1 2g4c_A_,206,208,1,1 2g4c_A_,210,230,1,1 2g4c_A_,212,228,1,1 2g4c_A_,214,225,1,1 2g4c_A_,214,226,1,1 2g4c_A_,216,223,1,1 2g4c_A_,218,221,1,1 2g4c_A_,224,269,1,1 2g4c_A_,225,266,1,1 2g4c_A_,227,264,1,1 2g4c_A_,229,262,1,1 2g4c_A_,231,260,1,1 2g4c_A_,232,260,1,1 2g4c_A_,233,237,1,1 2g4c_A_,234,238,1,1 2g4c_A_,235,239,1,1 2g4c_A_,236,240,1,1 2g4c_A_,243,246,1,1 2g4c_A_,244,247,1,1 2g4c_A_,251,254,1,1 2g4c_A_,266,270,1,1 2g4c_A_,267,271,1,1 2g4c_A_,268,272,1,1 2g4c_A_,269,273,1,1 2g4c_A_,270,274,1,1 2g4c_A_,271,274,1,1 2g4c_A_,271,275,1,1 2g4c_A_,272,276,1,1 2g4c_A_,273,277,1,1 2g4c_A_,274,278,1,1 2g4c_A_,275,278,1,1 2g4c_A_,276,279,1,1 2g4c_A_,278,285,1,1 2g4c_A_,281,345,1,1 2g4c_A_,284,345,1,1 2g4c_A_,284,348,1,1 2g4c_A_,286,348,1,1 2g4c_A_,286,370,1,1 2g4c_A_,287,289,1,1 2g4c_A_,287,290,1,1 2g4c_A_,288,294,1,1 2g4c_A_,291,294,1,1 2g4c_A_,292,324,1,1 2g4c_A_,294,324,1,1 2g4c_A_,295,324,1,1 2g4c_A_,295,326,1,1 2g4c_A_,296,351,1,1 2g4c_A_,297,328,1,1 2g4c_A_,298,344,1,1 2g4c_A_,298,353,1,1 2g4c_A_,298,355,1,1 2g4c_A_,300,355,1,1 2g4c_A_,301,357,1,1 2g4c_A_,303,304,1,1 2g4c_A_,304,308,1,1 2g4c_A_,307,311,1,1 2g4c_A_,310,314,1,1 2g4c_A_,311,314,1,1 2g4c_A_,311,315,1,1 2g4c_A_,312,316,1,1 2g4c_A_,313,317,1,1 2g4c_A_,314,318,1,1 2g4c_A_,315,319,1,1 2g4c_A_,316,320,1,1 2g4c_A_,317,321,1,1 2g4c_A_,318,321,1,1 2g4c_A_,318,323,1,1 2g4c_A_,319,322,1,1 2g4c_A_,328,331,1,1 2g4c_A_,334,335,1,1 2g4c_A_,335,339,1,1 2g4c_A_,336,338,1,1 2g4c_A_,338,342,1,1 2g4c_A_,339,343,1,1 2g4c_A_,341,345,1,1 2g4c_A_,342,346,1,1 2g4c_A_,343,346,1,1 2g4c_A_,343,347,1,1 2g4c_A_,344,349,1,1 2g4c_A_,345,348,1,1 2g4c_A_,345,368,1,1 2g4c_A_,352,368,1,1 2g4c_A_,356,359,1,1 2g4c_A_,357,360,1,1 2g4c_A_,357,361,1,1 2g4c_A_,358,362,1,1 2g4c_A_,359,364,1,1 2g4c_A_,365,378,1,1 2g4c_A_,369,371,1,1 2g4c_A_,369,372,1,1 2g4c_A_,369,374,1,1 2g4c_A_,379,382,1,1 2g4c_A_,380,381,1,1 2g4c_A_,383,387,1,1 2g4c_A_,384,385,1,1 2g4c_A_,384,388,1,1 2g4c_A_,386,389,1,1 2g4c_A_,386,390,1,1 2g4c_A_,387,391,1,1 2g4c_A_,388,392,1,1 2g4c_A_,389,393,1,1 2g4c_A_,390,394,1,1 2g4c_A_,391,395,1,1 2g4c_A_,392,396,1,1 2g4c_A_,393,397,1,1