pair,contact1,contact2,flow1,flow2 4ual_A_,4,7,1,1 4ual_A_,4,8,1,1 4ual_A_,5,9,1,1 4ual_A_,6,10,1,1 4ual_A_,7,11,1,1 4ual_A_,8,12,1,1 4ual_A_,9,13,1,1 4ual_A_,10,14,1,1 4ual_A_,11,15,1,1 4ual_A_,12,16,1,1 4ual_A_,13,17,1,1 4ual_A_,14,18,1,1 4ual_A_,15,19,1,1 4ual_A_,19,22,1,1 4ual_A_,19,23,1,1 4ual_A_,23,25,1,1 4ual_A_,23,26,1,1 4ual_A_,28,31,1,1 4ual_A_,28,32,1,1 4ual_A_,28,397,1,1 4ual_A_,29,33,1,1 4ual_A_,30,34,1,1 4ual_A_,30,390,1,1 4ual_A_,30,395,1,1 4ual_A_,31,35,1,1 4ual_A_,32,36,1,1 4ual_A_,33,37,1,1 4ual_A_,34,38,1,1 4ual_A_,34,386,1,1 4ual_A_,34,388,1,1 4ual_A_,35,39,1,1 4ual_A_,36,40,1,1 4ual_A_,37,41,1,1 4ual_A_,38,42,1,1 4ual_A_,39,43,1,1 4ual_A_,40,44,1,1 4ual_A_,41,44,1,1 4ual_A_,42,45,1,1 4ual_A_,42,378,1,1 4ual_A_,42,379,1,1 4ual_A_,44,49,1,1 4ual_A_,45,48,1,1 4ual_A_,45,49,1,1 4ual_A_,45,376,1,1 4ual_A_,47,375,1,1 4ual_A_,48,51,1,1 4ual_A_,51,53,1,1 4ual_A_,51,54,1,1 4ual_A_,51,55,1,1 4ual_A_,52,56,1,1 4ual_A_,53,57,1,1 4ual_A_,54,58,1,1 4ual_A_,55,59,1,1 4ual_A_,56,60,1,1 4ual_A_,57,61,1,1 4ual_A_,61,65,1,1 4ual_A_,62,66,1,1 4ual_A_,63,67,1,1 4ual_A_,64,68,1,1 4ual_A_,65,69,1,1 4ual_A_,66,70,1,1 4ual_A_,67,71,1,1 4ual_A_,68,72,1,1 4ual_A_,69,74,1,1 4ual_A_,74,77,1,1 4ual_A_,75,78,1,1 4ual_A_,75,152,1,1 4ual_A_,76,98,1,1 4ual_A_,77,98,1,1 4ual_A_,79,96,1,1 4ual_A_,81,94,1,1 4ual_A_,82,94,1,1 4ual_A_,82,364,1,1 4ual_A_,84,92,1,1 4ual_A_,85,92,1,1 4ual_A_,91,108,1,1 4ual_A_,93,106,1,1 4ual_A_,95,104,1,1 4ual_A_,96,101,1,1 4ual_A_,97,100,1,1 4ual_A_,97,102,1,1 4ual_A_,100,102,1,1 4ual_A_,102,103,1,1 4ual_A_,102,156,1,1 4ual_A_,105,155,1,1 4ual_A_,107,126,1,1 4ual_A_,107,153,1,1 4ual_A_,109,151,1,1 4ual_A_,110,113,1,1 4ual_A_,110,114,1,1 4ual_A_,110,370,1,1 4ual_A_,111,115,1,1 4ual_A_,111,146,1,1 4ual_A_,111,147,1,1 4ual_A_,111,149,1,1 4ual_A_,111,381,1,1 4ual_A_,112,116,1,1 4ual_A_,112,149,1,1 4ual_A_,113,117,1,1 4ual_A_,117,120,1,1 4ual_A_,117,121,1,1 4ual_A_,120,122,1,1 4ual_A_,122,126,1,1 4ual_A_,122,222,1,1 4ual_A_,122,224,1,1 4ual_A_,123,127,1,1 4ual_A_,124,128,1,1 4ual_A_,124,383,1,1 4ual_A_,124,385,1,1 4ual_A_,125,129,1,1 4ual_A_,126,130,1,1 4ual_A_,127,128,1,1 4ual_A_,127,131,1,1 4ual_A_,127,387,1,1 4ual_A_,127,388,1,1 4ual_A_,127,397,1,1 4ual_A_,128,132,1,1 4ual_A_,131,398,1,1 4ual_A_,134,136,1,1 4ual_A_,134,137,1,1 4ual_A_,134,138,1,1 4ual_A_,135,217,1,1 4ual_A_,137,218,1,1 4ual_A_,138,217,1,1 4ual_A_,139,218,1,1 4ual_A_,140,156,1,1 4ual_A_,140,158,1,1 4ual_A_,142,154,1,1 4ual_A_,142,156,1,1 4ual_A_,142,391,1,1 4ual_A_,143,154,1,1 4ual_A_,143,392,1,1 4ual_A_,144,389,1,1 4ual_A_,145,152,1,1 4ual_A_,146,384,1,1 4ual_A_,147,149,1,1 4ual_A_,147,150,1,1 4ual_A_,147,152,1,1 4ual_A_,157,363,1,1 4ual_A_,159,366,1,1 4ual_A_,160,210,1,1 4ual_A_,161,210,1,1 4ual_A_,162,165,1,1 4ual_A_,162,166,1,1 4ual_A_,163,167,1,1 4ual_A_,163,208,1,1 4ual_A_,164,168,1,1 4ual_A_,164,205,1,1 4ual_A_,165,169,1,1 4ual_A_,166,170,1,1 4ual_A_,167,172,1,1 4ual_A_,168,171,1,1 4ual_A_,170,173,1,1 4ual_A_,174,271,1,1 4ual_A_,175,179,1,1 4ual_A_,176,180,1,1 4ual_A_,176,307,1,1 4ual_A_,177,180,1,1 4ual_A_,178,181,1,1 4ual_A_,178,182,1,1 4ual_A_,179,183,1,1 4ual_A_,180,184,1,1 4ual_A_,180,338,1,1 4ual_A_,181,185,1,1 4ual_A_,182,186,1,1 4ual_A_,183,187,1,1 4ual_A_,184,188,1,1 4ual_A_,185,189,1,1 4ual_A_,185,215,1,1 4ual_A_,185,216,1,1 4ual_A_,186,190,1,1 4ual_A_,187,191,1,1 4ual_A_,188,192,1,1 4ual_A_,189,192,1,1 4ual_A_,189,193,1,1 4ual_A_,190,193,1,1 4ual_A_,190,194,1,1 4ual_A_,191,195,1,1 4ual_A_,193,196,1,1 4ual_A_,193,198,1,1 4ual_A_,194,197,1,1 4ual_A_,194,260,1,1 4ual_A_,197,227,1,1 4ual_A_,199,224,1,1 4ual_A_,199,225,1,1 4ual_A_,200,202,1,1 4ual_A_,200,219,1,1 4ual_A_,200,260,1,1 4ual_A_,201,223,1,1 4ual_A_,201,255,1,1 4ual_A_,201,260,1,1 4ual_A_,202,207,1,1 4ual_A_,204,207,1,1 4ual_A_,204,238,1,1 4ual_A_,205,208,1,1 4ual_A_,207,219,1,1 4ual_A_,209,217,1,1 4ual_A_,211,213,1,1 4ual_A_,211,214,1,1 4ual_A_,211,215,1,1 4ual_A_,215,350,1,1 4ual_A_,216,348,1,1 4ual_A_,220,222,1,1 4ual_A_,221,224,1,1 4ual_A_,228,231,1,1 4ual_A_,228,232,1,1 4ual_A_,230,232,1,1 4ual_A_,233,255,1,1 4ual_A_,238,241,1,1 4ual_A_,239,242,1,1 4ual_A_,241,263,1,1 4ual_A_,241,270,1,1 4ual_A_,243,246,1,1 4ual_A_,243,247,1,1 4ual_A_,244,248,1,1 4ual_A_,245,249,1,1 4ual_A_,245,324,1,1 4ual_A_,246,250,1,1 4ual_A_,247,251,1,1 4ual_A_,248,252,1,1 4ual_A_,249,253,1,1 4ual_A_,254,321,1,1 4ual_A_,256,258,1,1 4ual_A_,256,259,1,1 4ual_A_,257,260,1,1 4ual_A_,258,261,1,1 4ual_A_,258,262,1,1 4ual_A_,258,321,1,1 4ual_A_,258,324,1,1 4ual_A_,259,260,1,1 4ual_A_,259,263,1,1 4ual_A_,260,264,1,1 4ual_A_,261,265,1,1 4ual_A_,262,266,1,1 4ual_A_,263,267,1,1 4ual_A_,264,268,1,1 4ual_A_,265,269,1,1 4ual_A_,266,270,1,1 4ual_A_,267,271,1,1 4ual_A_,268,272,1,1 4ual_A_,269,272,1,1 4ual_A_,269,273,1,1 4ual_A_,269,298,1,1 4ual_A_,270,274,1,1 4ual_A_,270,276,1,1 4ual_A_,276,279,1,1 4ual_A_,278,286,1,1 4ual_A_,279,281,1,1 4ual_A_,279,289,1,1 4ual_A_,282,285,1,1 4ual_A_,282,286,1,1 4ual_A_,283,287,1,1 4ual_A_,284,288,1,1 4ual_A_,285,289,1,1 4ual_A_,286,290,1,1 4ual_A_,287,291,1,1 4ual_A_,288,292,1,1 4ual_A_,290,293,1,1 4ual_A_,292,296,1,1 4ual_A_,293,297,1,1 4ual_A_,307,309,1,1 4ual_A_,307,310,1,1 4ual_A_,307,311,1,1 4ual_A_,308,312,1,1 4ual_A_,309,313,1,1 4ual_A_,310,314,1,1 4ual_A_,311,315,1,1 4ual_A_,312,336,1,1 4ual_A_,313,316,1,1 4ual_A_,314,317,1,1 4ual_A_,314,318,1,1 4ual_A_,316,325,1,1 4ual_A_,319,320,1,1 4ual_A_,319,324,1,1 4ual_A_,320,323,1,1 4ual_A_,321,324,1,1 4ual_A_,322,327,1,1 4ual_A_,324,327,1,1 4ual_A_,326,332,1,1 4ual_A_,330,334,1,1 4ual_A_,331,335,1,1 4ual_A_,333,336,1,1 4ual_A_,336,338,1,1 4ual_A_,336,339,1,1 4ual_A_,337,340,1,1 4ual_A_,339,342,1,1 4ual_A_,343,346,1,1 4ual_A_,346,349,1,1 4ual_A_,347,350,1,1 4ual_A_,357,366,1,1 4ual_A_,359,363,1,1 4ual_A_,360,362,1,1 4ual_A_,360,363,1,1 4ual_A_,363,365,1,1 4ual_A_,378,380,1,1 4ual_A_,379,382,1,1 4ual_A_,381,384,1,1 4ual_A_,382,385,1,1 4ual_A_,384,387,1,1 4ual_A_,390,393,1,1 4ual_A_,393,395,1,1 4ual_A_,393,396,1,1 4ual_A_,396,398,1,1 4ual_A_,396,399,1,1