pair,contact1,contact2,flow1,flow2 2zev_A_,1,5,1,1 2zev_A_,2,6,1,1 2zev_A_,3,7,1,1 2zev_A_,4,8,1,1 2zev_A_,5,9,1,1 2zev_A_,6,10,1,1 2zev_A_,7,11,1,1 2zev_A_,8,12,1,1 2zev_A_,9,12,1,1 2zev_A_,9,13,1,1 2zev_A_,10,13,1,1 2zev_A_,17,22,1,1 2zev_A_,18,20,1,1 2zev_A_,18,21,1,1 2zev_A_,18,22,1,1 2zev_A_,19,23,1,1 2zev_A_,20,24,1,1 2zev_A_,21,25,1,1 2zev_A_,22,26,1,1 2zev_A_,22,102,1,1 2zev_A_,23,26,1,1 2zev_A_,25,99,1,1 2zev_A_,26,30,1,1 2zev_A_,27,31,1,1 2zev_A_,28,87,1,1 2zev_A_,29,33,1,1 2zev_A_,29,66,1,1 2zev_A_,30,33,1,1 2zev_A_,31,34,1,1 2zev_A_,31,35,1,1 2zev_A_,31,85,1,1 2zev_A_,36,40,1,1 2zev_A_,36,62,1,1 2zev_A_,37,41,1,1 2zev_A_,38,42,1,1 2zev_A_,39,43,1,1 2zev_A_,40,44,1,1 2zev_A_,41,44,1,1 2zev_A_,42,45,1,1 2zev_A_,43,46,1,1 2zev_A_,43,47,1,1 2zev_A_,44,48,1,1 2zev_A_,47,182,1,1 2zev_A_,48,184,1,1 2zev_A_,50,54,1,1 2zev_A_,51,55,1,1 2zev_A_,53,57,1,1 2zev_A_,54,58,1,1 2zev_A_,55,59,1,1 2zev_A_,56,60,1,1 2zev_A_,57,61,1,1 2zev_A_,58,62,1,1 2zev_A_,59,63,1,1 2zev_A_,60,64,1,1 2zev_A_,61,65,1,1 2zev_A_,62,66,1,1 2zev_A_,63,67,1,1 2zev_A_,64,68,1,1 2zev_A_,65,69,1,1 2zev_A_,66,70,1,1 2zev_A_,66,82,1,1 2zev_A_,67,71,1,1 2zev_A_,67,100,1,1 2zev_A_,68,72,1,1 2zev_A_,68,104,1,1 2zev_A_,69,73,1,1 2zev_A_,70,74,1,1 2zev_A_,71,75,1,1 2zev_A_,72,76,1,1 2zev_A_,72,139,1,1 2zev_A_,73,78,1,1 2zev_A_,73,81,1,1 2zev_A_,74,77,1,1 2zev_A_,75,139,1,1 2zev_A_,75,146,1,1 2zev_A_,76,146,1,1 2zev_A_,78,86,1,1 2zev_A_,78,88,1,1 2zev_A_,79,86,1,1 2zev_A_,81,84,1,1 2zev_A_,84,85,1,1 2zev_A_,86,88,1,1 2zev_A_,86,89,1,1 2zev_A_,87,90,1,1 2zev_A_,87,91,1,1 2zev_A_,92,96,1,1 2zev_A_,93,97,1,1 2zev_A_,94,98,1,1 2zev_A_,95,99,1,1 2zev_A_,96,100,1,1 2zev_A_,97,101,1,1 2zev_A_,98,102,1,1 2zev_A_,99,103,1,1 2zev_A_,100,104,1,1 2zev_A_,101,105,1,1 2zev_A_,102,106,1,1 2zev_A_,103,107,1,1 2zev_A_,104,108,1,1 2zev_A_,105,109,1,1 2zev_A_,106,110,1,1 2zev_A_,108,111,1,1 2zev_A_,109,112,1,1 2zev_A_,110,113,1,1 2zev_A_,111,114,1,1 2zev_A_,117,121,1,1 2zev_A_,118,122,1,1 2zev_A_,119,123,1,1 2zev_A_,120,123,1,1 2zev_A_,120,124,1,1 2zev_A_,121,125,1,1 2zev_A_,122,126,1,1 2zev_A_,123,127,1,1 2zev_A_,124,128,1,1 2zev_A_,125,129,1,1 2zev_A_,126,130,1,1 2zev_A_,127,131,1,1 2zev_A_,128,132,1,1 2zev_A_,129,133,1,1 2zev_A_,130,134,1,1 2zev_A_,130,176,1,1 2zev_A_,131,134,1,1 2zev_A_,131,135,1,1 2zev_A_,131,172,1,1 2zev_A_,131,176,1,1 2zev_A_,132,136,1,1 2zev_A_,133,137,1,1 2zev_A_,134,138,1,1 2zev_A_,135,139,1,1 2zev_A_,136,140,1,1 2zev_A_,137,141,1,1 2zev_A_,138,142,1,1 2zev_A_,139,143,1,1 2zev_A_,140,144,1,1 2zev_A_,141,145,1,1 2zev_A_,142,146,1,1 2zev_A_,142,166,1,1 2zev_A_,143,147,1,1 2zev_A_,144,148,1,1 2zev_A_,144,151,1,1 2zev_A_,146,147,1,1 2zev_A_,146,220,1,1 2zev_A_,146,253,1,1 2zev_A_,148,151,1,1 2zev_A_,154,232,1,1 2zev_A_,155,158,1,1 2zev_A_,155,159,1,1 2zev_A_,156,160,1,1 2zev_A_,156,276,1,1 2zev_A_,157,161,1,1 2zev_A_,158,162,1,1 2zev_A_,159,163,1,1 2zev_A_,159,204,1,1 2zev_A_,160,164,1,1 2zev_A_,161,165,1,1 2zev_A_,162,166,1,1 2zev_A_,163,167,1,1 2zev_A_,163,168,1,1 2zev_A_,164,172,1,1 2zev_A_,165,169,1,1 2zev_A_,167,200,1,1 2zev_A_,168,172,1,1 2zev_A_,169,173,1,1 2zev_A_,170,174,1,1 2zev_A_,171,175,1,1 2zev_A_,172,176,1,1 2zev_A_,173,177,1,1 2zev_A_,174,178,1,1 2zev_A_,175,179,1,1 2zev_A_,176,180,1,1 2zev_A_,177,181,1,1 2zev_A_,178,182,1,1 2zev_A_,179,182,1,1 2zev_A_,179,187,1,1 2zev_A_,179,188,1,1 2zev_A_,187,189,1,1 2zev_A_,188,192,1,1 2zev_A_,189,193,1,1 2zev_A_,190,194,1,1 2zev_A_,191,195,1,1 2zev_A_,192,196,1,1 2zev_A_,193,197,1,1 2zev_A_,194,198,1,1 2zev_A_,195,199,1,1 2zev_A_,196,200,1,1 2zev_A_,197,201,1,1 2zev_A_,198,202,1,1 2zev_A_,199,203,1,1 2zev_A_,200,203,1,1 2zev_A_,200,204,1,1 2zev_A_,201,205,1,1 2zev_A_,202,206,1,1 2zev_A_,203,207,1,1 2zev_A_,204,225,1,1 2zev_A_,205,208,1,1 2zev_A_,205,209,1,1 2zev_A_,206,210,1,1 2zev_A_,207,217,1,1 2zev_A_,208,211,1,1 2zev_A_,208,212,1,1 2zev_A_,209,212,1,1 2zev_A_,209,213,1,1 2zev_A_,209,268,1,1 2zev_A_,212,268,1,1 2zev_A_,214,260,1,1 2zev_A_,215,218,1,1 2zev_A_,216,220,1,1 2zev_A_,217,221,1,1 2zev_A_,217,222,1,1 2zev_A_,219,254,1,1 2zev_A_,224,227,1,1 2zev_A_,224,228,1,1 2zev_A_,225,229,1,1 2zev_A_,226,230,1,1 2zev_A_,226,273,1,1 2zev_A_,227,231,1,1 2zev_A_,228,232,1,1 2zev_A_,229,233,1,1 2zev_A_,229,273,1,1 2zev_A_,230,234,1,1 2zev_A_,231,234,1,1 2zev_A_,231,235,1,1 2zev_A_,231,243,1,1 2zev_A_,232,236,1,1 2zev_A_,233,237,1,1 2zev_A_,234,239,1,1 2zev_A_,234,243,1,1 2zev_A_,235,238,1,1 2zev_A_,239,243,1,1 2zev_A_,239,270,1,1 2zev_A_,240,244,1,1 2zev_A_,241,245,1,1 2zev_A_,242,246,1,1 2zev_A_,243,247,1,1 2zev_A_,244,248,1,1 2zev_A_,245,248,1,1 2zev_A_,245,249,1,1 2zev_A_,245,262,1,1 2zev_A_,246,250,1,1 2zev_A_,247,251,1,1 2zev_A_,249,252,1,1 2zev_A_,250,253,1,1 2zev_A_,254,256,1,1 2zev_A_,256,259,1,1 2zev_A_,256,260,1,1 2zev_A_,257,261,1,1 2zev_A_,258,262,1,1 2zev_A_,259,263,1,1 2zev_A_,260,264,1,1 2zev_A_,261,265,1,1 2zev_A_,262,266,1,1 2zev_A_,263,267,1,1 2zev_A_,264,268,1,1 2zev_A_,265,269,1,1 2zev_A_,266,270,1,1 2zev_A_,266,271,1,1 2zev_A_,267,273,1,1 2zev_A_,267,274,1,1 2zev_A_,268,272,1,1 2zev_A_,269,272,1,1 2zev_A_,271,273,1,1 2zev_A_,272,276,1,1 2zev_A_,273,277,1,1 2zev_A_,274,278,1,1 2zev_A_,275,279,1,1 2zev_A_,276,280,1,1 2zev_A_,277,281,1,1 2zev_A_,278,282,1,1 2zev_A_,279,283,1,1 2zev_A_,280,284,1,1 2zev_A_,281,285,1,1 2zev_A_,282,286,1,1 2zev_A_,283,287,1,1 2zev_A_,285,288,1,1 2zev_A_,285,289,1,1 2zev_A_,286,290,1,1 2zev_A_,288,291,1,1 2zev_A_,290,292,1,1 2zev_A_,291,295,1,1 2zev_A_,291,296,1,1 2zev_A_,291,297,1,1 2zev_A_,294,298,1,1