pair,contact1,contact2,flow1,flow2 8vrt_C_,3,123,1,1 8vrt_C_,3,124,1,1 8vrt_C_,4,45,1,1 8vrt_C_,5,122,1,1 8vrt_C_,5,124,1,1 8vrt_C_,5,126,1,1 8vrt_C_,6,45,1,1 8vrt_C_,6,47,1,1 8vrt_C_,7,116,1,1 8vrt_C_,7,126,1,1 8vrt_C_,8,47,1,1 8vrt_C_,9,11,1,1 8vrt_C_,10,29,1,1 8vrt_C_,11,14,1,1 8vrt_C_,11,15,1,1 8vrt_C_,13,29,1,1 8vrt_C_,14,29,1,1 8vrt_C_,17,143,1,1 8vrt_C_,21,23,1,1 8vrt_C_,24,27,1,1 8vrt_C_,25,28,1,1 8vrt_C_,26,29,1,1 8vrt_C_,27,31,1,1 8vrt_C_,28,32,1,1 8vrt_C_,29,33,1,1 8vrt_C_,30,34,1,1 8vrt_C_,31,35,1,1 8vrt_C_,32,36,1,1 8vrt_C_,33,37,1,1 8vrt_C_,34,37,1,1 8vrt_C_,34,38,1,1 8vrt_C_,40,43,1,1 8vrt_C_,41,42,1,1 8vrt_C_,41,44,1,1 8vrt_C_,52,104,1,1 8vrt_C_,53,56,1,1 8vrt_C_,54,57,1,1 8vrt_C_,54,58,1,1 8vrt_C_,55,58,1,1 8vrt_C_,57,61,1,1 8vrt_C_,61,137,1,1 8vrt_C_,61,147,1,1 8vrt_C_,62,64,1,1 8vrt_C_,62,66,1,1 8vrt_C_,63,64,1,1 8vrt_C_,63,67,1,1 8vrt_C_,64,65,1,1 8vrt_C_,64,68,1,1 8vrt_C_,65,69,1,1 8vrt_C_,65,145,1,1 8vrt_C_,66,70,1,1 8vrt_C_,67,71,1,1 8vrt_C_,68,71,1,1 8vrt_C_,68,72,1,1 8vrt_C_,73,75,1,1 8vrt_C_,73,76,1,1 8vrt_C_,76,79,1,1 8vrt_C_,77,80,1,1 8vrt_C_,80,84,1,1 8vrt_C_,81,85,1,1 8vrt_C_,82,86,1,1 8vrt_C_,83,87,1,1 8vrt_C_,84,89,1,1 8vrt_C_,87,140,1,1 8vrt_C_,90,93,1,1 8vrt_C_,96,99,1,1 8vrt_C_,98,102,1,1 8vrt_C_,99,103,1,1 8vrt_C_,100,104,1,1 8vrt_C_,101,105,1,1 8vrt_C_,102,106,1,1 8vrt_C_,103,107,1,1 8vrt_C_,104,108,1,1 8vrt_C_,105,109,1,1 8vrt_C_,106,110,1,1 8vrt_C_,106,129,1,1 8vrt_C_,107,111,1,1 8vrt_C_,108,112,1,1 8vrt_C_,109,113,1,1 8vrt_C_,110,113,1,1 8vrt_C_,110,114,1,1 8vrt_C_,110,148,1,1 8vrt_C_,111,115,1,1 8vrt_C_,112,116,1,1 8vrt_C_,113,117,1,1 8vrt_C_,115,118,1,1 8vrt_C_,116,119,1,1 8vrt_C_,123,288,1,1 8vrt_C_,125,288,1,1 8vrt_C_,125,290,1,1 8vrt_C_,127,130,1,1 8vrt_C_,127,290,1,1 8vrt_C_,128,309,1,1 8vrt_C_,131,148,1,1 8vrt_C_,131,253,1,1 8vrt_C_,133,175,1,1 8vrt_C_,134,141,1,1 8vrt_C_,134,174,1,1 8vrt_C_,135,147,1,1 8vrt_C_,136,139,1,1 8vrt_C_,136,141,1,1 8vrt_C_,136,174,1,1 8vrt_C_,141,144,1,1 8vrt_C_,142,144,1,1 8vrt_C_,147,150,1,1 8vrt_C_,148,152,1,1 8vrt_C_,149,153,1,1 8vrt_C_,150,154,1,1 8vrt_C_,151,155,1,1 8vrt_C_,152,156,1,1 8vrt_C_,153,157,1,1 8vrt_C_,155,158,1,1 8vrt_C_,156,159,1,1 8vrt_C_,156,160,1,1 8vrt_C_,157,185,1,1 8vrt_C_,161,185,1,1 8vrt_C_,162,246,1,1 8vrt_C_,162,248,1,1 8vrt_C_,163,185,1,1 8vrt_C_,163,187,1,1 8vrt_C_,164,249,1,1 8vrt_C_,164,251,1,1 8vrt_C_,165,187,1,1 8vrt_C_,165,189,1,1 8vrt_C_,166,251,1,1 8vrt_C_,166,253,1,1 8vrt_C_,167,169,1,1 8vrt_C_,167,189,1,1 8vrt_C_,167,191,1,1 8vrt_C_,168,253,1,1 8vrt_C_,168,258,1,1 8vrt_C_,169,171,1,1 8vrt_C_,170,193,1,1 8vrt_C_,170,257,1,1 8vrt_C_,172,174,1,1 8vrt_C_,172,177,1,1 8vrt_C_,172,201,1,1 8vrt_C_,173,177,1,1 8vrt_C_,174,178,1,1 8vrt_C_,175,179,1,1 8vrt_C_,176,180,1,1 8vrt_C_,177,218,1,1 8vrt_C_,181,209,1,1 8vrt_C_,182,211,1,1 8vrt_C_,188,217,1,1 8vrt_C_,190,192,1,1 8vrt_C_,190,217,1,1 8vrt_C_,190,218,1,1 8vrt_C_,190,219,1,1 8vrt_C_,192,202,1,1 8vrt_C_,192,219,1,1 8vrt_C_,192,221,1,1 8vrt_C_,193,194,1,1 8vrt_C_,194,221,1,1 8vrt_C_,197,264,1,1 8vrt_C_,197,266,1,1 8vrt_C_,203,206,1,1 8vrt_C_,207,214,1,1 8vrt_C_,209,212,1,1 8vrt_C_,210,213,1,1 8vrt_C_,212,215,1,1 8vrt_C_,220,351,1,1 8vrt_C_,223,346,1,1 8vrt_C_,224,266,1,1 8vrt_C_,225,268,1,1 8vrt_C_,226,227,1,1 8vrt_C_,226,230,1,1 8vrt_C_,227,231,1,1 8vrt_C_,227,270,1,1 8vrt_C_,228,232,1,1 8vrt_C_,229,233,1,1 8vrt_C_,229,345,1,1 8vrt_C_,230,234,1,1 8vrt_C_,231,234,1,1 8vrt_C_,231,235,1,1 8vrt_C_,231,276,1,1 8vrt_C_,234,238,1,1 8vrt_C_,235,239,1,1 8vrt_C_,236,240,1,1 8vrt_C_,237,241,1,1 8vrt_C_,238,242,1,1 8vrt_C_,239,243,1,1 8vrt_C_,240,244,1,1 8vrt_C_,241,245,1,1 8vrt_C_,242,246,1,1 8vrt_C_,250,287,1,1 8vrt_C_,250,289,1,1 8vrt_C_,252,289,1,1 8vrt_C_,252,291,1,1 8vrt_C_,253,255,1,1 8vrt_C_,254,291,1,1 8vrt_C_,255,258,1,1 8vrt_C_,260,268,1,1 8vrt_C_,261,297,1,1 8vrt_C_,262,296,1,1 8vrt_C_,268,341,1,1 8vrt_C_,270,274,1,1 8vrt_C_,271,275,1,1 8vrt_C_,272,276,1,1 8vrt_C_,273,277,1,1 8vrt_C_,274,304,1,1 8vrt_C_,275,279,1,1 8vrt_C_,276,280,1,1 8vrt_C_,277,281,1,1 8vrt_C_,278,282,1,1 8vrt_C_,279,283,1,1 8vrt_C_,280,283,1,1 8vrt_C_,281,284,1,1 8vrt_C_,297,301,1,1 8vrt_C_,298,302,1,1 8vrt_C_,299,303,1,1 8vrt_C_,299,329,1,1 8vrt_C_,300,303,1,1 8vrt_C_,300,304,1,1 8vrt_C_,301,305,1,1 8vrt_C_,302,306,1,1 8vrt_C_,303,307,1,1 8vrt_C_,304,308,1,1 8vrt_C_,305,309,1,1 8vrt_C_,306,310,1,1 8vrt_C_,307,311,1,1 8vrt_C_,308,312,1,1 8vrt_C_,310,315,1,1 8vrt_C_,311,314,1,1 8vrt_C_,313,315,1,1 8vrt_C_,319,336,1,1 8vrt_C_,319,337,1,1 8vrt_C_,326,329,1,1 8vrt_C_,327,330,1,1 8vrt_C_,333,334,1,1 8vrt_C_,345,347,1,1 8vrt_C_,348,352,1,1 8vrt_C_,349,353,1,1 8vrt_C_,350,354,1,1 8vrt_C_,351,355,1,1 8vrt_C_,352,356,1,1 8vrt_C_,353,356,1,1 8vrt_C_,353,357,1,1 8vrt_C_,354,358,1,1 8vrt_C_,355,359,1,1 8vrt_C_,356,360,1,1 8vrt_C_,357,361,1,1 8vrt_C_,358,362,1,1 8vrt_C_,359,363,1,1 8vrt_C_,360,364,1,1 8vrt_C_,362,365,1,1 8vrt_C_,363,366,1,1