pair,contact1,contact2,flow1,flow2
3ivu_A_,3,5,1,1
3ivu_A_,17,20,1,1
3ivu_A_,18,21,1,1
3ivu_A_,19,22,1,1
3ivu_A_,20,23,1,1
3ivu_A_,23,25,1,1
3ivu_A_,24,27,1,1
3ivu_A_,24,231,1,1
3ivu_A_,26,265,1,1
3ivu_A_,28,268,1,1
3ivu_A_,29,236,1,1
3ivu_A_,29,238,1,1
3ivu_A_,31,238,1,1
3ivu_A_,31,240,1,1
3ivu_A_,32,34,1,1
3ivu_A_,32,65,1,1
3ivu_A_,32,67,1,1
3ivu_A_,32,240,1,1
3ivu_A_,33,36,1,1
3ivu_A_,33,37,1,1
3ivu_A_,33,38,1,1
3ivu_A_,33,67,1,1
3ivu_A_,33,240,1,1
3ivu_A_,34,242,1,1
3ivu_A_,35,69,1,1
3ivu_A_,36,37,1,1
3ivu_A_,36,39,1,1
3ivu_A_,36,67,1,1
3ivu_A_,37,40,1,1
3ivu_A_,37,247,1,1
3ivu_A_,38,41,1,1
3ivu_A_,39,51,1,1
3ivu_A_,39,69,1,1
3ivu_A_,41,44,1,1
3ivu_A_,47,50,1,1
3ivu_A_,47,51,1,1
3ivu_A_,48,52,1,1
3ivu_A_,48,80,1,1
3ivu_A_,49,53,1,1
3ivu_A_,50,53,1,1
3ivu_A_,50,54,1,1
3ivu_A_,51,55,1,1
3ivu_A_,51,80,1,1
3ivu_A_,52,56,1,1
3ivu_A_,53,57,1,1
3ivu_A_,54,58,1,1
3ivu_A_,55,59,1,1
3ivu_A_,56,60,1,1
3ivu_A_,57,61,1,1
3ivu_A_,58,62,1,1
3ivu_A_,58,63,1,1
3ivu_A_,59,62,1,1
3ivu_A_,59,90,1,1
3ivu_A_,59,91,1,1
3ivu_A_,60,274,1,1
3ivu_A_,61,274,1,1
3ivu_A_,64,92,1,1
3ivu_A_,64,272,1,1
3ivu_A_,65,237,1,1
3ivu_A_,66,92,1,1
3ivu_A_,66,94,1,1
3ivu_A_,68,94,1,1
3ivu_A_,68,95,1,1
3ivu_A_,68,96,1,1
3ivu_A_,69,81,1,1
3ivu_A_,69,95,1,1
3ivu_A_,70,72,1,1
3ivu_A_,70,73,1,1
3ivu_A_,70,77,1,1
3ivu_A_,74,77,1,1
3ivu_A_,74,78,1,1
3ivu_A_,75,78,1,1
3ivu_A_,75,79,1,1
3ivu_A_,76,80,1,1
3ivu_A_,77,81,1,1
3ivu_A_,78,82,1,1
3ivu_A_,79,83,1,1
3ivu_A_,80,84,1,1
3ivu_A_,81,85,1,1
3ivu_A_,81,110,1,1
3ivu_A_,83,86,1,1
3ivu_A_,84,87,1,1
3ivu_A_,92,152,1,1
3ivu_A_,93,113,1,1
3ivu_A_,95,114,1,1
3ivu_A_,95,116,1,1
3ivu_A_,97,116,1,1
3ivu_A_,97,118,1,1
3ivu_A_,98,100,1,1
3ivu_A_,99,123,1,1
3ivu_A_,99,139,1,1
3ivu_A_,100,104,1,1
3ivu_A_,101,105,1,1
3ivu_A_,102,106,1,1
3ivu_A_,103,107,1,1
3ivu_A_,104,108,1,1
3ivu_A_,105,109,1,1
3ivu_A_,106,110,1,1
3ivu_A_,107,110,1,1
3ivu_A_,108,111,1,1
3ivu_A_,113,152,1,1
3ivu_A_,115,152,1,1
3ivu_A_,115,154,1,1
3ivu_A_,117,154,1,1
3ivu_A_,117,156,1,1
3ivu_A_,119,156,1,1
3ivu_A_,120,123,1,1
3ivu_A_,123,136,1,1
3ivu_A_,125,134,1,1
3ivu_A_,126,131,1,1
3ivu_A_,127,132,1,1
3ivu_A_,135,140,1,1
3ivu_A_,136,140,1,1
3ivu_A_,137,141,1,1
3ivu_A_,140,144,1,1
3ivu_A_,141,145,1,1
3ivu_A_,142,146,1,1
3ivu_A_,143,147,1,1
3ivu_A_,144,148,1,1
3ivu_A_,145,148,1,1
3ivu_A_,145,149,1,1
3ivu_A_,146,149,1,1
3ivu_A_,146,151,1,1
3ivu_A_,147,150,1,1
3ivu_A_,147,178,1,1
3ivu_A_,147,179,1,1
3ivu_A_,153,181,1,1
3ivu_A_,154,213,1,1
3ivu_A_,155,182,1,1
3ivu_A_,155,184,1,1
3ivu_A_,157,160,1,1
3ivu_A_,157,172,1,1
3ivu_A_,159,162,1,1
3ivu_A_,159,163,1,1
3ivu_A_,159,188,1,1
3ivu_A_,160,186,1,1
3ivu_A_,164,166,1,1
3ivu_A_,164,168,1,1
3ivu_A_,165,169,1,1
3ivu_A_,166,170,1,1
3ivu_A_,167,171,1,1
3ivu_A_,168,172,1,1
3ivu_A_,169,173,1,1
3ivu_A_,170,174,1,1
3ivu_A_,171,175,1,1
3ivu_A_,172,176,1,1
3ivu_A_,173,177,1,1
3ivu_A_,174,178,1,1
3ivu_A_,175,179,1,1
3ivu_A_,176,209,1,1
3ivu_A_,176,210,1,1
3ivu_A_,181,211,1,1
3ivu_A_,182,213,1,1
3ivu_A_,183,211,1,1
3ivu_A_,183,213,1,1
3ivu_A_,185,213,1,1
3ivu_A_,185,215,1,1
3ivu_A_,187,190,1,1
3ivu_A_,187,191,1,1
3ivu_A_,187,192,1,1
3ivu_A_,187,215,1,1
3ivu_A_,187,217,1,1
3ivu_A_,188,248,1,1
3ivu_A_,190,220,1,1
3ivu_A_,192,226,1,1
3ivu_A_,193,196,1,1
3ivu_A_,193,197,1,1
3ivu_A_,194,198,1,1
3ivu_A_,195,199,1,1
3ivu_A_,196,200,1,1
3ivu_A_,197,201,1,1
3ivu_A_,198,202,1,1
3ivu_A_,199,203,1,1
3ivu_A_,200,204,1,1
3ivu_A_,201,205,1,1
3ivu_A_,202,206,1,1
3ivu_A_,204,207,1,1
3ivu_A_,204,208,1,1
3ivu_A_,205,208,1,1
3ivu_A_,205,210,1,1
3ivu_A_,210,211,1,1
3ivu_A_,212,236,1,1
3ivu_A_,212,237,1,1
3ivu_A_,214,237,1,1
3ivu_A_,214,239,1,1
3ivu_A_,215,239,1,1
3ivu_A_,216,252,1,1
3ivu_A_,218,221,1,1
3ivu_A_,218,223,1,1
3ivu_A_,218,249,1,1
3ivu_A_,218,250,1,1
3ivu_A_,219,248,1,1
3ivu_A_,222,226,1,1
3ivu_A_,223,227,1,1
3ivu_A_,223,252,1,1
3ivu_A_,224,228,1,1
3ivu_A_,225,229,1,1
3ivu_A_,226,230,1,1
3ivu_A_,227,231,1,1
3ivu_A_,228,232,1,1
3ivu_A_,228,264,1,1
3ivu_A_,229,232,1,1
3ivu_A_,229,233,1,1
3ivu_A_,230,233,1,1
3ivu_A_,230,235,1,1
3ivu_A_,231,234,1,1
3ivu_A_,236,237,1,1
3ivu_A_,241,244,1,1
3ivu_A_,241,245,1,1
3ivu_A_,241,252,1,1
3ivu_A_,241,254,1,1
3ivu_A_,242,245,1,1
3ivu_A_,244,251,1,1
3ivu_A_,247,248,1,1
3ivu_A_,247,250,1,1
3ivu_A_,253,257,1,1
3ivu_A_,254,258,1,1
3ivu_A_,255,259,1,1
3ivu_A_,256,260,1,1
3ivu_A_,257,261,1,1
3ivu_A_,258,262,1,1
3ivu_A_,259,263,1,1
3ivu_A_,260,264,1,1
3ivu_A_,261,265,1,1
3ivu_A_,262,318,1,1
3ivu_A_,262,321,1,1
3ivu_A_,265,268,1,1
3ivu_A_,265,269,1,1
3ivu_A_,266,270,1,1
3ivu_A_,267,270,1,1
3ivu_A_,267,271,1,1
3ivu_A_,268,272,1,1
3ivu_A_,269,272,1,1
3ivu_A_,269,273,1,1
3ivu_A_,270,271,1,1
3ivu_A_,274,277,1,1
3ivu_A_,275,278,1,1
3ivu_A_,277,281,1,1
3ivu_A_,278,282,1,1
3ivu_A_,279,283,1,1
3ivu_A_,280,284,1,1
3ivu_A_,281,285,1,1
3ivu_A_,282,286,1,1
3ivu_A_,282,297,1,1
3ivu_A_,282,300,1,1
3ivu_A_,283,287,1,1
3ivu_A_,284,288,1,1
3ivu_A_,285,289,1,1
3ivu_A_,286,291,1,1
3ivu_A_,287,382,1,1
3ivu_A_,291,382,1,1
3ivu_A_,294,297,1,1
3ivu_A_,295,303,1,1
3ivu_A_,297,300,1,1
3ivu_A_,297,301,1,1
3ivu_A_,298,300,1,1
3ivu_A_,300,343,1,1
3ivu_A_,301,304,1,1
3ivu_A_,303,306,1,1
3ivu_A_,305,328,1,1
3ivu_A_,305,346,1,1
3ivu_A_,307,315,1,1
3ivu_A_,307,328,1,1
3ivu_A_,307,330,1,1
3ivu_A_,309,330,1,1
3ivu_A_,315,318,1,1
3ivu_A_,317,327,1,1
3ivu_A_,318,321,1,1
3ivu_A_,319,322,1,1
3ivu_A_,319,324,1,1
3ivu_A_,320,323,1,1
3ivu_A_,325,345,1,1
3ivu_A_,325,346,1,1
3ivu_A_,326,346,1,1
3ivu_A_,335,338,1,1
3ivu_A_,336,339,1,1
3ivu_A_,336,340,1,1
3ivu_A_,337,341,1,1
3ivu_A_,338,342,1,1
3ivu_A_,339,343,1,1
3ivu_A_,340,344,1,1
3ivu_A_,341,345,1,1
3ivu_A_,342,346,1,1
3ivu_A_,343,346,1,1
3ivu_A_,343,347,1,1
3ivu_A_,343,378,1,1
3ivu_A_,344,349,1,1
3ivu_A_,345,348,1,1
3ivu_A_,352,355,1,1
3ivu_A_,352,356,1,1
3ivu_A_,354,358,1,1
3ivu_A_,355,359,1,1
3ivu_A_,356,360,1,1
3ivu_A_,357,361,1,1
3ivu_A_,358,362,1,1
3ivu_A_,359,363,1,1
3ivu_A_,360,364,1,1
3ivu_A_,361,365,1,1
3ivu_A_,363,367,1,1
3ivu_A_,364,368,1,1
3ivu_A_,366,369,1,1
3ivu_A_,366,370,1,1
3ivu_A_,370,376,1,1
3ivu_A_,373,376,1,1
3ivu_A_,375,379,1,1
3ivu_A_,376,380,1,1
3ivu_A_,377,381,1,1
3ivu_A_,379,382,1,1
3ivu_A_,381,384,1,1